SkyMapper TAP ivo://nci.org.au/skymapper/tap National Computational Infrastructure NCI ASVO NCI ASVO asvo@nci.org.au SkyMapper SkyMapper TAP service http://skymapper.anu.edu.au https://api.skymapper.nci.org.au/public/tap ADQL v2.0 ADQL#v2.0 application/x−votable+xml 86400 86400 1000000 2048000000 0 dr2 SkyMapper Data Release 2 tables dr2.ccdsSkyMapper Data Release 2 - Table of CCD-specific exposure information. image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filename Filename of image meta.file CHAR indexed maskname Filename of mask meta.file CHAR indexed image Unique image_id in text format meta.id;meta.main CHAR indexed filter Filter instr.bandpass CHAR indexed mjd_obs MJD of the exposure time.epoch;obs.exposure DOUBLE indexed fwhm_ccd Median full width at half maximum on the CCD arcsec instr.obsty.seeing DOUBLE indexed elong_ccd Median elongation (A/B) on the CCD instr.det.psf;phys.size.axisRatio DOUBLE indexed nsatpix Number of saturated pixels on the CCD meta.number INTEGER sb_mag Surface brightness estimate on the CCD ABmag/arcsec2 phot.mag.sb DOUBLE indexed phot_nstar Number of objects found on the CCD meta.number INTEGER indexed header Image header meta CHAR coverage CCD RA/Dec coverage array pos.outline REGION indexed dr2.imagesSkyMapper Data Release 2 - Table of exposures and telescope information. image_id Unique image ID as used by the Science Data Pipeline meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed date Modified Julian Date at the start of the exposure d time.epoch;obs.exposure DOUBLE indexed ra Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE decl Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE field_id SkyMapper field ID obs.field INTEGER indexed exp_time Exposure time s time.duration;obs.exposure DOUBLE airmass Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE indexed filter SkyMapper photometric filter (u, v, g, r, i, z) instr.bandpass CHAR indexed rotator_pos Angular position of the instrument rotator deg pos.posAng;instr.param DOUBLE object Survey/field/image_type identifier (not unique) meta.id CHAR image_type Type of image (fs=Fast Survey, ms=Main Survey) meta.code.class CHAR fwhm_mean Average full width at half maximum for the exposure arcsec instr.obsty.seeing REAL indexed elong_mean Average elongation (A/B) for the exposure instr.det.psf;phys.size.axisRatio REAL indexed background Average background counts for the exposure counts instr.background REAL indexed zpapprox Approximate photometric zeropoint for the exposure ABmag phot.mag;arith.zp DOUBLE dr2.masterSkyMapper Data Release 2 - MAIN TABLE: Primary table of mean astrometric, photometric and shape measurements per object, with cross-match information to external tables. object_id Global unique object ID in the master table. meta.id;meta.main BIGINT indexed raj2000 Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed dej2000 Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed e_raj2000 RMS variation around the mean Right Ascension, in milliarcseconds mas stat.stdev;pos.eq.ra INTEGER e_dej2000 RMS variation around the mean Declination, in milliarcseconds mas stat.stdev;pos.eq.dec INTEGER smss_j SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss+/-ddmmss.s, derived from mean ICRS coordinates meta.id;meta.main CHAR indexed mean_epoch Mean MJD epoch of the observations d time.epoch;stat.mean DOUBLE indexed rms_epoch RMS variation around the mean epoch d stat.stdev;time.epoch REAL glon Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lon REAL indexed glat Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lat REAL indexed flags Bitwise OR of Source Extractor flags across all observations meta.code SMALLINT indexed nimaflags Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations meta.code INTEGER indexed ngood Number of observations used across all filters meta.number SMALLINT ngood_min Minimum number of observations used in any filter (excluding filters with 0 observations) meta.number SMALLINT indexed nch_max Maximum number of child sources combined into this global object_id in any filter meta.number SMALLINT density Number of DR2 sources within 15 arcsec (including this source) src.density REAL u_flags Bitwise OR of Source Extractor flags from u-band measurements in photometry table meta.code SMALLINT u_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table meta.code INTEGER u_ngood Number of u-band observations used meta.number SMALLINT u_nch Number of u-band child sources combined into this object_id meta.number SMALLINT u_nclip Number of u-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT v_flags Bitwise OR of Source Extractor flags from v-band measurements in photometry table meta.code SMALLINT v_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table meta.code INTEGER v_ngood Number of v-band observations used meta.number SMALLINT v_nch Number of v-band child sources combined into this object_id meta.number SMALLINT v_nclip Number of v-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT g_flags Bitwise OR of Source Extractor flags from g-band measurements in photometry table meta.code SMALLINT g_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table meta.code INTEGER g_ngood Number of g-band observations used meta.number SMALLINT g_nch Number of g-band child sources combined into this object_id meta.number SMALLINT g_nclip Number of g-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT r_flags Bitwise OR of Source Extractor flags from r-band measurements in photometry table meta.code SMALLINT r_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table meta.code INTEGER r_ngood Number of r-band observations used meta.number SMALLINT r_nch Number of r-band child sources combined into this object_id meta.number SMALLINT r_nclip Number of r-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT i_flags Bitwise OR of Source Extractor flags from i-band measurements in photometry table meta.code SMALLINT i_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table meta.code INTEGER i_ngood Number of i-band observations used meta.number SMALLINT i_nch Number of i-band child sources combined into this object_id meta.number SMALLINT i_nclip Number of i-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT z_flags Bitwise OR of Source Extractor flags from z-band measurements in photometry table meta.code SMALLINT z_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table meta.code INTEGER z_ngood Number of z-band observations used meta.number SMALLINT z_nch Number of z-band child sources combined into this object_id meta.number SMALLINT z_nclip Number of z-band observations with magnitudes clipped from the final PSF magnitude estimate meta.number SMALLINT class_star Maximum stellarity index from photometry table (between 0=no star and 1=star) src.class.starGalaxy;stat.mean REAL indexed flags_psf Bitmask indicating whether photometry is likely biased by neighbours at >1%; bits 0-5 correspond to filters z-u meta.code INTEGER indexed radius_petro Mean r-band Petrosian radius pix phys.angSize;stat.mean REAL u_psf Mean u-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag REAL u_rchi2var Reduced chi-squared for a constant-magnitude model of the u-band PSF magnitude, including clipped sources stat.fit.chi2 REAL u_petro Mean u-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag REAL v_psf Mean v-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag REAL v_rchi2var Reduced chi-squared for a constant-magnitude model of the v-band PSF magnitude, including clipped sources stat.fit.chi2 REAL v_petro Mean v-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag REAL g_psf Mean g-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_g_psf Error in g-band PSF magnitude mag stat.error;phot.mag REAL g_rchi2var Reduced chi-squared for a constant-magnitude model of the g-band PSF magnitude, including clipped sources stat.fit.chi2 REAL g_petro Mean g-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag REAL r_psf Mean r-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_r_psf Error in r-band PSF magnitude mag stat.error;phot.mag REAL r_rchi2var Reduced chi-squared for a constant-magnitude model of the r-band PSF magnitude, including clipped sources stat.fit.chi2 REAL r_petro Mean r-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_r_petro Error in r-band Petrosian magnitude mag stat.error;phot.mag REAL i_psf Mean i-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_i_psf Error in i-band PSF magnitude mag stat.error;phot.mag REAL i_rchi2var Reduced chi-squared for a constant-magnitude model of the i-band PSF magnitude, including clipped sources stat.fit.chi2 REAL i_petro Mean i-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_i_petro Error in i-band Petrosian magnitude mag stat.error;phot.mag REAL z_psf Mean z-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_z_psf Error in z-band PSF magnitude mag stat.error;phot.mag REAL z_rchi2var Reduced chi-squared for a constant-magnitude model of the z-band PSF magnitude, including clipped sources stat.fit.chi2 REAL z_petro Mean z-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_z_petro Error in z-band Petrosian magnitude mag stat.error;phot.mag REAL ebmv_sfd E(B-V) from Schlegel+1998 extinction maps at the ICRS coordinates mag phot.color.excess;phys.absorption REAL indexed prox Distance to next-closest DR2 source within 15 arcsec (or 15 if no such sources) arcsec pos.angDistance REAL indexed prox_id object_id of next-closest DR2 source meta.id BIGINT indexed dr1_id object_id of closest SkyMapper Data Release 1 source meta.id.cross BIGINT indexed dr1_dist Distance to closest SkyMapper Data Release 1 source arcsec pos.angDistance REAL indexed twomass_key Unique identifier (pts_key) of closest 2MASS PSC source meta.id.cross BIGINT indexed twomass_dist Distance on sky to closest 2MASS PSC source arcsec pos.angDistance REAL indexed allwise_cntr Unique identifier (cntr) of closest AllWISE source meta.id.cross BIGINT indexed allwise_dist Distance on sky to closest AllWISE source arcsec pos.angDistance REAL indexed ucac4_mpos Unique identifier (mpos) of closest UCAC4 source meta.id.cross BIGINT indexed ucac4_dist Distance on sky to closest UCAC4 source arcsec pos.angDistance REAL indexed refcat2_id Unique identifier (objid) of closest ATLAS Refcat2 source (only useful for this copy of Refcat2) meta.id.cross BIGINT indexed refcat2_dist Distance on sky to closest ATLAS Refcat2 source arcsec pos.angDistance REAL indexed ps1_dr1_id Unique identifier (objid) of closest Pan-STARRS1 DR1 source meta.id.cross BIGINT indexed ps1_dr1_dist Distance on sky to closest Pan-STARRS1 DR1 source arcsec pos.angDistance REAL indexed galex_guv_id Unique identifier (objid) of closest GALEX GUVcat AIS source (Bianchi et al. 2017) meta.id.cross BIGINT indexed galex_guv_dist Distance on sky to closest GALEX GUVcat AIS source arcsec pos.angDistance REAL indexed gaia_dr2_id1 Unique identifier (source_id) of closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist1 Distance on sky to closest Gaia DR2 source arcsec pos.angDistance REAL indexed gaia_dr2_id2 Unique identifier (source_id) of second closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist2 Distance on sky to second closest Gaia DR2 source arcsec pos.angDistance REAL indexed gaia_edr3_id1 Unique identifier (source_id) of closest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist1 Distance on sky to closest Gaia eDR3 source arcsec pos.angDistance REAL gaia_edr3_id2 Unique identifier (source_id) of second closest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist2 Distance on sky to second closest Gaia eDR3 source arcsec pos.angDistance REAL cnt_gaia_edr3_15arcsec Number of Gaia eDR3 neighbours within 15 arcseconds meta.number INTEGER dr2.mosaicSkyMapper Data Release 2 - Table of CCD positions within the mosaic. ccd CCD number (1-32) meta.id.part INTEGER indexed x0 Mosaic x-position of CCD pixel (0,0) pix pos.cartesian.x DOUBLE y0 Mosaic y-position of CCD pixel (0,0) pix pos.cartesian.y DOUBLE dr2.photometrySkyMapper Data Release 2 - Table of individual photometric, astrometric and shape measurements for every detection. Can be joined against the master table using the object_id column. object_id Global object ID in master table associated with this observation. meta.id;meta.main BIGINT indexed object_id_local Object ID in this (image,CCD) tuple. Not globally unique. meta.id.part BIGINT indexed image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filter SkyMapper photometric filter (u, v, g, r, i, z) instr.bandpass CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img CCD x-pixel coordinate of the object on this image pix pos.cartesian.x REAL y_img CCD y-pixel coordinate of the object on this image pix pos.cartesian.y REAL flags Flags raised by Source Extractor meta.code.qual SMALLINT nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER imaflags OR-combined flagged pixel types within isophotal radius from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER background Mean background level in counts ct instr.skyLevel;phot.count REAL flux_max Peak count above background of the brightest object pixel ct phot.count;src REAL mu_max ZP-corrected peak surface brightness of object above background ABmag/arcsec2 phot.mag.sb;src REAL class_star Source Extractor stellarity index (between 0=not star and 1=star) src.class.starGalaxy REAL a Length of object semi-major axis in pixels pix phys.angSize.smajAxis;src REAL e_a Error in semi-major axis pix stat.error;phys.angSize.smajAxis REAL b Length of object semi-minor axis in pixels pix phys.angSize.sminAxis;src REAL e_b Error in semi-minor axis pix stat.error;phys.angSize.sminAxis REAL pa Object ellipse position angle on sky (E of N, -90..+90 deg) deg pos.posAng;src REAL e_pa Error in position angle deg stat.error;pos.posAng REAL elong Object elongation (a/b) phys.size.axisRatio;src REAL fwhm Object full width at half maximum on detector pix phys.angSize;src REAL radius_petro Radius of Petrosian ellipse in units of a and b phys.angSize REAL radius_kron Radius of Kron ellipse in units of a and b phys.angSize REAL radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angSize REAL radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angSize REAL radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angSize REAL chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 REAL flux_psf Total counts under PSF fit ct phot.count;src REAL e_flux_psf Error in PSF counts ct stat.error;phot.count REAL mag_psf ZP-corrected PSF magnitude mag phot.mag;src REAL indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag REAL flux_petro Total counts within Petrosian ellipse ct phot.count;src REAL e_flux_petro Error in Petrosian flux ct stat.error;phot.count REAL mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src REAL indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag REAL flux_kron Total counts within Kron ellipse ct phot.count;src REAL e_flux_kron Error in Kron flux ct stat.error;phot.count REAL mag_kron ZP-corrected Kron magnitude mag phot.mag;src REAL indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag REAL flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count REAL mag_apc02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count REAL mag_apc03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count REAL mag_apc04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count REAL mag_apc05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count REAL mag_apc06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count REAL mag_apc08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count REAL mag_apc10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count REAL mag_apr15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count REAL mag_apr20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count REAL mag_apr30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag REAL use_in_clipped Flag indicating whether this observation was used in computing the clipped mean magnitudes in the master table meta.code BOOLEAN chi2var Chi-squared value for this observation relative to the clipped mean magnitude in the master table stat.fit.chi2 REAL dr1 SkyMapper Data Release 1 tables dr1.ccdsSkyMapper Data Release 1 - LATEST UPDATE (DR1.1) - Table of CCD-specific exposure information. image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filename Filename of image CHAR maskname Filename of mask CHAR image Unique image_id in text format CHAR filter Filter CHAR mjd_obs MJD of the exposure DOUBLE fwhm Median full width at half maximum on the CCD arcsec DOUBLE elong Median elongation (A/B) on the CCD DOUBLE nsatpix Number of saturated pixels on the CCD INTEGER sb_mag Surface brightness estimate on the CCD ABmag/sq.arcsec DOUBLE indexed phot_nstar Number of objects found on the CCD INTEGER header Image header CHAR coverage CCD RA/Dec coverage array REGION indexed dr1.dr1p0_ccdsSkyMapper Data Release 1.0 - Table of CCD-specific exposure information. image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filename Filename of image CHAR maskname Filename of mask CHAR image Unique image_id in text format CHAR indexed filter Filter CHAR indexed mjd_obs MJD of the exposure DOUBLE indexed fwhm Median full width at half maximum on the CCD arcsec DOUBLE indexed elong Median elongation (A/B) on the CCD DOUBLE indexed nsatpix Number of saturated pixels on the CCD INTEGER sb_mag Surface brightness estimate on the CCD ABmag/sq.arcsec DOUBLE indexed phot_nstar Number of objects found on the CCD INTEGER header Image header CHAR coverage CCD RA/Dec coverage array REGION indexed dr1.dr1p0_fs_photometrySkyMapper Data Release 1.0 - Table of individual photometric, astrometric and shape measurements for every detection. Can be joined against the master table using the object_id column. object_id Global object ID in master table associated with this observation. meta.id;meta.main BIGINT indexed object_id_local Object ID in this (image,CCD) tuple. Not globally unique. meta.id.part BIGINT indexed image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img CCD x-pixel coordinate of the object on this image pix pos.cartesian.x REAL y_img CCD y-pixel coordinate of the object on this image pix pos.cartesian.y REAL flags Flags raised by Source Extractor meta.code.qual SMALLINT nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER imaflags OR-combined flagged pixel types within isophotal radius from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER background Mean background level in counts ct instr.skyLevel;phot.count REAL flux_max Peak count above background of the brightest object pixel ct phot.count;src REAL mu_max ZP-corrected peak surface brightness of object above background mag/arcsec2 phot.mag.sb;src REAL class_star Source Extractor stellarity index (between 0=not star and 1=star) src.class.starGalaxy REAL a Length of object semi-major axis in pixels pix phys.angSize.smajAxis;src REAL e_a Error in semi-major axis pix stat.error;phys.angSize.smajAxis REAL b Length of object semi-minor axis in pixels pix phys.angSize.sminAxis;src REAL e_b Error in semi-minor axis pix stat.error;phys.angSize.sminAxis REAL pa Object ellipse position angle on sky (E of N, -90..+90 deg) deg pos.posAng;src REAL e_pa Error in position angle deg stat.error;pos.posAng REAL elong Object elongation (a/b) phys.size.axisRatio;src REAL fwhm Object full width at half maximum on detector pix phys.angSize;src REAL radius_petro Radius of Petrosian ellipse in units of a and b phys.angSize REAL radius_kron Radius of Kron ellipse in units of a and b phys.angSize REAL radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angSize REAL radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angSize REAL radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angSize REAL chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 REAL flux_psf Total counts under PSF fit ct phot.count;src REAL e_flux_psf Error in PSF counts ct stat.error;phot.count REAL mag_psf ZP-corrected PSF magnitude mag phot.mag;src REAL indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag REAL flux_petro Total counts within Petrosian ellipse ct phot.count;src REAL e_flux_petro Error in Petrosian flux ct stat.error;phot.count REAL mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src REAL indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag REAL flux_kron Total counts within Kron ellipse ct phot.count;src REAL e_flux_kron Error in Kron flux ct stat.error;phot.count REAL mag_kron ZP-corrected Kron magnitude mag phot.mag;src REAL indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag REAL flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count REAL mag_apc02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count REAL mag_apc03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count REAL mag_apc04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count REAL mag_apc05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count REAL mag_apc06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count REAL mag_apc08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count REAL mag_apc10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count REAL mag_apr15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count REAL mag_apr20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count REAL mag_apr30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag REAL dr1.dr1p0_imagesSkyMapper Data Release 1.0 - Table of exposures and telescope information. image_id Unique image ID as used by the Science Data Pipeline meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed date Modified Julian Date at the start of the exposure d time.epoch;obs.exposure DOUBLE indexed ra Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE indexed decl Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE field_id SkyMapper field ID obs.field INTEGER indexed exp_time Exposure time s time.duration;obs.exposure DOUBLE airmass Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE indexed filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed rotator_pos Angular position of the instrument rotator deg pos.posAng;instr.param DOUBLE object Survey/field/image_type identifier (not unique) meta.id CHAR image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR fwhm Average full width at half maximum for the exposure arcsec REAL indexed elong Average elongation (A/B) for the exposure REAL indexed background Average background counts for the exposure counts REAL indexed zpapprox Approximate photometric zeropoint for the exposure ABmag DOUBLE dr1.dr1p0_masterSkyMapper Data Release 1.0 - MAIN TABLE: Primary table of mean astrometric, photometric and shape measurements per object, with cross-match information to external tables. object_id Global unique object ID in the master table. meta.id;meta.main BIGINT indexed raj2000 Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed dej2000 Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed e_raj2000 RMS variation around the mean Right Ascension, in milliarcseconds mas stat.stdev;pos.eq.ra INTEGER e_dej2000 RMS variation around the mean Declination, in milliarcseconds mas stat.stdev;pos.eq.dec INTEGER smss_j SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss+/-ddmmss.s, derived from mean ICRS coordinates meta.id;meta.main CHAR indexed mean_epoch Mean MJD epoch of the observations d time.epoch;stat.mean DOUBLE indexed rms_epoch RMS variation around the mean epoch d stat.stdev;time.epoch REAL glon Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lon REAL indexed glat Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lat REAL indexed flags Bitwise OR of Source Extractor flags across all observations meta.code SMALLINT indexed nimaflags Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations meta.code INTEGER indexed ngood Number of observations used across all filters meta.number SMALLINT ngood_min Minimum number of observations used in any filter (excluding filters with 0 observations) meta.number SMALLINT indexed nch_max Maximum number of child sources combined into this global object_id in any filter meta.number SMALLINT u_flags Bitwise OR of Source Extractor flags from u-band measurements in photometry table meta.code SMALLINT u_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table meta.code INTEGER u_ngood Number of u-band observations used meta.number SMALLINT u_nch Number of u-band child sources combined into this object_id meta.number SMALLINT u_nvisit Number of u-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT v_flags Bitwise OR of Source Extractor flags from v-band measurements in photometry table meta.code SMALLINT v_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table meta.code INTEGER v_ngood Number of v-band observations used meta.number SMALLINT v_nch Number of v-band child sources combined into this object_id meta.number SMALLINT v_nvisit Number of v-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT g_flags Bitwise OR of Source Extractor flags from g-band measurements in photometry table meta.code SMALLINT g_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table meta.code INTEGER g_ngood Number of g-band observations used meta.number SMALLINT g_nch Number of g-band child sources combined into this object_id meta.number SMALLINT g_nvisit Number of g-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT r_flags Bitwise OR of Source Extractor flags from r-band measurements in photometry table meta.code SMALLINT r_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table meta.code INTEGER r_ngood Number of r-band observations used meta.number SMALLINT r_nch Number of r-band child sources combined into this object_id meta.number SMALLINT r_nvisit Number of r-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT i_flags Bitwise OR of Source Extractor flags from i-band measurements in photometry table meta.code SMALLINT i_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table meta.code INTEGER i_ngood Number of i-band observations used meta.number SMALLINT i_nch Number of i-band child sources combined into this object_id meta.number SMALLINT i_nvisit Number of i-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT z_flags Bitwise OR of Source Extractor flags from z-band measurements in photometry table meta.code SMALLINT z_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table meta.code INTEGER z_ngood Number of z-band observations used meta.number SMALLINT z_nch Number of z-band child sources combined into this object_id meta.number SMALLINT z_nvisit Number of z-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT class_star Maximum stellarity index from photometry table (between 0=no star and 1=star) src.class.starGalaxy;stat.mean REAL indexed radius_petro Mean r-band Petrosian radius pix phys.angSize;stat.mean REAL a Mean r-band semi-major axis length pix phys.angSize.smajAxis;stat.mean REAL e_a Error in mean r-band semi-major axis length pix stat.error;phys.angSize.smajAxis REAL b Mean r-band semi-minor axis length pix phys.angSize.sminAxis;stat.mean REAL e_b Error in mean r-band semi-minor axis length pix stat.error;phys.angSize.sminAxis REAL pa Mean r-band position angle (E of N, -90..+90 deg) deg pos.posAng;stat.mean REAL e_pa Error in mean r-band position angle deg stat.error;pos.posAng REAL u_psf Mean u-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag REAL u_petro Mean u-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag REAL v_psf Mean v-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag REAL v_petro Mean v-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag REAL g_psf Mean g-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_g_psf Error in g-band PSF magnitude mag stat.error;phot.mag REAL g_petro Mean g-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag REAL r_psf Mean r-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_r_psf Error in r-band PSF magnitude mag stat.error;phot.mag REAL r_petro Mean r-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_r_petro Error in r-band Petrosian magnitude mag stat.error;phot.mag REAL i_psf Mean i-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_i_psf Error in i-band PSF magnitude mag stat.error;phot.mag REAL i_petro Mean i-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_i_petro Error in i-band Petrosian magnitude mag stat.error;phot.mag REAL z_psf Mean z-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_z_psf Error in z-band PSF magnitude mag stat.error;phot.mag REAL z_petro Mean z-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_z_petro Error in z-band Petrosian magnitude mag stat.error;phot.mag REAL ebmv_sfd E(B-V) from Schlegel+1998 extinction maps at the ICRS coordinates mag phot.color.excess;phys.absorption REAL indexed prox Distance to next-closest DR1 source arcsec pos.angDistance REAL prox_id object_id of next-closest DR1 source meta.id BIGINT indexed edr_id object_id of closest Early Data Release source meta.id.cross BIGINT indexed edr_dist Distance to closest Early Data Release source arcsec pos.angDistance REAL twomass_key1 Unique identifier (pts_key/ext_key) of closest 2MASS source meta.id.cross BIGINT indexed twomass_dist1 Distance on sky to closest 2MASS source arcsec pos.angDistance REAL twomass_cat1 2MASS catalogue of closest match (point source PSC, or extended XSC) meta.code CHAR twomass_key2 Unique identifier (pts_key/ext_key) of second closest 2MASS source meta.id.cross BIGINT indexed twomass_dist2 Distance on sky to second closest 2MASS source arcsec pos.angDistance REAL twomass_cat2 2MASS catalogue of second closest match (point source PSC, or extended XSC) meta.code CHAR allwise_cntr Unique identifier (cntr) of closest AllWISE source meta.id.cross BIGINT indexed allwise_dist Distance on sky to closest AllWISE source arcsec pos.angDistance REAL ucac4_mpos Unique identifier (mpos) of closest UCAC4 source meta.id.cross BIGINT indexed ucac4_dist Distance on sky to closest UCAC4 source arcsec pos.angDistance REAL apass_recno Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) meta.id.cross BIGINT indexed apass_dist Distance on sky to closest APASS DR9 source arcsec pos.angDistance REAL gaia_dr1_id Unique identifier (source_id) of closest Gaia DR1 source meta.id.cross BIGINT indexed gaia_dr1_dist Distance on sky to closest Gaia DR1 source arcsec pos.angDistance REAL ps1_dr1_id Unique identifier (objID) of closest Pan-STARRS1 DR1 source meta.id.cross BIGINT indexed ps1_dr1_dist Distance on sky to closest Pan-STARRS1 DR1 source arcsec pos.angDistance REAL galex_bcs_id Unique identifier (objid) of closest GALEX AIS source (Bianchi et al. 2014) meta.id.cross BIGINT indexed galex_bcs_dist Distance on sky to closest GALEX AIS source arcsec pos.angDistance REAL dr1.dr1p1_ccdsSkyMapper Data Release 1.1 - Table of CCD-specific exposure information. image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filename Filename of image CHAR maskname Filename of mask CHAR image Unique image_id in text format CHAR indexed filter Filter CHAR indexed mjd_obs MJD of the exposure DOUBLE indexed fwhm Median full width at half maximum on the CCD arcsec DOUBLE indexed elong Median elongation (A/B) on the CCD DOUBLE indexed nsatpix Number of saturated pixels on the CCD INTEGER sb_mag Surface brightness estimate on the CCD ABmag/sq.arcsec DOUBLE indexed phot_nstar Number of objects found on the CCD INTEGER header Image header CHAR coverage CCD RA/Dec coverage array REGION indexed dr1.dr1p1_fs_photometrySkyMapper Data Release 1.1 - Table of individual photometric, astrometric and shape measurements for every detection. Can be joined against the master table using the object_id column. object_id Global object ID in master table associated with this observation. meta.id;meta.main BIGINT indexed object_id_local Object ID in this (image,CCD) tuple. Not globally unique. meta.id.part BIGINT indexed image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img CCD x-pixel coordinate of the object on this image pix pos.cartesian.x REAL y_img CCD y-pixel coordinate of the object on this image pix pos.cartesian.y REAL flags Flags raised by Source Extractor meta.code.qual SMALLINT nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER imaflags OR-combined flagged pixel types within isophotal radius from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER background Mean background level in counts ct instr.skyLevel;phot.count REAL flux_max Peak count above background of the brightest object pixel ct phot.count;src REAL mu_max ZP-corrected peak surface brightness of object above background mag/arcsec2 phot.mag.sb;src REAL class_star Source Extractor stellarity index (between 0=not star and 1=star) src.class.starGalaxy REAL a Length of object semi-major axis in pixels pix phys.angSize.smajAxis;src REAL e_a Error in semi-major axis pix stat.error;phys.angSize.smajAxis REAL b Length of object semi-minor axis in pixels pix phys.angSize.sminAxis;src REAL e_b Error in semi-minor axis pix stat.error;phys.angSize.sminAxis REAL pa Object ellipse position angle on sky (E of N, -90..+90 deg) deg pos.posAng;src REAL e_pa Error in position angle deg stat.error;pos.posAng REAL elong Object elongation (a/b) phys.size.axisRatio;src REAL fwhm Object full width at half maximum on detector pix phys.angSize;src REAL radius_petro Radius of Petrosian ellipse in units of a and b phys.angSize REAL radius_kron Radius of Kron ellipse in units of a and b phys.angSize REAL radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angSize REAL radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angSize REAL radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angSize REAL chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 REAL flux_psf Total counts under PSF fit ct phot.count;src REAL e_flux_psf Error in PSF counts ct stat.error;phot.count REAL mag_psf ZP-corrected PSF magnitude mag phot.mag;src REAL indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag REAL flux_petro Total counts within Petrosian ellipse ct phot.count;src REAL e_flux_petro Error in Petrosian flux ct stat.error;phot.count REAL mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src REAL indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag REAL flux_kron Total counts within Kron ellipse ct phot.count;src REAL e_flux_kron Error in Kron flux ct stat.error;phot.count REAL mag_kron ZP-corrected Kron magnitude mag phot.mag;src REAL indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag REAL flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count REAL mag_apc02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count REAL mag_apc03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count REAL mag_apc04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count REAL mag_apc05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count REAL mag_apc06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count REAL mag_apc08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count REAL mag_apc10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count REAL mag_apr15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count REAL mag_apr20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count REAL mag_apr30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag REAL dr1.dr1p1_imagesSkyMapper Data Release 1.1 - Table of exposures and telescope information. image_id Unique image ID as used by the Science Data Pipeline meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed date Modified Julian Date at the start of the exposure d time.epoch;obs.exposure DOUBLE indexed ra Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE indexed decl Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE field_id SkyMapper field ID obs.field INTEGER indexed exp_time Exposure time s time.duration;obs.exposure DOUBLE airmass Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE indexed filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed rotator_pos Angular position of the instrument rotator deg pos.posAng;instr.param DOUBLE object Survey/field/image_type identifier (not unique) meta.id CHAR image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR fwhm Average full width at half maximum for the exposure arcsec REAL indexed elong Average elongation (A/B) for the exposure REAL indexed background Average background counts for the exposure counts REAL indexed zpapprox Approximate photometric zeropoint for the exposure ABmag DOUBLE dr1.dr1p1_masterSkyMapper Data Release 1.1 - MAIN TABLE: Primary table of mean astrometric, photometric and shape measurements per object, with cross-match information to external tables. object_id Global unique object ID in the master table. meta.id;meta.main BIGINT indexed raj2000 Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed dej2000 Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed e_raj2000 RMS variation around the mean Right Ascension, in milliarcseconds mas stat.stdev;pos.eq.ra INTEGER e_dej2000 RMS variation around the mean Declination, in milliarcseconds mas stat.stdev;pos.eq.dec INTEGER smss_j SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss+/-ddmmss.s, derived from mean ICRS coordinates meta.id;meta.main CHAR indexed mean_epoch Mean MJD epoch of the observations d time.epoch;stat.mean DOUBLE indexed rms_epoch RMS variation around the mean epoch d stat.stdev;time.epoch REAL glon Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lon REAL indexed glat Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lat REAL indexed flags Bitwise OR of Source Extractor flags across all observations meta.code SMALLINT indexed nimaflags Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations meta.code INTEGER indexed ngood Number of observations used across all filters meta.number SMALLINT ngood_min Minimum number of observations used in any filter (excluding filters with 0 observations) meta.number SMALLINT indexed nch_max Maximum number of child sources combined into this global object_id in any filter meta.number SMALLINT u_flags Bitwise OR of Source Extractor flags from u-band measurements in photometry table meta.code SMALLINT u_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table meta.code INTEGER u_ngood Number of u-band observations used meta.number SMALLINT u_nch Number of u-band child sources combined into this object_id meta.number SMALLINT u_nvisit Number of u-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT v_flags Bitwise OR of Source Extractor flags from v-band measurements in photometry table meta.code SMALLINT v_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table meta.code INTEGER v_ngood Number of v-band observations used meta.number SMALLINT v_nch Number of v-band child sources combined into this object_id meta.number SMALLINT v_nvisit Number of v-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT g_flags Bitwise OR of Source Extractor flags from g-band measurements in photometry table meta.code SMALLINT g_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table meta.code INTEGER g_ngood Number of g-band observations used meta.number SMALLINT g_nch Number of g-band child sources combined into this object_id meta.number SMALLINT g_nvisit Number of g-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT r_flags Bitwise OR of Source Extractor flags from r-band measurements in photometry table meta.code SMALLINT r_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table meta.code INTEGER r_ngood Number of r-band observations used meta.number SMALLINT r_nch Number of r-band child sources combined into this object_id meta.number SMALLINT r_nvisit Number of r-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT i_flags Bitwise OR of Source Extractor flags from i-band measurements in photometry table meta.code SMALLINT i_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table meta.code INTEGER i_ngood Number of i-band observations used meta.number SMALLINT i_nch Number of i-band child sources combined into this object_id meta.number SMALLINT i_nvisit Number of i-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT z_flags Bitwise OR of Source Extractor flags from z-band measurements in photometry table meta.code SMALLINT z_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table meta.code INTEGER z_ngood Number of z-band observations used meta.number SMALLINT z_nch Number of z-band child sources combined into this object_id meta.number SMALLINT z_nvisit Number of z-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT class_star Maximum stellarity index from photometry table (between 0=no star and 1=star) src.class.starGalaxy;stat.mean REAL indexed radius_petro Mean r-band Petrosian radius pix phys.angSize;stat.mean REAL a Mean r-band semi-major axis length pix phys.angSize.smajAxis;stat.mean REAL e_a Error in mean r-band semi-major axis length pix stat.error;phys.angSize.smajAxis REAL b Mean r-band semi-minor axis length pix phys.angSize.sminAxis;stat.mean REAL e_b Error in mean r-band semi-minor axis length pix stat.error;phys.angSize.sminAxis REAL pa Mean r-band position angle (E of N, -90..+90 deg) deg pos.posAng;stat.mean REAL e_pa Error in mean r-band position angle deg stat.error;pos.posAng REAL u_psf Mean u-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag REAL u_petro Mean u-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag REAL v_psf Mean v-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag REAL v_petro Mean v-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag REAL g_psf Mean g-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_g_psf Error in g-band PSF magnitude mag stat.error;phot.mag REAL g_petro Mean g-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag REAL r_psf Mean r-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_r_psf Error in r-band PSF magnitude mag stat.error;phot.mag REAL r_petro Mean r-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_r_petro Error in r-band Petrosian magnitude mag stat.error;phot.mag REAL i_psf Mean i-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_i_psf Error in i-band PSF magnitude mag stat.error;phot.mag REAL i_petro Mean i-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_i_petro Error in i-band Petrosian magnitude mag stat.error;phot.mag REAL z_psf Mean z-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_z_psf Error in z-band PSF magnitude mag stat.error;phot.mag REAL z_petro Mean z-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_z_petro Error in z-band Petrosian magnitude mag stat.error;phot.mag REAL ebmv_sfd E(B-V) from Schlegel+1998 extinction maps at the ICRS coordinates mag phot.color.excess;phys.absorption REAL indexed prox Distance to next-closest DR1 source arcsec pos.angDistance REAL prox_id object_id of next-closest DR1 source meta.id BIGINT indexed edr_id object_id of closest Early Data Release source meta.id.cross BIGINT indexed edr_dist Distance to closest Early Data Release source arcsec pos.angDistance REAL twomass_key1 Unique identifier (pts_key/ext_key) of closest 2MASS source meta.id.cross BIGINT indexed twomass_dist1 Distance on sky to closest 2MASS source arcsec pos.angDistance REAL twomass_cat1 2MASS catalogue of closest match (point source PSC, or extended XSC) meta.code CHAR twomass_key2 Unique identifier (pts_key/ext_key) of second closest 2MASS source meta.id.cross BIGINT indexed twomass_dist2 Distance on sky to second closest 2MASS source arcsec pos.angDistance REAL twomass_cat2 2MASS catalogue of second closest match (point source PSC, or extended XSC) meta.code CHAR allwise_cntr Unique identifier (cntr) of closest AllWISE source meta.id.cross BIGINT indexed allwise_dist Distance on sky to closest AllWISE source arcsec pos.angDistance REAL ucac4_mpos Unique identifier (mpos) of closest UCAC4 source meta.id.cross BIGINT indexed ucac4_dist Distance on sky to closest UCAC4 source arcsec pos.angDistance REAL apass_recno Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) meta.id.cross BIGINT indexed apass_dist Distance on sky to closest APASS DR9 source arcsec pos.angDistance REAL gaia_dr1_id Unique identifier (source_id) of closest Gaia DR1 source meta.id.cross BIGINT indexed gaia_dr1_dist Distance on sky to closest Gaia DR1 source arcsec pos.angDistance REAL ps1_dr1_id Unique identifier (objID) of closest Pan-STARRS1 DR1 source meta.id.cross BIGINT indexed ps1_dr1_dist Distance on sky to closest Pan-STARRS1 DR1 source arcsec pos.angDistance REAL galex_bcs_id Unique identifier (objid) of closest GALEX AIS source (Bianchi et al. 2014) meta.id.cross BIGINT indexed galex_bcs_dist Distance on sky to closest GALEX AIS source arcsec pos.angDistance REAL gaia_dr2_id1 Unique identifier (source_id) of closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist1 Distance on sky to closest Gaia DR2 source arcsec pos.angDistance REAL gaia_dr2_id2 Unique identifier (source_id) of second closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist2 Distance on sky to second closest Gaia DR2 source arcsec pos.angDistance REAL dr1.fs_photometrySkyMapper Data Release 1 - LATEST UPDATE (DR1.1) - Table of individual photometric, astrometric and shape measurements for every detection. Can be joined against the master table using the object_id column. object_id Global object ID in master table associated with this observation. meta.id;meta.main BIGINT indexed object_id_local Object ID in this (image,CCD) tuple. Not globally unique. meta.id.part BIGINT indexed image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img CCD x-pixel coordinate of the object on this image pix pos.cartesian.x REAL y_img CCD y-pixel coordinate of the object on this image pix pos.cartesian.y REAL flags Flags raised by Source Extractor meta.code.qual SMALLINT nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER imaflags OR-combined flagged pixel types within isophotal radius from bad, saturated, and crosstalk pixel mask meta.code.qual INTEGER background Mean background level in counts ct instr.skyLevel;phot.count REAL flux_max Peak count above background of the brightest object pixel ct phot.count;src REAL mu_max ZP-corrected peak surface brightness of object above background mag/arcsec2 phot.mag.sb;src REAL class_star Source Extractor stellarity index (between 0=not star and 1=star) src.class.starGalaxy REAL a Length of object semi-major axis in pixels pix phys.angSize.smajAxis;src REAL e_a Error in semi-major axis pix stat.error;phys.angSize.smajAxis REAL b Length of object semi-minor axis in pixels pix phys.angSize.sminAxis;src REAL e_b Error in semi-minor axis pix stat.error;phys.angSize.sminAxis REAL pa Object ellipse position angle on sky (E of N, -90..+90 deg) deg pos.posAng;src REAL e_pa Error in position angle deg stat.error;pos.posAng REAL elong Object elongation (a/b) phys.size.axisRatio;src REAL fwhm Object full width at half maximum on detector pix phys.angSize;src REAL radius_petro Radius of Petrosian ellipse in units of a and b phys.angSize REAL radius_kron Radius of Kron ellipse in units of a and b phys.angSize REAL radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angSize REAL radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angSize REAL radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angSize REAL chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 REAL flux_psf Total counts under PSF fit ct phot.count;src REAL e_flux_psf Error in PSF counts ct stat.error;phot.count REAL mag_psf ZP-corrected PSF magnitude mag phot.mag;src REAL indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag REAL flux_petro Total counts within Petrosian ellipse ct phot.count;src REAL e_flux_petro Error in Petrosian flux ct stat.error;phot.count REAL mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src REAL indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag REAL flux_kron Total counts within Kron ellipse ct phot.count;src REAL e_flux_kron Error in Kron flux ct stat.error;phot.count REAL mag_kron ZP-corrected Kron magnitude mag phot.mag;src REAL indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag REAL flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count REAL mag_apc02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count REAL mag_apc03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count REAL mag_apc04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count REAL mag_apc05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count REAL mag_apc06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count REAL mag_apc08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count REAL mag_apc10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count REAL mag_apr15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count REAL mag_apr20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count REAL mag_apr30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag REAL dr1.imagesSkyMapper Data Release 1 - LATEST UPDATE (DR1.1) - Table of exposures and telescope information. image_id Unique image ID as used by the Science Data Pipeline meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed date Modified Julian Date at the start of the exposure d time.epoch;obs.exposure DOUBLE indexed ra Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE decl Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE field_id SkyMapper field ID obs.field INTEGER indexed exp_time Exposure time s time.duration;obs.exposure DOUBLE airmass Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE indexed filter SkyMapper photometric filter (u, v, g, r, i, z) instr.filter CHAR indexed rotator_pos Angular position of the instrument rotator deg pos.posAng;instr.param DOUBLE object Survey/field/image_type identifier (not unique) meta.id CHAR image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR fwhm Average full width at half maximum for the exposure arcsec REAL indexed elong Average elongation (A/B) for the exposure REAL indexed background Average background counts for the exposure counts REAL indexed zpapprox Approximate photometric zeropoint for the exposure ABmag DOUBLE dr1.masterSkyMapper Data Release 1 - LATEST UPDATE (DR1.1) - MAIN TABLE: Primary table of mean astrometric, photometric and shape measurements per object, with cross-match information to external tables. object_id Global unique object ID in the master table. meta.id;meta.main BIGINT indexed raj2000 Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed dej2000 Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed e_raj2000 RMS variation around the mean Right Ascension, in milliarcseconds mas stat.stdev;pos.eq.ra INTEGER e_dej2000 RMS variation around the mean Declination, in milliarcseconds mas stat.stdev;pos.eq.dec INTEGER smss_j SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss+/-ddmmss.s, derived from mean ICRS coordinates meta.id;meta.main CHAR indexed mean_epoch Mean MJD epoch of the observations d time.epoch;stat.mean DOUBLE indexed rms_epoch RMS variation around the mean epoch d stat.stdev;time.epoch REAL glon Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lon REAL indexed glat Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lat REAL indexed flags Bitwise OR of Source Extractor flags across all observations meta.code SMALLINT indexed nimaflags Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations meta.code INTEGER indexed ngood Number of observations used across all filters meta.number SMALLINT ngood_min Minimum number of observations used in any filter (excluding filters with 0 observations) meta.number SMALLINT indexed nch_max Maximum number of child sources combined into this global object_id in any filter meta.number SMALLINT u_flags Bitwise OR of Source Extractor flags from u-band measurements in photometry table meta.code SMALLINT u_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table meta.code INTEGER u_ngood Number of u-band observations used meta.number SMALLINT u_nch Number of u-band child sources combined into this object_id meta.number SMALLINT u_nvisit Number of u-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT v_flags Bitwise OR of Source Extractor flags from v-band measurements in photometry table meta.code SMALLINT v_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table meta.code INTEGER v_ngood Number of v-band observations used meta.number SMALLINT v_nch Number of v-band child sources combined into this object_id meta.number SMALLINT v_nvisit Number of v-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT g_flags Bitwise OR of Source Extractor flags from g-band measurements in photometry table meta.code SMALLINT g_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table meta.code INTEGER g_ngood Number of g-band observations used meta.number SMALLINT g_nch Number of g-band child sources combined into this object_id meta.number SMALLINT g_nvisit Number of g-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT r_flags Bitwise OR of Source Extractor flags from r-band measurements in photometry table meta.code SMALLINT r_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table meta.code INTEGER r_ngood Number of r-band observations used meta.number SMALLINT r_nch Number of r-band child sources combined into this object_id meta.number SMALLINT r_nvisit Number of r-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT i_flags Bitwise OR of Source Extractor flags from i-band measurements in photometry table meta.code SMALLINT i_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table meta.code INTEGER i_ngood Number of i-band observations used meta.number SMALLINT i_nch Number of i-band child sources combined into this object_id meta.number SMALLINT i_nvisit Number of i-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT z_flags Bitwise OR of Source Extractor flags from z-band measurements in photometry table meta.code SMALLINT z_nimaflags Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table meta.code INTEGER z_ngood Number of z-band observations used meta.number SMALLINT z_nch Number of z-band child sources combined into this object_id meta.number SMALLINT z_nvisit Number of z-band observations for which the mean RA/Dec position fell on a CCD meta.number SMALLINT class_star Maximum stellarity index from photometry table (between 0=no star and 1=star) src.class.starGalaxy;stat.mean REAL indexed radius_petro Mean r-band Petrosian radius pix phys.angSize;stat.mean REAL a Mean r-band semi-major axis length pix phys.angSize.smajAxis;stat.mean REAL e_a Error in mean r-band semi-major axis length pix stat.error;phys.angSize.smajAxis REAL b Mean r-band semi-minor axis length pix phys.angSize.sminAxis;stat.mean REAL e_b Error in mean r-band semi-minor axis length pix stat.error;phys.angSize.sminAxis REAL pa Mean r-band position angle (E of N, -90..+90 deg) deg pos.posAng;stat.mean REAL e_pa Error in mean r-band position angle deg stat.error;pos.posAng REAL u_psf Mean u-band PSF magnitude mag phot.mag;stat.mean REAL e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag REAL u_petro Mean u-band Petrosian magnitude mag phot.mag;stat.mean REAL e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag REAL v_psf Mean v-band PSF magnitude mag phot.mag;stat.mean REAL e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag REAL v_petro Mean v-band Petrosian magnitude mag phot.mag;stat.mean REAL e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag REAL g_psf Mean g-band PSF magnitude mag phot.mag;stat.mean REAL e_g_psf Error in g-band PSF magnitude mag stat.error;phot.mag REAL g_petro Mean g-band Petrosian magnitude mag phot.mag;stat.mean REAL e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag REAL r_psf Mean r-band PSF magnitude mag phot.mag;stat.mean REAL e_r_psf Error in r-band PSF magnitude mag stat.error;phot.mag REAL r_petro Mean r-band Petrosian magnitude mag phot.mag;stat.mean REAL e_r_petro Error in r-band Petrosian magnitude mag stat.error;phot.mag REAL i_psf Mean i-band PSF magnitude mag phot.mag;stat.mean REAL e_i_psf Error in i-band PSF magnitude mag stat.error;phot.mag REAL i_petro Mean i-band Petrosian magnitude mag phot.mag;stat.mean REAL e_i_petro Error in i-band Petrosian magnitude mag stat.error;phot.mag REAL z_psf Mean z-band PSF magnitude mag phot.mag;stat.mean REAL e_z_psf Error in z-band PSF magnitude mag stat.error;phot.mag REAL z_petro Mean z-band Petrosian magnitude mag phot.mag;stat.mean REAL e_z_petro Error in z-band Petrosian magnitude mag stat.error;phot.mag REAL ebmv_sfd E(B-V) from Schlegel+1998 extinction maps at the ICRS coordinates mag phot.color.excess;phys.absorption REAL indexed prox Distance to next-closest DR1 source arcsec pos.angDistance REAL prox_id object_id of next-closest DR1 source meta.id BIGINT indexed edr_id object_id of closest Early Data Release source meta.id.cross BIGINT indexed edr_dist Distance to closest Early Data Release source arcsec pos.angDistance REAL twomass_key1 Unique identifier (pts_key/ext_key) of closest 2MASS source meta.id.cross BIGINT indexed twomass_dist1 Distance on sky to closest 2MASS source arcsec pos.angDistance REAL twomass_cat1 2MASS catalogue of closest match (point source PSC, or extended XSC) meta.code CHAR twomass_key2 Unique identifier (pts_key/ext_key) of second closest 2MASS source meta.id.cross BIGINT indexed twomass_dist2 Distance on sky to second closest 2MASS source arcsec pos.angDistance REAL twomass_cat2 2MASS catalogue of second closest match (point source PSC, or extended XSC) meta.code CHAR allwise_cntr Unique identifier (cntr) of closest AllWISE source meta.id.cross BIGINT indexed allwise_dist Distance on sky to closest AllWISE source arcsec pos.angDistance REAL ucac4_mpos Unique identifier (mpos) of closest UCAC4 source meta.id.cross BIGINT indexed ucac4_dist Distance on sky to closest UCAC4 source arcsec pos.angDistance REAL apass_recno Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) meta.id.cross BIGINT indexed apass_dist Distance on sky to closest APASS DR9 source arcsec pos.angDistance REAL gaia_dr1_id Unique identifier (source_id) of closest Gaia DR1 source meta.id.cross BIGINT indexed gaia_dr1_dist Distance on sky to closest Gaia DR1 source arcsec pos.angDistance REAL ps1_dr1_id Unique identifier (objID) of closest Pan-STARRS1 DR1 source meta.id.cross BIGINT indexed ps1_dr1_dist Distance on sky to closest Pan-STARRS1 DR1 source arcsec pos.angDistance REAL galex_bcs_id Unique identifier (objid) of closest GALEX AIS source (Bianchi et al. 2014) meta.id.cross BIGINT indexed galex_bcs_dist Distance on sky to closest GALEX AIS source arcsec pos.angDistance REAL gaia_dr2_id1 Unique identifier (source_id) of closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist1 Distance on sky to closest Gaia DR2 source arcsec pos.angDistance REAL gaia_dr2_id2 Unique identifier (source_id) of second closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist2 Distance on sky to second closest Gaia DR2 source arcsec pos.angDistance REAL dr1.mosaicSkyMapper Data Release 1 - Table of CCD positions in the mosaic. ccd CCD number (1-32) meta.id.part INTEGER indexed x0 Mosaic x-position of CCD pixel (0,0) pix pos.cartesian.x DOUBLE y0 Mosaic y-position of CCD pixel (0,0) pix pos.cartesian.y DOUBLE edr SkyMapper Early Data Release tables edr.ccdsSkyMapper Early Data Release - Table of CCD-specific exposure information. image_id Unique image ID as used by the Science Data Pipeline meta.id.part BIGINT ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filename Filename of image CHAR indexed maskname Filename of mask CHAR indexed image Unique image_id in text format CHAR indexed filter Filter CHAR indexed mjd_obs MJD of the exposure DOUBLE indexed fwhm Median full width at half maximum on the CCD arcsec DOUBLE indexed elong Median elongation (A/B) on the CCD DOUBLE indexed nsatpix Number of saturated pixels on the CCD INTEGER sb_mag Surface brightness estimate on the CCD ABmag/sq.arcsec DOUBLE indexed phot_nstar Number of objects found on the CCD INTEGER indexed header Image header CHAR coverage CCD RA/Dec coverage array REGION indexed edr.fs_photometrySkyMapper Early Data Release - Table of individual photometric, astrometric and shape measurements for every detection. Can be joined against the master table using the object_id and in_master columns. object_id Global object ID in master table associated with this observation. Not currently conserved between data releases. meta.id;meta.main BIGINT indexed in_master Was observation used to construct object photometry or parameters in master table? (0 or 1) meta.code.member SMALLINT object_id_local Object ID in this (image,CCD) tuple. Not globally unique. meta.id.part BIGINT indexed image_id Unique image ID as used by the SDP meta.id.part BIGINT indexed ccd CCD on which the object was detected (1-32) meta.id.part SMALLINT filter SkyMapper photometric filter (u,v,g,r,i,z) instr.filter CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img Pixel coordinate of the object on this image pix pos.cartesian.x REAL y_img Pixel coordinate of the object on this image pix pos.cartesian.y REAL flags Flags raised by Source Extractor meta.code.qual SMALLINT nimaflags Number of flagged pixels from bad, saturated and crosstalk pixel mask meta.code.qual INTEGER background Mean background level in counts ct instr.skyLevel;phot.count REAL flux_max Peak count above background of the brightest object pixel ct phot.count;src REAL mu_max ZP-corrected peak surface brightness of object above background mag/arcsec2 phot.mag.sb;src REAL class_star Source Extractor stellarity index (between 0=not star and 1=star) src.class.starGalaxy REAL a Length of object semi-major axis in pixels pix phys.angSize.smajAxis;src REAL e_a Error in semi-major axis pix stat.error;phys.angSize.smajAxis REAL b Length of object semi-minor axis in pixels pix phys.angSize.sminAxis;src REAL e_b Error in semi-minor axis pix stat.error;phys.angSize.sminAxis REAL pa Object ellipse position angle on sky (E of N, -90..+90 deg) deg pos.posAng;src REAL e_pa Error in position angle deg stat.error;pos.posAng REAL elong Object elongation (a/b) phys.size.axisRatio;src REAL fwhm Object full width at half maximum on detector pix phys.angSize;src REAL radius_petro Radius of Petrosian ellipse in units of a and b phys.angSize REAL radius_kron Radius of Kron ellipse in units of a and b phys.angSize REAL radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angSize REAL radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angSize REAL radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angSize REAL chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 REAL flux_psf Total counts under PSF fit ct phot.count;src REAL e_flux_psf Error in PSF counts ct stat.error;phot.count REAL mag_psf ZP-corrected PSF magnitude mag phot.mag;src REAL indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag REAL flux_petro Total counts within Petrosian ellipse ct phot.count;src REAL e_flux_petro Error in Petrosian flux ct stat.error;phot.count REAL mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src REAL indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag REAL flux_kron Total counts within Kron ellipse ct phot.count;src REAL e_flux_kron Error in Kron flux ct stat.error;phot.count REAL mag_kron ZP-corrected Kron magnitude mag phot.mag;src REAL indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag REAL flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count REAL mag_apc02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count REAL mag_apc03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count REAL mag_apc04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count REAL mag_apc05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count REAL mag_apc06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count REAL mag_apc08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count REAL mag_apc10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src REAL e_mag_apc10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count REAL mag_apr15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count REAL mag_apr20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag REAL flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src REAL e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count REAL mag_apr30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src REAL e_mag_apr30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag REAL edr.imagesSkyMapper Early Data Release - Table of exposures and telescope information. image_id Unique image ID as used by the SDP meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed date Modified Julian Date at the start of the exposure d time.epoch;obs.exposure DOUBLE indexed ra Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE decl Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE field_id SkyMapper field ID obs.field INTEGER indexed exp_time Exposure time s time.duration;obs.exposure DOUBLE airmass Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE indexed filter SkyMapper photometric filter (u,v,g,r,i,z) instr.filter CHAR indexed rotator_pos Angular position of the instrument rotator deg pos.posAng;instr.param DOUBLE object Survey/field/image type identifier (not necessarily unique) meta.id CHAR image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR edr.masterSkyMapper Early Data Release - MAIN TABLE: Primary table of mean astrometric, photometric and shape measurements per object, with cross-match information to external tables. smss_j SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss+/-ddmmss.s, derived from mean ICRS coordinates meta.id;meta.main CHAR indexed raj2000 Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed dej2000 Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed e_raj2000 RMS variation around the mean Right Ascension mas stat.stdev;pos.eq.ra INTEGER e_dej2000 RMS variation around the mean Declination mas stat.stdev;pos.eq.dec INTEGER mean_epoch Mean MJD epoch of the observations d time.epoch;stat.mean DOUBLE indexed rms_epoch RMS variation around the mean epoch d stat.stdev;time.epoch REAL glon Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lon REAL indexed glat Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference. deg pos.galactic.lat REAL indexed flags Bitwise OR of Source Extractor flags from photometry table meta.code SMALLINT indexed class_star Maximum stellarity index from photometry table (between 0=no star and 1=star) src.class.starGalaxy;stat.mean REAL indexed nobs Number of observations used per filter (u,v,g,r,i,z). NB: not all observations will have a defined PSF or Petrosian magnitude. meta.number CHAR object_id Global unique object ID in the master table. Not currently conserved between data releases. meta.id;meta.main BIGINT indexed radius_petro Mean r-band Petrosian radius pix phys.angSize;stat.mean REAL a Mean r-band semi-major axis length pix phys.angSize.smajAxis;stat.mean REAL e_a Error in mean r-band semi-major axis length pix stat.error;phys.angSize.smajAxis REAL b Mean r-band semi-minor axis length pix phys.angSize.sminAxis;stat.mean REAL e_b Error in mean r-band semi-minor axis length pix stat.error;phys.angSize.sminAxis REAL pa Mean r-band position angle (E of N, -90..+90 deg) deg pos.posAng;stat.mean REAL e_pa Error in mean r-band position angle deg stat.error;pos.posAng REAL u_psf Mean u-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag REAL u_petro Mean u-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag REAL v_psf Mean v-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag REAL v_petro Mean v-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag REAL g_psf Mean g-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_g_psf Error in g-band PSF magnitude mag stat.error;phot.mag REAL g_petro Mean g-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag REAL r_psf Mean r-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_r_psf Error in r-band PSF magnitude mag stat.error;phot.mag REAL r_petro Mean r-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_r_petro Error in r-band Petrosian magnitude mag stat.error;phot.mag REAL i_psf Mean i-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_i_psf Error in i-band PSF magnitude mag stat.error;phot.mag REAL i_petro Mean i-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_i_petro Error in i-band Petrosian magnitude mag stat.error;phot.mag REAL z_psf Mean z-band PSF magnitude mag phot.mag;stat.mean REAL indexed e_z_psf Error in z-band PSF magnitude mag stat.error;phot.mag REAL z_petro Mean z-band Petrosian magnitude mag phot.mag;stat.mean REAL indexed e_z_petro Error in z-band Petrosian magnitude mag stat.error;phot.mag REAL ebmv_sfd E(B-V) from Schlegel+1998 extinction maps at the ICRS coordinates mag phot.color.excess;phys.absorption REAL indexed prox Distance to closest EDR source arcsec pos.angDistance REAL indexed prox_id object_id of closest EDR source meta.id BIGINT indexed density Number of EDR sources within a 60 arcsec radius, including this source meta.number INTEGER twomass_key1 Unique identifier (pts_key/ext_key) of closest 2MASS source meta.id.cross BIGINT indexed twomass_dist1 Distance on sky to closest 2MASS source arcsec pos.angDistance REAL twomass_cat1 2MASS catalogue of closest match (point source PSC, or extended XSC) meta.code CHAR twomass_key2 Unique identifier (pts_key/ext_key) of second closest 2MASS source meta.id.cross BIGINT indexed twomass_dist2 Distance on sky to second closest 2MASS source arcsec pos.angDistance REAL twomass_cat2 2MASS catalogue of second closest match (point source PSC, or extended XSC) meta.code CHAR allwise_cntr Unique identifier (cntr) of closest AllWISE source meta.id.cross BIGINT indexed allwise_dist Distance on sky to closest AllWISE source arcsec pos.angDistance REAL indexed ucac4_mpos Unique identifier (mpos) of closest UCAC4 source meta.id.cross BIGINT indexed ucac4_dist Distance on sky to closest UCAC4 source arcsec pos.angDistance REAL indexed apass_recno Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) meta.id.cross BIGINT indexed apass_dist Distance on sky to closest APASS DR9 source arcsec pos.angDistance REAL tdr SkyMapper Test Data Release tables tdr.fs_photometrySkyMapper Test Data Release - Table of individual image photometric, astrometric and shape measurements object_id_local Object ID in this (image,amp) tuple. Not globally unique. meta.id INTEGER indexed image_id Unique image ID as determined by the SDP meta.id BIGINT indexed amp CCD on which the object was detected (1-32) meta.id INTEGER indexed filter SkyMapper photometric filter (u,v,g,r,i,z) instr.filter CHAR indexed ra_img ICRS Right Ascension of the object on this image deg pos.eq.ra;meta.main DOUBLE indexed decl_img ICRS Declination of the object on this image deg pos.eq.dec;meta.main DOUBLE indexed x_img Pixel coordinate of the object on this image pix pos.cartesian.x DOUBLE y_img Pixel coordinate of the object on this image pix pos.cartesian.y DOUBLE flags Flags raised by Source Extractor meta.code INTEGER nimaflags Number of flagged pixels from bad, saturated and crosstalk pixel mask meta.code INTEGER background Mean background level in counts ct phot.count;src DOUBLE flux_max Peak count above background of the brightest object pixel ct phot.count;src DOUBLE mu_max ZP-corrected peak surface brightness of object above background mag/arcsec2 phot.mag.sb;src DOUBLE class_star Source Extractor stellarity index (between 0 and 1) src.class.stargalaxy DOUBLE a Length of object major axis in pixels pix phys.angsize;src DOUBLE e_a Error in major axis pix stat.error;phys.angsize DOUBLE b Length of object minor axis in pixels pix phys.angsize;src DOUBLE e_b Error in minor axis pix stat.error;phys.angsize DOUBLE pa Object position angle on sky deg pos.posang;src DOUBLE e_pa Error in position angle deg stat.error;pos.posang DOUBLE elong Object elongation (a/b) phys.size.axisratio;src DOUBLE fwhm Object full width at half maximum in pixels pix phys.angsize;src DOUBLE radius_petro Radius of Petrosian ellipse in units of a and b phys.angsize DOUBLE radius_kron Radius of Kron ellipse in units of a and b phys.angsize DOUBLE radius_frac20 Radius of circular aperture enclosing 20 per cent of total (Kron) flux pix phys.angsize DOUBLE radius_frac50 Radius of circular aperture enclosing 50 per cent of total (Kron) flux (i.e. half-light radius) pix phys.angsize DOUBLE radius_frac90 Radius of circular aperture enclosing 90 per cent of total (Kron) flux pix phys.angsize DOUBLE chi2_psf Reduced Chi-squared of PSF fit stat.fit.chi2 DOUBLE flux_psf Total counts under PSF fit ct phot.count;src DOUBLE e_flux_psf Error in PSF counts ct stat.error;phot.count DOUBLE mag_psf ZP-corrected PSF magnitude mag phot.mag;src DOUBLE indexed e_mag_psf Error in PSF magnitude mag stat.error;phot.mag DOUBLE flux_petro Total counts within Petrosian ellipse ct phot.count;src DOUBLE e_flux_petro Error in Petrosian flux ct stat.error;phot.count DOUBLE mag_petro ZP-corrected Petrosian magnitude mag phot.mag;src DOUBLE indexed e_mag_petro Error in Petrosian magnitude mag stat.error;phot.mag DOUBLE flux_kron Total counts within Kron ellipse ct phot.count;src DOUBLE e_flux_kron Error in Kron flux ct stat.error;phot.count DOUBLE mag_kron ZP-corrected Kron magnitude mag phot.mag;src DOUBLE indexed e_mag_kron Error in Kron magnitude mag stat.error;phot.mag DOUBLE flux_ap02 Total counts within 2 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap02 Error in 2 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap02 ZP-corrected magnitude within 2 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap02 Error in 2 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap03 Total counts within 3 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap03 Error in 3 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap03 ZP-corrected magnitude within 3 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap03 Error in 3 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap04 Total counts within 4 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap04 Error in 4 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap04 ZP-corrected magnitude within 4 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap04 Error in 4 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap05 Total counts within 5 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap05 Error in 5 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap05 ZP-corrected magnitude within 5 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap05 Error in 5 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap06 Total counts within 6 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap06 Error in 6 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap06 ZP-corrected magnitude within 6 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap06 Error in 6 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap08 Total counts within 8 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap08 Error in 8 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap08 ZP-corrected magnitude within 8 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap08 Error in 8 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap10 Total counts within 10 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap10 Error in 10 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap10 ZP-corrected magnitude within 10 arcsec diameter aperture, corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap10 Error in 10 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap15 Total counts within 15 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap15 Error in 15 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap15 ZP-corrected magnitude within 15 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap15 Error in 15 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap20 Total counts within 20 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap20 Error in 20 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap20 ZP-corrected magnitude within 20 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap20 Error in 20 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE flux_ap30 Total counts within 30 arcsec diameter aperture centred on object ct phot.count;src DOUBLE e_flux_ap30 Error in 30 arcsec aperture flux ct stat.error;phot.count DOUBLE mag_ap30 ZP-corrected magnitude within 30 arcsec diameter aperture, NOT corrected for PSF losses mag phot.mag;src DOUBLE e_mag_ap30 Error in 30 arcsec aperture magnitude mag stat.error;phot.mag DOUBLE tdr.idsSkyMapper Test Data Release - Table of individual object and image IDs combined into the master photometry table object_id Global unique object ID in the master table. Note: this ID will change in DR1 but be constant in subsequent data releases. meta.id;meta.main INTEGER indexed object_id_local Object ID in this (image,amp) tuple. Not globally unique. meta.id INTEGER indexed image_id Unique image ID as determined by the SDP meta.id BIGINT indexed amp CCD on which the object was detected (1-32) meta.id INTEGER indexed image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR indexed in_master Was observation used to construct object parameters in master table (0 or 1) meta.code.member INTEGER tdr.imagesSkyMapper Test Data Release - Table of exposures and telescope information image_id Unique image ID as determined by the SDP meta.id;meta.main BIGINT indexed night_mjd Truncated Modified Julian Date at the start of night meta.id INTEGER indexed mjd_obs Modified Julian Date at the start of the exposure time.epoch;obs.exposure DOUBLE indexed ra_obs Right Ascension of the exposure centre taken from the telescope deg pos.eq.ra;meta.main DOUBLE indexed decl_obs Declination of the exposure centre taken from the telescope deg pos.eq.dec;meta.main DOUBLE indexed airmass_obs Airmass of the exposure centre taken from the telescope obs.airmass DOUBLE field_id Unique SkyMapper field ID obs.field INTEGER indexed exptime Exposure time s time.duration;obs.exposure DOUBLE filter SkyMapper photometric filter (u,v,g,r,i,z) instr.filter CHAR indexed rotator_pos Angular position of the instrument rotator deg instr.param DOUBLE image_type Type of image (fs=Fast Survey, ms=Main Survey, std=Standard field) meta.code.class CHAR tdr.masterSkyMapper Test Data Release - MAIN TABLE: Primary table of mean astrometric and photometric measurements object_id Global unique object ID meta.id;meta.main INTEGER indexed ra Mean ICRS Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean DOUBLE indexed decl Mean ICRS Declination of the object deg pos.eq.dec;meta.main;stat.mean DOUBLE indexed ra_rms RMS variation around the mean Right Ascension deg stat.stdev;pos.eq.ra DOUBLE decl_rms RMS variation around the mean Declination deg stat.stdev;pos.eq.dec DOUBLE mean_epoch Mean MJD epoch of the observations time.epoch;stat.mean DOUBLE indexed mean_epoch_rms RMS variation around the mean epoch stat.stdev;time.epoch DOUBLE flags Bitwise OR of Source Extractor flags from photometry table meta.code INTEGER indexed class_star Mean Source Extractor stellarity index (between 0 and 1) src.class.stargalaxy DOUBLE indexed radius_petro Mean r-band Petrosian radius phys.angsize;stat.mean DOUBLE a Mean r-band major axis length pix phys.angsize;stat.mean DOUBLE e_a Error in mean r-band major axis length pix stat.error;phys.angsize DOUBLE b Mean r-band minor axis length pix phys.angsize;stat.mean DOUBLE e_b Error in mean r-band minor axis length pix stat.error;phys.angsize DOUBLE pa Mean r-band position angle deg pos.posang;stat.mean DOUBLE e_pa Error in mean r-band position angle deg stat.error;pos.posang DOUBLE u_psf Mean u-band ZP-corrected PSF magnitude mag phot.mag;stat.mean DOUBLE indexed e_u_psf Error in u-band PSF magnitude mag stat.error;phot.mag DOUBLE u_petro Mean u-band ZP-corrected Petrosian magnitude mag phot.mag;stat.mean DOUBLE indexed e_u_petro Error in u-band Petrosian magnitude mag stat.error;phot.mag DOUBLE v_psf Mean v-band ZP-corrected PSF magnitude mag phot.mag;stat.mean DOUBLE indexed e_v_psf Error in v-band PSF magnitude mag stat.error;phot.mag DOUBLE v_petro Mean v-band ZP-corrected Petrosian magnitude mag phot.mag;stat.mean DOUBLE indexed e_v_petro Error in v-band Petrosian magnitude mag stat.error;phot.mag DOUBLE g_psf Mean v-band ZP-corrected PSF magnitude mag phot.mag;stat.mean DOUBLE indexed e_g_psf Error in v-band PSF magnitude mag stat.error;phot.mag DOUBLE g_petro Mean g-band ZP-corrected Petrosian magnitude mag phot.mag;stat.mean DOUBLE indexed e_g_petro Error in g-band Petrosian magnitude mag stat.error;phot.mag DOUBLE ext External catalog tables ext.allwiseNASA Widefield Infrared Survey Explorer (WISE) AllWISE data release. allwise Unique WISE source designation meta.id;meta.main CHAR raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed sigra Uncertainty in RA arcsec stat.error;pos.eq.ra REAL sigdec Uncertainty in DEC arcsec stat.error;pos.eq.dec REAL sigradec Cross-term of RA and Dec uncertainties arcsec pos.posAng REAL glon Galactic longitude deg pos.galactic.lon DOUBLE glat Galactic latitude deg pos.galactic.lat DOUBLE elon Ecliptic longitude deg pos.ecliptic.lon DOUBLE elat Ecliptic latitude deg pos.ecliptic.lat DOUBLE wx x-pixel coordinate, all bands pix pos.cartesian.x;instr.det REAL wy y-pixel coordinate, all bands pix pos.cartesian.y;instr.det REAL cntr Unique entry counter (key) number meta.id;meta.main BIGINT indexed source_id Unique source ID (coadd ID and source number) meta.id CHAR coadd_id Coadd ID meta.id CHAR src Source number in coadd meta.id INTEGER w1mpro Instrumental profile-fit photometry magnitude, band 1 mag phot.mag;em.IR.3-4um REAL w1sigmpro Instrumental profile-fit photometry flux uncertainty in mag units, band 1 mag stat.error;phot.mag REAL w1snr Instrumental profile-fit photometry S/N ratio, band 1 stat.snr REAL w1rchi2 Instrumental profile-fit photometry reduced chi^2, band 1 stat.fit.chi2 REAL w2mpro Instrumental profile-fit photometry magnitude, band 2 mag phot.mag;em.IR.4-8um REAL w2sigmpro Instrumental profile-fit photometry flux uncertainty in mag units, band 2 mag stat.error;phot.mag REAL w2snr Instrumental profile-fit photometry S/N ratio, band 2 stat.snr REAL w2rchi2 Instrumental profile-fit photometry reduced chi^2, band 2 stat.fit.chi2 REAL w3mpro Instrumental profile-fit photometry magnitude, band 3 mag phot.mag;em.IR.8-15um REAL w3sigmpro Instrumental profile-fit photometry flux uncertainty in mag units, band 3 mag stat.error;phot.mag REAL w3snr Instrumental profile-fit photometry S/N ratio, band 3 stat.snr REAL w3rchi2 Instrumental profile-fit photometry reduced chi^2, band 3 stat.fit.chi2 REAL w4mpro Instrumental profile-fit photometry magnitude, band 4 mag phot.mag;em.IR.15-30um REAL w4sigmpro Instrumental profile-fit photometry flux uncertainty in mag units, band 4 mag stat.error;phot.mag REAL w4snr Instrumental profile-fit photometry S/N ratio, band 4 stat.snr REAL w4rchi2 Instrumental profile-fit photometry reduced chi^2, band 4 stat.fit.chi2 REAL rchi2 Instrumental profile-fit photometry reduced chi squared, total stat.fit.chi2 REAL nb Number of blend components used in each fit meta.number SMALLINT na Active deblend flag (=1 if actively deblended) meta.code SMALLINT w1sat Fraction of pixels affected by saturation, band 1 instr.saturation REAL w2sat Fraction of pixels affected by saturation, band 2 instr.saturation REAL w3sat Fraction of pixels affected by saturation, band 3 instr.saturation REAL w4sat Fraction of pixels affected by saturation, band 4 instr.saturation REAL satnum Minimum sample at which saturation occurs in frame stack, 1 char per band instr.saturation;stat.min CHAR ra_pm Right ascension at epoch MJD=55400.0 (2010.5589) from pff model incl. motion deg pos.eq.ra DOUBLE dec_pm Declination at epoch MJD=55400.0 (2010.5589) from pff model incl. motion deg pos.eq.dec DOUBLE sigra_pm One-sigma uncertainty in RA from pff model incl. motion arcsec stat.error;pos.eq.ra REAL sigdec_pm One-sigma uncertainty in DEC from pff model incl. motion arcsec stat.error;pos.eq.dec REAL sigradec_pm The co-sigma of the equatorial position uncertainties from ppf model incl motion arcsec pos.posAng REAL pmra Apparent motion in RA mas/yr pos.pm;pos.eq.ra INTEGER sigpmra Uncertainty in the RA motion estimate mas/yr stat.error;pos.pm;pos.eq.ra INTEGER pmdec Apparent motion in Dec mas/yr pos.pm;pos.eq.dec INTEGER sigpmdec Uncertainty in the Dec motion estimate mas/yr stat.error;pos.pm;pos.eq.dec INTEGER w1rchi2_pm Reduced chi^2 of the W1 profile-fit photometry measurement including motion est stat.fit.chi2 REAL w2rchi2_pm Reduced chi^2 of the W2 profile-fit photometry measurement including motion est stat.fit.chi2 REAL w3rchi2_pm Reduced chi^2 of the W3 profile-fit photometry measurement including motion est stat.fit.chi2 REAL w4rchi2_pm Reduced chi^2 of the W4 profile-fit photometry measurement including motion est stat.fit.chi2 REAL rchi2_pm Combined Reduced chi^2 in all bands for the pff photometry includes src motion stat.fit.chi2 REAL pmcode Motion estimate quality code meta.code CHAR cc_flags Prioritized artifacts affecting the source in each band meta.code CHAR rel Small separation multiple detection flag meta.code CHAR ext_flg Probability that source morphology is not consistent with single PSF meta.code.multip;stat.probability SMALLINT var_flg Probability that flux varied in any band greater than amount expected from unc.s src.var;stat.probability CHAR ph_qual Photometric quality of each band (A=highest, U=upper limit) meta.code.qual;phot CHAR det_bit Bit-encoded integer indicating detection for each band meta.code SMALLINT moon_lev Level of moon contamination in coadd (ceiling(#frmmoon/#frames*10)), 1 per band meta.code CHAR w1nm Number of profile-fit flux measurements for source with SNR >= 3, band 1 meta.number SMALLINT w1m Number of profile-fit flux measurements for source, band 1 meta.number SMALLINT w2nm Number of profile-fit flux measurements for source with SNR >= 3, band 2 meta.number SMALLINT w2m Number of profile-fit flux measurements for source, band 2 meta.number SMALLINT w3nm Number of profile-fit flux measurements for source with SNR >= 3, band 3 meta.number SMALLINT w3m Number of profile-fit flux measurements for source, band 3 meta.number SMALLINT w4nm Number of profile-fit flux measurements for source with SNR >= 3, band 4 meta.number SMALLINT w4m Number of profile-fit flux measurements for source, band 4 meta.number SMALLINT w1cov Mean coverage depth, band 1 src.sample;stat.mean REAL w2cov Mean coverage depth, band 2 src.sample;stat.mean REAL w3cov Mean coverage depth, band 3 src.sample;stat.mean REAL w4cov Mean coverage depth, band 4 src.sample;stat.mean REAL w1cc_map Contamination and confusion bit array for the source in band 1 meta.code.qual SMALLINT w1cc_map_str Contamination and confusion character array for the source in band 1 meta.code.qual CHAR w2cc_map Contamination and confusion bit array for the source in band 2 meta.code.qual SMALLINT w2cc_map_str Contamination and confusion character array for the source in band 2 meta.code.qual CHAR w3cc_map Contamination and confusion bit array for the source in band 3 meta.code.qual SMALLINT w3cc_map_str Contamination and confusion character array for the source in band 3 meta.code.qual CHAR w4cc_map Contamination and confusion bit array for the source in band 4 meta.code.qual SMALLINT w4cc_map_str Contamination and confusion character array for the source in band 4 meta.code.qual CHAR best_use_cntr 'cntr' of source to use from 'best' duplicate resolution group for this source meta.id BIGINT ngrp Number of additional duplicate resolution groups in which this source resides meta.number SMALLINT w1flux Profile-fit photometry raw flux, band 1 dn phot.flux;em.IR.3-4um REAL w1sigflux Profile-fit photometry raw flux uncertainty, band 1 dn stat.error;phot.flux REAL w1sky Sky background value, band 1 dn instr.skyLevel;em.IR.3-4um REAL w1sigsk Sky background value uncertainty, band 1 dn stat.error;instr.skyLevel REAL w1conf Sky confusion based on the uncertainty images, band 1 dn stat.error;instr.skyLevel REAL w2flux Profile-fit photometry raw flux, band 2 dn phot.flux;em.IR.4-8um REAL w2sigflux Profile-fit photometry raw flux uncertainty, band 2 dn stat.error;phot.flux REAL w2sky Sky background value, band 2 dn instr.skyLevel;em.IR.4-8um REAL w2sigsk Sky background value uncertainty, band 2 dn stat.error;instr.skyLevel REAL w2conf Sky confusion based on the uncertainty images, band 2 dn stat.error;instr.skyLevel REAL w3flux Profile-fit photometry raw flux, band 3 dn phot.flux;em.IR.8-15um REAL w3sigflux Profile-fit photometry raw flux uncertainty, band 3 dn stat.error;phot.flux REAL w3sky Sky background value, band 3 dn instr.skyLevel;em.IR.8-15um REAL w3sigsk Sky background value uncertainty, band 3 dn stat.error;instr.skyLevel REAL w3conf Sky confusion based on the uncertainty images, band 3 dn stat.error;instr.skyLevel REAL w4flux Profile-fit photometry raw flux, band 4 dn phot.flux;em.IR.15-30um REAL w4sigflux Profile-fit photometry raw flux uncertainty, band 4 dn stat.error;phot.flux REAL w4sky Sky background value, band 4 dn instr.skyLevel;em.IR.15-30um REAL w4sigsk Sky background value uncertainty, band 4 dn stat.error;instr.skyLevel REAL w4conf Sky confusion based on the uncertainty images, band 4 dn stat.error;instr.skyLevel REAL w1mag Instrumental standard aperture mag w/ aperture correction applied, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm Instrumental standard aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg Instrumental standard aperture flag, band 1 meta.code SMALLINT w1mcor Instrumental aperture correction, band 1, standard aperture mag phot.mag;phot.calib REAL w2mag Instrumental standard aperture mag w/ aperture correction applied, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm Instrumental standard aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg Instrumental standard aperture flag, band 2 meta.code SMALLINT w2mcor Instrumental aperture correction, band 2, standard aperture mag phot.mag;phot.calib REAL w3mag Instrumental standard aperture mag w/ aperture correction applied, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm Instrumental standard aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg Instrumental standard aperture flag, band 3 meta.code SMALLINT w3mcor Instrumental aperture correction, band 3, standard aperture mag phot.mag;phot.calib REAL w4mag Instrumental standard aperture mag w/ aperture correction applied, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm Instrumental standard aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg Instrumental standard aperture flag, band 4 meta.code SMALLINT w4mcor Instrumental aperture correction, band 4, standard aperture mag phot.mag;phot.calib REAL w1mag_1 Aperture 1 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_1 Aperture 1 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_1 Aperture 1 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_1 Aperture 1 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_1 Aperture 1 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_1 Aperture 1 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_1 Aperture 1 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_1 Aperture 1 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_1 Aperture 1 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_1 Aperture 1 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_1 Aperture 1 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_1 Aperture 1 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_2 Aperture 2 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_2 Aperture 2 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_2 Aperture 2 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_2 Aperture 2 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_2 Aperture 2 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_2 Aperture 2 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_2 Aperture 2 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_2 Aperture 2 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_2 Aperture 2 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_2 Aperture 2 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_2 Aperture 2 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_2 Aperture 2 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_3 Aperture 3 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_3 Aperture 3 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_3 Aperture 3 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_3 Aperture 3 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_3 Aperture 3 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_3 Aperture 3 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_3 Aperture 3 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_3 Aperture 3 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_3 Aperture 3 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_3 Aperture 3 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_3 Aperture 3 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_3 Aperture 3 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_4 Aperture 4 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_4 Aperture 4 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_4 Aperture 4 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_4 Aperture 4 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_4 Aperture 4 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_4 Aperture 4 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_4 Aperture 4 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_4 Aperture 4 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_4 Aperture 4 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_4 Aperture 4 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_4 Aperture 4 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_4 Aperture 4 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_5 Aperture 5 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_5 Aperture 5 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_5 Aperture 5 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_5 Aperture 5 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_5 Aperture 5 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_5 Aperture 5 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_5 Aperture 5 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_5 Aperture 5 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_5 Aperture 5 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_5 Aperture 5 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_5 Aperture 5 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_5 Aperture 5 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_6 Aperture 6 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_6 Aperture 6 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_6 Aperture 6 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_6 Aperture 6 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_6 Aperture 6 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_6 Aperture 6 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_6 Aperture 6 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_6 Aperture 6 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_6 Aperture 6 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_6 Aperture 6 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_6 Aperture 6 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_6 Aperture 6 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_7 Aperture 7 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_7 Aperture 7 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_7 Aperture 7 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_7 Aperture 7 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_7 Aperture 7 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_7 Aperture 7 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_7 Aperture 7 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_7 Aperture 7 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_7 Aperture 7 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_7 Aperture 7 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_7 Aperture 7 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_7 Aperture 7 instrumental aperture flag, band 4 meta.code SMALLINT w1mag_8 Aperture 8 instrumental aperture mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigm_8 Aperture 8 instrumental aperture mag uncertainty, band 1 mag stat.error;phot.mag REAL w1flg_8 Aperture 8 instrumental aperture flag, band 1 meta.code SMALLINT w2mag_8 Aperture 8 instrumental aperture mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigm_8 Aperture 8 instrumental aperture mag uncertainty, band 2 mag stat.error;phot.mag REAL w2flg_8 Aperture 8 instrumental aperture flag, band 2 meta.code SMALLINT w3mag_8 Aperture 8 instrumental aperture mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigm_8 Aperture 8 instrumental aperture mag uncertainty, band 3 mag stat.error;phot.mag REAL w3flg_8 Aperture 8 instrumental aperture flag, band 3 meta.code SMALLINT w4mag_8 Aperture 8 instrumental aperture mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigm_8 Aperture 8 instrumental aperture mag uncertainty, band 4 mag stat.error;phot.mag REAL w4flg_8 Aperture 8 instrumental aperture flag, band 4 meta.code SMALLINT w1magp Profile-fit repeatability mag -- inverse-variance weighted mean mag, band 1 mag phot.mag;em.IR.3-4um REAL w1sigp1 Standard deviation of population of profile-fit repeatability mag, band 1 mag stat.error;phot.mag REAL w1sigp2 Standard deviation of the mean of profile-fit repeatability mag, band 1 mag stat.error;phot.mag REAL w1k Stetson K variability index, band 1 src.var.index REAL w1ndf Number degrees of freedom in variability chi^2, band 1 stat.fit.dof INTEGER w1mlq -ln(Q), where Q = 1 - P(chi^2), band 1 stat.param REAL w1mjdmin Minimum modified Julian Date of frame extractions, band 1 d time.epoch;obs;stat.min DOUBLE w1mjdmax Maximum modified Julian Date of frame extractions, band 1 d time.epoch;obs;stat.max DOUBLE w1mjdmean Mean modified Julian Date of frame extractions, band 1 d time.epoch;obs;stat.mean DOUBLE w2magp Profile-fit repeatability mag -- inverse-variance weighted mean mag, band 2 mag phot.mag;em.IR.4-8um REAL w2sigp1 Standard deviation of the population of profile-fit repeatability mag, band 2 mag stat.error;phot.mag REAL w2sigp2 Standard deviation of the mean of profile-fit repeatability mag, band 2 mag stat.error;phot.mag REAL w2k Stetson K variability index, band 2 src.var.index REAL w2ndf Number degrees of freedom in variability chi^2, band 2 stat.fit.dof INTEGER w2mlq -ln(Q), where Q = 1 - P(chi^2), band 2 stat.param REAL w2mjdmin Minimum modified Julian Date of frame extractions, band 2 d time.epoch;obs;stat.min DOUBLE w2mjdmax Maximum modified Julian Date of frame extractions, band 2 d time.epoch;obs;stat.max DOUBLE w2mjdmean Mean modified Julian Date of frame extractions, band 2 d time.epoch;obs;stat.mean DOUBLE w3magp Profile-fit repeatability mag -- inverse-variance weighted mean mag, band 3 mag phot.mag;em.IR.8-15um REAL w3sigp1 Standard deviation of the population of profile-fit repeatability mag, band 3 mag stat.error;phot.mag REAL w3sigp2 Standard deviation of the mean of profile-fit repeatability mag, band 3 mag stat.error;phot.mag REAL w3k Stetson K variability index, band 3 src.var.index REAL w3ndf Number degrees of freedom in variability chi^2, band 3 stat.fit.dof INTEGER w3mlq -ln(Q), where Q = 1 - P(chi^2), band 3 stat.param REAL w3mjdmin Minimum modified Julian Date of frame extractions, band 3 d time.epoch;obs;stat.min DOUBLE w3mjdmax Maximum modified Julian Date of frame extractions, band 3 d time.epoch;obs;stat.max DOUBLE w3mjdmean Mean modified Julian Date of frame extractions, band 3 d time.epoch;obs;stat.mean DOUBLE w4magp Profile-fit repeatability mag -- inverse-variance weighted mean mag, band 4 mag phot.mag;em.IR.15-30um REAL w4sigp1 Standard deviation of the population of profile-fit repeatability mag, band 4 mag stat.error;phot.mag REAL w4sigp2 Standard deviation of the mean of profile-fit repeatability mag, band 4 mag stat.error;phot.mag REAL w4k Stetson K variability index, band 4 src.var.index REAL w4ndf Number degrees of freedom in variability chi^2, band 4 stat.fit.dof INTEGER w4mlq -ln(Q), where Q = 1 - P(chi^2), band 4 stat.param REAL w4mjdmin Minimum modified Julian Date of frame extractions, band 4 d time.epoch;obs;stat.min DOUBLE w4mjdmax Maximum modified Julian Date of frame extractions, band 4 d time.epoch;obs;stat.max DOUBLE w4mjdmean Mean modified Julian Date of frame extractions, band 4 d time.epoch;obs;stat.mean DOUBLE rho12 band 1 - band 2 correlation coefficient percent stat.correlation SMALLINT rho23 band 2 - band 3 correlation coefficient percent stat.correlation SMALLINT rho34 band 3 - band 4 correlation coefficient percent stat.correlation SMALLINT q12 -log10(1 - P(rho12)), given no real correlation stat.param SMALLINT q23 -log10(1 - P(rho23)), given no real correlation stat.param SMALLINT q34 -log10(1 - P(rho34)), given no real correlation stat.param SMALLINT xscprox Distance between source center and XSC galaxy arcsec pos.angDistance REAL w1rsemi Semi-major axis of galaxy from XSC, band 1 arcsec phys.angSize.smajAxis;em.IR.3-4um REAL w1ba Axis ratio of galaxy from XSC, band 1 phys.size.axisRatio REAL w1pa Position angle (E of N) of galaxy from XSC, band 1 deg pos.posAng REAL w1gmag Elliptical aperture mag of extracted galaxy, band 1 mag phot.mag;em.IR.3-4um REAL w1gerr Elliptical aperture mag uncertainty of extracted galaxy, band 1 mag stat.error;phot.mag REAL w1gflg Elliptical aperture flag of extracted galaxy, band 1 meta.code SMALLINT w2rsemi Semi-major axis of galaxy from XSC, band 2 arcsec phys.angSize.smajAxis;em.IR.4-8um REAL w2ba Axis ratio of galaxy from XSC, band 2 phys.size.axisRatio REAL w2pa Position angle (E of N) of galaxy from XSC, band 2 deg pos.posAng REAL w2gmag Elliptical aperture mag of extracted galaxy, band 2 mag phot.mag;em.IR.4-8um REAL w2gerr Elliptical aperture mag uncertainty of extracted galaxy, band 2 mag stat.error;phot.mag REAL w2gflg Elliptical aperture flag of extracted galaxy, band 2 meta.code SMALLINT w3rsemi Semi-major axis of galaxy from XSC, band 3 arcsec phys.angSize.smajAxis;em.IR.8-15um REAL w3ba Axis ratio of galaxy from XSC, band 3 phys.size.axisRatio REAL w3pa Position angle (E of N) of galaxy from XSC, band 3 deg pos.posAng REAL w3gmag Elliptical aperture mag of extracted galaxy, band 3 mag phot.mag;em.IR.8-15um REAL w3gerr Elliptical aperture mag uncertainty of extracted galaxy, band 3 mag stat.error;phot.mag REAL w3gflg Elliptical aperture flag of extracted galaxy, band 3 meta.code SMALLINT w4rsemi Semi-major axis of galaxy from XSC, band 4 arcsec phys.angSize.smajAxis;em.IR.15-30um REAL w4ba Axis ratio of galaxy from XSC, band 4 phys.size.axisRatio REAL w4pa Position angle (E of N) of galaxy from XSC, band 4 deg pos.posAng REAL w4gmag Elliptical aperture mag of extracted galaxy, band 4 mag phot.mag;em.IR.15-30um REAL w4gerr Elliptical aperture mag uncertainty of extracted galaxy, band 4 mag stat.error;phot.mag REAL w4gflg Elliptical aperture flag of extracted galaxy, band 4 meta.code SMALLINT tmass_key Closest associated 2MASS All-Sky Release PSC key meta.id.assoc BIGINT indexed r_2mass Radial offset between WISE src and associated 2MASS src arcsec pos.angDistance REAL pa_2mass Position angle (E of N) of vector from WISE src to associated 2MASS src deg pos.posAng REAL n_2mass Number of 2MASS All-Sky PSC entries found within search radius of WISE src meta.number SMALLINT j_m_2mass J magnitude entry of the associated 2MASS All-Sky PSC source mag phot.mag;em.IR.J REAL j_msig_2mass J photometric uncertainty of the associated 2MASS All-Sky PSC source mag stat.error;phot.mag REAL h_m_2mass H magnitude entry of the associated 2MASS All-Sky PSC source mag phot.mag;em.IR.H REAL h_msig_2mass H photometric uncertainty of the associated 2MASS All-Sky PSC source mag stat.error;phot.mag REAL k_m_2mass Ks magnitude entry of the associated 2MASS All-Sky PSC source mag phot.mag;em.IR.K REAL k_msig_2mass Ks photometric uncertainty of the associated 2MASS All-Sky PSC source mag stat.error;phot.mag REAL x Unit sphere (x,y,z) position x value pos.cartesian.x DOUBLE y Unit sphere (x,y,z) position y value pos.cartesian.y DOUBLE z Unit sphere (x,y,z) position z value pos.cartesian.z DOUBLE spt_ind Spatial (x,y,z) index key pos.cartesian INTEGER htm20 HTM20 spatial index key pos.HTM BIGINT ext.apass_dr9AAVSO Photometric All Sky Survey (APASS) DR9. recno Unique record number (same as VizieR, not official identifier) meta.record BIGINT indexed raj2000 Right ascension in decimal degrees (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination in decimal degrees (J2000) deg pos.eq.dec;meta.main DOUBLE indexed e_raj2000 RA uncertainty arcsec stat.error;pos.eq.ra REAL e_dej2000 Dec uncertainty arcsec stat.error;pos.eq.dec REAL field Field name obs.field BIGINT nobs Number of observed nights meta.number SMALLINT mobs Number of images for this field, usually nobs*5 meta.number SMALLINT bmv B-V color index mag phot.color;em.opt.B;em.opt.V REAL e_bmv B-V uncertainty mag stat.error;phot.color REAL vmag Johnson V-band magnitude mag phot.mag;em.opt.V REAL e_vmag Vmag uncertainty mag stat.error;phot.mag;em.opt.V REAL f_vmag Uncertainty flag on e_Vmag (0 = Standard deviation of N observations, 1 = Poisson error of single observation) meta.code.error SMALLINT bmag Johnson B-band magnitude mag phot.mag;em.opt.B REAL e_bmag Bmag uncertainty mag stat.error;phot.mag;em.opt.B REAL f_bmag Uncertainty flag on e_Bmag (0 = Standard deviation of N observations, 1 = Poisson error of single observation) meta.code.error SMALLINT gmag g'-band AB magnitude, Sloan filter mag phot.mag;em.opt.B REAL e_gmag gmag uncertainty mag stat.error;phot.mag;em.opt.B REAL f_gmag Uncertainty flag on e_gmag (0 = Standard deviation of N observations, 1 = Poisson error of single observation) meta.code.error SMALLINT rmag r'-band AB magnitude, Sloan filter mag phot.mag;em.opt.R REAL e_rmag rmag uncertainty mag stat.error;phot.mag;em.opt.R REAL f_rmag Uncertainty flag on e_rmag (0 = Standard deviation of N observations, 1 = Poisson error of single observation) meta.code.error SMALLINT imag i'-band AB magnitude, Sloan filter mag phot.mag;em.opt.I REAL e_imag imag uncertainty mag stat.error;phot.mag;em.opt.I REAL f_imag Uncertainty flag on e_imag (0 = Standard deviation of N observations, 1 = Poisson error of single observation) meta.code.error SMALLINT ext.atlas_dr4VST ATLAS Data Release 4 - atlasSource table (ESO version) iauname IAU identifier meta.id;meta.main CHAR sourceID UID (unique over entire OSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main BIGINT cuEventID UID of curation event giving rise to this record meta.bib INTEGER frameSetID UID of the set of frames that this merged source comes from meta.bib BIGINT ra2000 Celestial Right Ascension Degrees pos.eq.ra;meta.main DOUBLE indexed dec2000 Celestial Declination Degrees pos.eq.dec;meta.main DOUBLE indexed l Galactic longitude Degrees pos.galactic.lon DOUBLE b Galactic latitude Degrees pos.galactic.lat DOUBLE lambda SDSS system spherical co-ordinate 1 Degrees pos DOUBLE eta SDSS system spherical co-ordinate 2 Degrees pos DOUBLE priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code BIGINT umgPnt Point source colour U-G (using aperMag3) mag phot.color;em.opt.U;em.opt.B REAL umgPntErr Error on point source colour U-G mag stat.error;em.opt.U;em.opt.B REAL gmrPnt Point source colour G-R (using aperMag3) mag phot.color;em.opt.B;em.opt.R REAL gmrPntErr Error on point source colour G-R mag stat.error;em.opt.B;em.opt.R REAL rmiPnt Point source colour R-I (using aperMag3) mag phot.color;em.opt.R;em.opt.I REAL rmiPntErr Error on point source colour R-I mag stat.error;em.opt.R;em.opt.I REAL imzPnt Point source colour I-Z (using aperMag3) mag phot.color;em.opt.I;em.opt.I REAL imzPntErr Error on point source colour I-Z mag stat.error;em.opt.I;em.opt.I REAL umgExt Extended source colour U-G (using aperMagNoAperCorr3) mag phot.color;em.opt.U;em.opt.B REAL umgExtErr Error on extended source colour U-G mag stat.error;em.opt.U;em.opt.B REAL gmrExt Extended source colour G-R (using aperMagNoAperCorr3) mag phot.color;em.opt.B;em.opt.R REAL gmrExtErr Error on extended source colour G-R mag stat.error;em.opt.B;em.opt.R REAL rmiExt Extended source colour R-I (using aperMagNoAperCorr3) mag phot.color;em.opt.R;em.opt.I REAL rmiExtErr Error on extended source colour R-I mag stat.error;em.opt.R;em.opt.I REAL imzExt Extended source colour I-Z (using aperMagNoAperCorr3) mag phot.color;em.opt.I;em.opt.I REAL imzExtErr Error on extended source colour I-Z mag stat.error;em.opt.I;em.opt.I REAL mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat REAL mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code SMALLINT pStar Probability that the source is a star stat.probability REAL pGalaxy Probability that the source is a galaxy stat.probability REAL pNoise Probability that the source is noise stat.probability REAL pSaturated Probability that the source is saturated stat.probability REAL eBV The galactic dust extinction value measured from the Schlegel, Finkbeiner, Davis (1998) maps. This uses the correction given in Bonifacio, Monai, Beers (2000). This correction reduces the extinction value in regions of high extinction (E(B-V)>0.1) phys.absorption.gal REAL aU The galactic extinction correction in the U band for extragalactic objects mag phys.absorption.gal REAL aG The galactic extinction correction in the G band for extragalactic objects mag phys.absorption.gal REAL aR The galactic extinction correction in the R band for extragalactic objects mag phys.absorption.gal REAL aI The galactic extinction correction in the I band for extragalactic objects mag phys.absorption.gal REAL aZ The galactic extinction correction in the Z band for extragalactic objects mag phys.absorption.gal REAL uMjd The mean Modified Julian Day of each detection day time.epoch;em.opt.U DOUBLE uPetroMag Extended source U mag (Petrosian) mag phot.mag;em.opt.U REAL uPetroMagErr Error in extended source U mag (Petrosian) mag stat.error;phot.mag;em.opt.U REAL uKronMag Extended source U mag (Kron) mag phot.mag;em.opt.U REAL uKronMagErr Error in extended source U mag (Kron) mag stat.error;phot.mag;em.opt.U REAL uAperMag3 Default point source U aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uAperMag3Err Error in default point/extended source U mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.U REAL uAperMag4 Point source U aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uAperMag4Err Error in point/extended source U mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.U REAL uAperMag6 Point source U aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uAperMag6Err Error in point/extended source U mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.U REAL uAperMagNoAperCorr3 Default extended source U aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uAperMagNoAperCorr4 Extended source U aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uAperMagNoAperCorr6 Extended source U aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.U REAL uHlCorSMjRadAs Seeing corrected half-light, semi-major axis in U band arcsec phys.angSize;em.opt.U REAL uGausig RMS of axes of ellipse fit in U pixels src.morph.param;em.opt.U REAL uEll 1-b/a, where a/b=semi-major/minor axes in U src.ellipticity;em.opt.U REAL uPA ellipse fit celestial orientation in U Degrees pos.posAng;em.opt.U REAL uErrBits processing warning/error bitwise flags in U meta.code;em.opt.U INTEGER uAverageConf average confidence in 2 arcsec diameter default aperture (aper3) U stat.likelihood;em.opt.U REAL uClass discrete image classification flag in U src.class;em.opt.U SMALLINT uClassStat N(0,1) stellarness-of-profile statistic in U stat;em.opt.U REAL uppErrBits additional WFAU post-processing error bits in U meta.code;em.opt.U INTEGER uSeqNum the running number of the U detection meta.number;em.opt.U INTEGER uXi Offset of U detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.U REAL uEta Offset of U detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.U REAL gMjd The mean Modified Julian Day of each detection day time.epoch;em.opt.B DOUBLE gPetroMag Extended source G mag (Petrosian) mag phot.mag;em.opt.B REAL gPetroMagErr Error in extended source G mag (Petrosian) mag stat.error;phot.mag;em.opt.B REAL gKronMag Extended source G mag (Kron) mag phot.mag;em.opt.B REAL gKronMagErr Error in extended source G mag (Kron) mag stat.error;phot.mag;em.opt.B REAL gAperMag3 Default point source G aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gAperMag3Err Error in default point/extended source G mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.B REAL gAperMag4 Point source G aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gAperMag4Err Error in point/extended source G mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.B REAL gAperMag6 Point source G aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gAperMag6Err Error in point/extended source G mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.B REAL gAperMagNoAperCorr3 Default extended source G aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gAperMagNoAperCorr4 Extended source G aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gAperMagNoAperCorr6 Extended source G aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.B REAL gHlCorSMjRadAs Seeing corrected half-light, semi-major axis in G band arcsec phys.angSize;em.opt.B REAL gGausig RMS of axes of ellipse fit in G pixels src.morph.param;em.opt.B REAL gEll 1-b/a, where a/b=semi-major/minor axes in G src.ellipticity;em.opt.B REAL gPA ellipse fit celestial orientation in G Degrees pos.posAng;em.opt.B REAL gErrBits processing warning/error bitwise flags in G meta.code;em.opt.B INTEGER gAverageConf average confidence in 2 arcsec diameter default aperture (aper3) G stat.likelihood;em.opt.B REAL gClass discrete image classification flag in G src.class;em.opt.B SMALLINT gClassStat N(0,1) stellarness-of-profile statistic in G stat;em.opt.B REAL gppErrBits additional WFAU post-processing error bits in G meta.code;em.opt.B INTEGER gSeqNum the running number of the G detection meta.number;em.opt.B INTEGER gXi Offset of G detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.B REAL gEta Offset of G detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.B REAL rMjd The mean Modified Julian Day of each detection day time.epoch;em.opt.R DOUBLE rPetroMag Extended source R mag (Petrosian) mag phot.mag;em.opt.R REAL rPetroMagErr Error in extended source R mag (Petrosian) mag stat.error;phot.mag;em.opt.R REAL rKronMag Extended source R mag (Kron) mag phot.mag;em.opt.R REAL rKronMagErr Error in extended source R mag (Kron) mag stat.error;phot.mag;em.opt.R REAL rAperMag3 Default point source R aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rAperMag3Err Error in default point/extended source R mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.R REAL rAperMag4 Point source R aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rAperMag4Err Error in point/extended source R mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.R REAL rAperMag6 Point source R aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rAperMag6Err Error in point/extended source R mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.R REAL rAperMagNoAperCorr3 Default extended source R aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rAperMagNoAperCorr4 Extended source R aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rAperMagNoAperCorr6 Extended source R aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.R REAL rHlCorSMjRadAs Seeing corrected half-light, semi-major axis in R band arcsec phys.angSize;em.opt.R REAL rGausig RMS of axes of ellipse fit in R pixels src.morph.param;em.opt.R REAL rEll 1-b/a, where a/b=semi-major/minor axes in R src.ellipticity;em.opt.R REAL rPA ellipse fit celestial orientation in R Degrees pos.posAng;em.opt.R REAL rErrBits processing warning/error bitwise flags in R meta.code;em.opt.R INTEGER rAverageConf average confidence in 2 arcsec diameter default aperture (aper3) R stat.likelihood;em.opt.R REAL rClass discrete image classification flag in R src.class;em.opt.R SMALLINT rClassStat N(0,1) stellarness-of-profile statistic in R stat;em.opt.R REAL rppErrBits additional WFAU post-processing error bits in R meta.code;em.opt.R INTEGER rSeqNum the running number of the R detection meta.number;em.opt.R INTEGER rXi Offset of R detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.R REAL rEta Offset of R detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.R REAL iMjd The mean Modified Julian Day of each detection day time.epoch;em.opt.I DOUBLE iPetroMag Extended source I mag (Petrosian) mag phot.mag;em.opt.I REAL iPetroMagErr Error in extended source I mag (Petrosian) mag stat.error;phot.mag;em.opt.I REAL iKronMag Extended source I mag (Kron) mag phot.mag;em.opt.I REAL iKronMagErr Error in extended source I mag (Kron) mag stat.error;phot.mag;em.opt.I REAL iAperMag3 Default point source I aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iAperMag3Err Error in default point/extended source I mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL iAperMag4 Point source I aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iAperMag4Err Error in point/extended source I mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL iAperMag6 Point source I aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iAperMag6Err Error in point/extended source I mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL iAperMagNoAperCorr3 Default extended source I aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iAperMagNoAperCorr4 Extended source I aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iAperMagNoAperCorr6 Extended source I aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL iHlCorSMjRadAs Seeing corrected half-light, semi-major axis in I band arcsec phys.angSize;em.opt.I REAL iGausig RMS of axes of ellipse fit in I pixels src.morph.param;em.opt.I REAL iEll 1-b/a, where a/b=semi-major/minor axes in I src.ellipticity;em.opt.I REAL iPA ellipse fit celestial orientation in I Degrees pos.posAng;em.opt.I REAL iErrBits processing warning/error bitwise flags in I meta.code;em.opt.I INTEGER iAverageConf average confidence in 2 arcsec diameter default aperture (aper3) I stat.likelihood;em.opt.I REAL iClass discrete image classification flag in I src.class;em.opt.I SMALLINT iClassStat N(0,1) stellarness-of-profile statistic in I stat;em.opt.I REAL ippErrBits additional WFAU post-processing error bits in I meta.code;em.opt.I INTEGER iSeqNum the running number of the I detection meta.number;em.opt.I INTEGER iXi Offset of I detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.I REAL iEta Offset of I detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.I REAL zMjd The mean Modified Julian Day of each detection day time.epoch;em.opt.I DOUBLE zPetroMag Extended source Z mag (Petrosian) mag phot.mag;em.opt.I REAL zPetroMagErr Error in extended source Z mag (Petrosian) mag stat.error;phot.mag;em.opt.I REAL zKronMag Extended source Z mag (Kron) mag phot.mag;em.opt.I REAL zKronMagErr Error in extended source Z mag (Kron) mag stat.error;phot.mag;em.opt.I REAL zAperMag3 Default point source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMag4 Point source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag4Err Error in point/extended source Z mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMag6 Point source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag6Err Error in point/extended source Z mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMagNoAperCorr3 Default extended source Z aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMagNoAperCorr4 Extended source Z aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMagNoAperCorr6 Extended source Z aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Z band arcsec phys.angSize;em.opt.I REAL zGausig RMS of axes of ellipse fit in Z pixels src.morph.param;em.opt.I REAL zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity;em.opt.I REAL zPA ellipse fit celestial orientation in Z Degrees pos.posAng;em.opt.I REAL zErrBits processing warning/error bitwise flags in Z meta.code;em.opt.I INTEGER zAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Z stat.likelihood;em.opt.I REAL zClass discrete image classification flag in Z src.class;em.opt.I SMALLINT zClassStat N(0,1) stellarness-of-profile statistic in Z stat;em.opt.I REAL zppErrBits additional WFAU post-processing error bits in Z meta.code;em.opt.I INTEGER zSeqNum the running number of the Z detection meta.number;em.opt.I INTEGER zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.I REAL zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.I REAL primary_source Primary source (1=yes, 0=no) meta.code SMALLINT ext.des_dr1Dark Energy Survey (DES) Data Release 1 - Main table (NOAO Data Lab version) coadd_object_id Unique identifier for the coadded objects meta.id;meta.main BIGINT indexed hpix_32 Healpix ID for nside=32, nested schema pos.healpix BIGINT hpix_64 Healpix ID for nside=64, nested schema pos.healpix BIGINT hpix_1024 Healpix ID for nside=1024, nested schema pos.healpix BIGINT hpix_4096 Healpix ID for nside=4096, nested schema pos.healpix BIGINT hpix_16384 Healpix ID for nside=16384, nested schema pos.healpix BIGINT ra Right ascension, with quantized precision for indexing (ALPHAWIN_J2000 has full precision but not indexed) degrees pos.eq.ra;meta.main DOUBLE indexed dec Declination, with quantized precision for indexing (DELTAWIN_J2000 has full precision but not indexed) degrees pos.eq.dec;meta.main DOUBLE indexed alphawin_j2000 Right ascension for the object, J2000 in ICRS system (full precision but not indexed) degrees pos.eq.ra DOUBLE deltawin_j2000 Declination for the object, J2000 in ICRS (full precision but not indexed) degrees pos.eq.dec DOUBLE galactic_l Galactic Longitude degrees pos.galactic.lon DOUBLE indexed galactic_b Galactic Latitude degrees pos.galactic.lat DOUBLE indexed ecliptic_lon Ecliptic Longitude degrees pos.ecliptic.lon DOUBLE ecliptic_lat Ecliptic Latitude degrees pos.ecliptic.lat DOUBLE xwin_image X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE ywin_image Y-centroid from windowed measurements on coadded image pixel pos.cartesian.y DOUBLE errx2win_image_g Uncertainty in second moment of x-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.x;phys.size;stat.error DOUBLE errx2win_image_r Uncertainty in second moment of x-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.x;phys.size;stat.error DOUBLE errx2win_image_i Uncertainty in second moment of x-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.x;phys.size;stat.error DOUBLE errx2win_image_z Uncertainty in second moment of x-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.x;phys.size;stat.error DOUBLE errx2win_image_y Uncertainty in second moment of x-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.x;phys.size;stat.error DOUBLE erry2win_image_g Uncertainty in second moment of y-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.y;phys.size;stat.error DOUBLE erry2win_image_r Uncertainty in second moment of y-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.y;phys.size;stat.error DOUBLE erry2win_image_i Uncertainty in second moment of y-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.y;phys.size;stat.error DOUBLE erry2win_image_z Uncertainty in second moment of y-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.y;phys.size;stat.error DOUBLE erry2win_image_y Uncertainty in second moment of y-distribution centroid, from converged windowed measurements pixel2 pos.cartesian.y;phys.size;stat.error DOUBLE errxywin_image_g Uncertainty in second moment of xy-distribution, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size;stat.error DOUBLE errxywin_image_r Uncertainty in second moment of xy-distribution, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size;stat.error DOUBLE errxywin_image_i Uncertainty in second moment of xy-distribution, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size;stat.error DOUBLE errxywin_image_z Uncertainty in second moment of xy-distribution, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size;stat.error DOUBLE errxywin_image_y Uncertainty in second moment of xy-distribution, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size;stat.error DOUBLE x2win_image_g Second moment in x-direction, from converged windowed measurements pixel2 pos.cartesian.x;phys.size DOUBLE x2win_image_r Second moment in x-direction, from converged windowed measurements pixel2 pos.cartesian.x;phys.size DOUBLE x2win_image_i Second moment in x-direction, from converged windowed measurements pixel2 pos.cartesian.x;phys.size DOUBLE x2win_image_z Second moment in x-direction, from converged windowed measurements pixel2 pos.cartesian.x;phys.size DOUBLE x2win_image_y Second moment in x-direction, from converged windowed measurements pixel2 pos.cartesian.x;phys.size DOUBLE y2win_image_g Second moment in y-direction, from converged windowed measurements pixel2 pos.cartesian.y;phys.size DOUBLE y2win_image_r Second moment in y-direction, from converged windowed measurements pixel2 pos.cartesian.y;phys.size DOUBLE y2win_image_i Second moment in y-direction, from converged windowed measurements pixel2 pos.cartesian.y;phys.size DOUBLE y2win_image_z Second moment in y-direction, from converged windowed measurements pixel2 pos.cartesian.y;phys.size DOUBLE y2win_image_y Second moment in y-direction, from converged windowed measurements pixel2 pos.cartesian.y;phys.size DOUBLE xywin_image_g Second moment in xy-direction, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size DOUBLE xywin_image_r Second moment in xy-direction, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size DOUBLE xywin_image_i Second moment in xy-direction, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size DOUBLE xywin_image_z Second moment in xy-direction, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size DOUBLE xywin_image_y Second moment in xy-direction, from converged windowed measurements pixel2 pos.cartesian.x;pos.cartesian.y;phys.size DOUBLE xwin_image_g X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE xwin_image_r X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE xwin_image_i X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE xwin_image_z X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE xwin_image_y X-centroid from windowed measurements on coadded image pixel pos.cartesian.x DOUBLE ywin_image_g Y-centroid from windowed measurements on coadded image pos.cartesian.y DOUBLE ywin_image_r Y-centroid from windowed measurements on coadded image pos.cartesian.y DOUBLE ywin_image_i Y-centroid from windowed measurements on coadded image pos.cartesian.y DOUBLE ywin_image_z Y-centroid from windowed measurements on coadded image pos.cartesian.y DOUBLE ywin_image_y Y-centroid from windowed measurements on coadded image pos.cartesian.y DOUBLE a_image Major axis size based on an isophotal model pixel phys.size.smajAxis REAL erra_image Uncertainty in major axis size, from isophotal model pixel phys.size.smajAxis;stat.error REAL b_image Minor axis size based on an isophotal model pixel phys.size.sminAxis REAL errb_image Uncertainty in minor axis size, from isophotal model pixel phys.size.sminAxis;stat.error REAL theta_j2000 Position angle of source in J2000 coordinates, from non-windowed measurement degrees pos.posAng REAL errtheta_image Uncertainty in source position, from isophotal model degrees pos.posAng;stat.error REAL kron_radius Kron radius pixel phys.size REAL ebv_sfd98 E(B-V) reddening oefficient from Schelgel, Finkbeiner and Davis (1998) mag phys.absorption.gal REAL mag_auto_g_dered Dereddened magnitude estimation (using SFD98), for an elliptical model based on the Kron radius mag phot.mag.reddFree;em.opt REAL indexed mag_auto_r_dered Dereddened magnitude estimation (using SFD98), for an elliptical model based on the Kron radius mag phot.mag.reddFree;em.opt REAL indexed mag_auto_i_dered Dereddened magnitude estimation (using SFD98), for an elliptical model based on the Kron radius mag phot.mag.reddFree;em.opt REAL indexed mag_auto_z_dered Dereddened magnitude estimation (using SFD98), for an elliptical model based on the Kron radius mag phot.mag.reddFree;em.opt REAL indexed mag_auto_y_dered Dereddened magnitude estimation (using SFD98), for an elliptical model based on the Kron radius mag phot.mag.reddFree;em.opt REAL indexed mag_aper_8_g_dered Dereddened magnitude estimation (using SFD98) for circular apertures mag phot.mag.reddFree;em.opt REAL mag_aper_8_r_dered Dereddened magnitude estimation (using SFD98) for circular apertures mag phot.mag.reddFree;em.opt REAL mag_aper_8_i_dered Dereddened magnitude estimation (using SFD98) for circular apertures mag phot.mag.reddFree;em.opt REAL mag_aper_8_z_dered Dereddened magnitude estimation (using SFD98) for circular apertures mag phot.mag.reddFree;em.opt REAL mag_aper_8_y_dered Dereddened magnitude estimation (using SFD98) for circular apertures mag phot.mag.reddFree;em.opt REAL wavg_mag_psf_g_dered Dereddened weighted average magnitude (using SFD98) from PSF fit single epoch detections mag phot.mag.reddFree;em.opt REAL indexed wavg_mag_psf_r_dered Dereddened weighted average magnitude (using SFD98) from PSF fit single epoch detections mag phot.mag.reddFree;em.opt REAL indexed wavg_mag_psf_i_dered Dereddened weighted average magnitude (using SFD98) from PSF fit single epoch detections mag phot.mag.reddFree;em.opt REAL indexed wavg_mag_psf_z_dered Dereddened weighted average magnitude (using SFD98) from PSF fit single epoch detections mag phot.mag.reddFree;em.opt REAL indexed wavg_mag_psf_y_dered Dereddened weighted average magnitude (using SFD98) from PSF fit single epoch detections mag phot.mag.reddFree;em.opt REAL indexed awin_image_g Major axis size, from 2nd order windowed moment measurements pixels phys.size.smajAxis REAL awin_image_r Major axis size, from 2nd order windowed moment measurements pixels phys.size.smajAxis REAL awin_image_i Major axis size, from 2nd order windowed moment measurements pixels phys.size.smajAxis REAL awin_image_z Major axis size, from 2nd order windowed moment measurements pixels phys.size.smajAxis REAL awin_image_y Major axis size, from 2nd order windowed moment measurements pixels phys.size.smajAxis REAL bwin_image_g Minor axis size, from 2nd order windowed moment measurements pixels phys.size.sminAxis REAL bwin_image_r Minor axis size, from 2nd order windowed moment measurements pixels phys.size.sminAxis REAL bwin_image_i Minor axis size, from 2nd order windowed moment measurements pixels phys.size.sminAxis REAL bwin_image_z Minor axis size, from 2nd order windowed moment measurements pixels phys.size.sminAxis REAL bwin_image_y Minor axis size, from 2nd order windowed moment measurements pixels phys.size.sminAxis REAL thetawin_image_g Position angle of source, for converged windowed measurement grow from x to y degrees pos.posAng REAL thetawin_image_r Position angle of source, for converged windowed measurement grow from x to y degrees pos.posAng REAL thetawin_image_i Position angle of source, for converged windowed measurement grow from x to y degrees pos.posAng REAL thetawin_image_z Position angle of source, for converged windowed measurement grow from x to y degrees pos.posAng REAL thetawin_image_y Position angle of source, for converged windowed measurement grow from x to y degrees pos.posAng REAL errawin_image_g Uncertainty in major axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.smajAxis;stat.error REAL errawin_image_r Uncertainty in major axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.smajAxis;stat.error REAL errawin_image_i Uncertainty in major axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.smajAxis;stat.error REAL errawin_image_z Uncertainty in major axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.smajAxis;stat.error REAL errawin_image_y Uncertainty in major axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.smajAxis;stat.error REAL errbwin_image_g Uncertainty in minor axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.sminAxis;stat.error REAL errbwin_image_r Uncertainty in minor axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.sminAxis;stat.error REAL errbwin_image_i Uncertainty in minor axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.sminAxis;stat.error REAL errbwin_image_z Uncertainty in Minor axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.sminAxis;stat.error REAL errbwin_image_y Uncertainty in minor axis size, from converged windowed measurement, assuming uncorrelated noise pixel phys.size.sminAxis;stat.error REAL errthetawin_image_g Uncertainty in source position angle, from converged windowed measurement degrees pos.posAng;stat.error REAL errthetawin_image_r Uncertainty in source position angle, from converged windowed measurement degrees pos.posAng;stat.error REAL errthetawin_image_i Uncertainty in source position angle, from converged windowed measurement degrees pos.posAng;stat.error REAL errthetawin_image_z Uncertainty in source position angle, from converged windowed measurement degrees pos.posAng;stat.error REAL errthetawin_image_y Uncertainty in source position angle, from converged windowed measurement degrees pos.posAng;stat.error REAL flux_radius_g Half-light radius for the object, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL flux_radius_r Half-light radius for the object, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL flux_radius_i Half-light radius for the object, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL flux_radius_z Half-light radius for the object, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL flux_radius_y Half-light radius for the object, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL fwhm_image_g FWHM measured from the isophotal area, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL fwhm_image_r FWHM measured from the isophotal area, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL fwhm_image_i FWHM measured from the isophotal area, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL fwhm_image_z FWHM measured from the isophotal area, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL fwhm_image_y FWHM measured from the isophotal area, from elliptical growth-curve, modeled in 2 dimensions pixel phys.size REAL background_g Background level, by CCD-amplifier mag phot.mag.sb;em.opt REAL background_r Background level, by CCD-amplifier mag phot.mag.sb;em.opt REAL background_i Background level, by CCD-amplifier mag phot.mag.sb;em.opt REAL background_z Background level, by CCD-amplifier mag phot.mag.sb;em.opt REAL background_y Background level, by CCD-amplifier mag phot.mag.sb;em.opt REAL kron_radius_g Kron radius measured from detection image pixel phys.size REAL kron_radius_r Kron radius measured from detection image pixel phys.size REAL kron_radius_i Kron radius measured from detection image pixel phys.size REAL kron_radius_z Kron radius measured from detection image pixel phys.size REAL kron_radius_y Kron radius measured from detection image pixel phys.size REAL mag_auto_g Magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt REAL indexed mag_auto_r Magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt REAL indexed mag_auto_i Magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt REAL indexed mag_auto_z Magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt REAL indexed mag_auto_y Magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt REAL indexed magerr_auto_g Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt;stat.error REAL magerr_auto_r Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius mag phot.mag;em.opt;stat.error REAL magerr_auto_i Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius phot.mag;em.opt;stat.error REAL magerr_auto_z Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius phot.mag;em.opt;stat.error REAL magerr_auto_y Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius phot.mag;em.opt;stat.error REAL mag_aper_8_g Magnitude estimation for circular apertures mag phot.mag;em.opt REAL mag_aper_8_r Magnitude estimation for circular apertures mag phot.mag;em.opt REAL mag_aper_8_i Magnitude estimation for circular apertures mag phot.mag;em.opt REAL mag_aper_8_z Magnitude estimation for circular apertures mag phot.mag;em.opt REAL mag_aper_8_y Magnitude estimation for circular apertures mag phot.mag;em.opt REAL magerr_aper_8_g Uncertainty in magnitude estimation for circular apertures phot.mag;em.opt;stat.error REAL magerr_aper_8_r Uncertainty in magnitude estimation for circular apertures phot.mag;em.opt;stat.error REAL magerr_aper_8_i Uncertainty in magnitude estimation for circular apertures phot.mag;em.opt;stat.error REAL magerr_aper_8_z Uncertainty in magnitude estimation for circular apertures phot.mag;em.opt;stat.error REAL magerr_aper_8_y Uncertainty in magnitude estimation for circular apertures phot.mag;em.opt;stat.error REAL wavg_mag_psf_g Weighted average magnitude, of PSF fit single epoch detections mag phot.mag;em.opt REAL indexed wavg_mag_psf_r Weighted average magnitude, of PSF fit single epoch detections mag phot.mag;em.opt REAL indexed wavg_mag_psf_i Weighted average magnitude, of PSF fit single epoch detections mag phot.mag;em.opt REAL indexed wavg_mag_psf_z Weighted average magnitude, of PSF fit single epoch detections mag phot.mag;em.opt REAL indexed wavg_mag_psf_y Weighted average magnitude, of PSF fit single epoch detections mag phot.mag;em.opt REAL indexed wavg_magerr_psf_g Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections mag phot.mag;em.opt;stat.error REAL wavg_magerr_psf_r Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections mag phot.mag;em.opt;stat.error REAL wavg_magerr_psf_i Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections mag phot.mag;em.opt;stat.error REAL wavg_magerr_psf_z Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections mag phot.mag;em.opt;stat.error REAL wavg_magerr_psf_y Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections mag phot.mag;em.opt;stat.error REAL flux_auto_g Flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt REAL flux_auto_r Flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt REAL flux_auto_i Flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt REAL flux_auto_z Flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt REAL flux_auto_y Flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt REAL fluxerr_auto_g uncertainty in flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_auto_r uncertainty in flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_auto_i uncertainty in flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_auto_z uncertainty in flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_auto_y uncertainty in flux measurement, for an elliptical model based on Kron radius ADU phot.count;em.opt;stat.error REAL flux_aper_8_g Flux measurement for circular apertures ADU phot.count;em.opt REAL flux_aper_8_r Flux measurement for circular apertures ADU phot.count;em.opt REAL flux_aper_8_i Flux measurement for circular apertures ADU phot.count;em.opt REAL flux_aper_8_z Flux measurement for circular apertures ADU phot.count;em.opt REAL flux_aper_8_y Flux measurement for circular apertures ADU phot.count;em.opt REAL fluxerr_aper_8_g Uncertainty in aperture-flux measurement, elliptical model based on the Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_aper_8_r Uncertainty in aperture-flux measurement, elliptical model based on the Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_aper_8_i Uncertainty in aperture-flux measurement, elliptical model based on the Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_aper_8_z Uncertainty in aperture-flux measurement, elliptical model based on the Kron radius ADU phot.count;em.opt;stat.error REAL fluxerr_aper_8_y Uncertainty in aperture-flux measurement, elliptical model based on the Kron radius ADU phot.count;em.opt;stat.error REAL wavg_flux_psf_g Weighted average flux measurement of PSF fit single epoch detections ADU phot.count;em.opt REAL wavg_flux_psf_r Weighted average flux measurement of PSF fit single epoch detections ADU phot.count;em.opt REAL wavg_flux_psf_i Weighted average flux measurement of PSF fit single epoch detections ADU phot.count;em.opt REAL wavg_flux_psf_z Weighted average flux measurement of PSF fit single epoch detections ADU phot.count;em.opt REAL wavg_flux_psf_y Weighted average flux measurement of PSF fit single epoch detections ADU phot.count;em.opt REAL wavg_fluxerr_psf_g Uncertainty of weighted average flux, of PSF fit single epoch detections ADU phot.count;em.opt;stat.error REAL wavg_fluxerr_psf_r Uncertainty of weighted average flux, of PSF fit single epoch detections ADU phot.count;em.opt;stat.error REAL wavg_fluxerr_psf_i Uncertainty of weighted average flux, of PSF fit single epoch detections ADU phot.count;em.opt;stat.error REAL wavg_fluxerr_psf_z Uncertainty of weighted average flux, of PSF fit single epoch detections ADU phot.count;em.opt;stat.error REAL wavg_fluxerr_psf_y Uncertainty of weighted average flux, of PSF fit single epoch detections ADU phot.count;em.opt;stat.error REAL class_star_g Simple morphological extended source classifier. Values between 0 (galaxies) and 1 (stars). SPREAD_MODEL exhibits better performance for morphological classification. meta.code.class REAL class_star_r Simple morphological extended source classifier. Values between 0 (galaxies) and 1 (stars). SPREAD_MODEL exhibits better performance for morphological classification. meta.code.class REAL class_star_i Simple morphological extended source classifier. Values between 0 (galaxies) and 1 (stars). SPREAD_MODEL exhibits better performance for morphological classification. meta.code.class REAL class_star_z Simple morphological extended source classifier. Values between 0 (galaxies) and 1 (stars). SPREAD_MODEL exhibits better performance for morphological classification. meta.code.class REAL class_star_y Simple morphological extended source classifier. Values between 0 (galaxies) and 1 (stars). SPREAD_MODEL exhibits better performance for morphological classification. meta.code.class REAL spread_model_g Morphology based classifier based on comparison between a PSF versus exponential-PSF model. Values closer to 0 correspond to stars, larger values correspond to galaxies. meta.code.class REAL indexed spread_model_r Morphology based classifier based on comparison between a PSF versus exponential-PSF model. Values closer to 0 correspond to stars, larger values correspond to galaxies. meta.code.class REAL indexed spread_model_i Morphology based classifier based on comparison between a PSF versus exponential-PSF model. Values closer to 0 correspond to stars, larger values correspond to galaxies. meta.code.class REAL indexed spread_model_z Morphology based classifier based on comparison between a PSF versus exponential-PSF model. Values closer to 0 correspond to stars, larger values correspond to galaxies. meta.code.class REAL indexed spread_model_y Morphology based classifier based on comparison between a PSF versus exponential-PSF model. Values closer to 0 correspond to stars, larger values correspond to galaxies. meta.code.class REAL indexed wavg_spread_model_g SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class REAL indexed wavg_spread_model_r SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class REAL indexed wavg_spread_model_i SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class REAL indexed wavg_spread_model_z SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class REAL indexed wavg_spread_model_y SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class REAL indexed spreaderr_model_g Uncertainty in morphology based classifier based on comparison between PSF versus exponential-PSF model. meta.code.class;stat.error REAL spreaderr_model_r Uncertainty in morphology based classifier based on comparison between PSF versus exponential-PSF model. meta.code.class;stat.error REAL spreaderr_model_i Uncertainty in morphology based classifier based on comparison between PSF versus exponential-PSF model. meta.code.class;stat.error REAL spreaderr_model_z Uncertainty in morphology based classifier based on comparison between PSF versus exponential-PSF model. meta.code.class;stat.error REAL spreaderr_model_y Uncertainty in morphology based classifier based on comparison between PSF versus exponential-PSF model. meta.code.class;stat.error REAL wavg_spreaderr_model_g Uncertainty in SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class;stat.error REAL wavg_spreaderr_model_r Uncertainty in SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class;stat.error REAL wavg_spreaderr_model_i Uncertainty in SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class;stat.error REAL wavg_spreaderr_model_z Uncertainty in SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class;stat.error REAL wavg_spreaderr_model_y Uncertainty in SPREAD MODEL using the weighted averaged values from single epoch detections meta.code.class;stat.error REAL g_r G-R color mag phot.color;em.opt REAL r_i R-I color mag phot.color;em.opt REAL i_z I-Z color mag phot.color;em.opt REAL z_y Z-Y color mag phot.color;em.opt REAL snr_g S/N stat.snr REAL snr_r S/N stat.snr REAL snr_i S/N stat.snr REAL snr_z S/N stat.snr REAL snr_y S/N stat.snr REAL imaflags_iso_g Flag identifying sources with missing/flagged pixels, considering all single epoch images meta.code.qual INTEGER nepochs_g Number of epochs the source in detected in single epoch images meta.number INTEGER imaflags_iso_r Flag identifying sources with missing/flagged pixels, considering all single epoch images meta.code.qual INTEGER nepochs_r Number of epochs the source in detected in single epoch images meta.number INTEGER imaflags_iso_i Flag identifying sources with missing/flagged pixels, considering all single epoch images meta.code.qual INTEGER nepochs_i Number of epochs the source in detected in single epoch images meta.number INTEGER imaflags_iso_z Flag identifying sources with missing/flagged pixels, considering all single epoch images meta.code.qual INTEGER nepochs_z Number of epochs the source in detected in single epoch images meta.number INTEGER imaflags_iso_y Flag identifying sources with missing/flagged pixels, considering all single epoch images meta.code.qual INTEGER nepochs_y Number of epochs the source in detected in single epoch images meta.number INTEGER htm9 HTM Level-9 index pos.HTM INTEGER ring256 Healpix ID with nside=256, ring schema pos.healpix INTEGER nest4096 Healpix ID with nside=4096, nested schema pos.healpix INTEGER isoarea_image_g Isophotal area of the coadded source pixel^2 phys.area INTEGER isoarea_image_r Isophotal area of the coadded source pixel^2 phys.area INTEGER isoarea_image_i Isophotal area of the coadded source pixel^2 phys.area INTEGER isoarea_image_z Isophotal area of the coadded source pixel^2 phys.area INTEGER isoarea_image_y Isophotal area of the coadded source pixel^2 phys.area INTEGER niter_model_g Number of iterations in model fitting photometric measurements meta.number INTEGER niter_model_r Number of iterations in model fitting photometric measurements meta.number INTEGER niter_model_i Number of iterations in model fitting photometric measurements meta.number INTEGER niter_model_z Number of iterations in model fitting photometric measurements meta.number INTEGER niter_model_y Number of iterations in model fitting photometric measurements meta.number INTEGER flags_g Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects meta.code.qual SMALLINT flags_r Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects meta.code.qual SMALLINT flags_i Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects meta.code.qual SMALLINT flags_z Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects meta.code.qual SMALLINT flags_y Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects meta.code.qual SMALLINT tilename Tile name meta.id CHAR ext.gaia_dr1Gaia DR1 solution_id Solution Identifier meta.id;meta.version BIGINT source_id Unique source identifier meta.id;meta.main BIGINT indexed random_index Random index used to select subsets meta.code BIGINT ref_epoch Reference epoch a meta.ref;time.epoch DOUBLE ra Right ascension deg pos.eq.ra;meta.main DOUBLE indexed ra_error Standard error of right ascension mas stat.error;pos.eq.ra DOUBLE dec Declination deg pos.eq.dec;meta.main DOUBLE indexed dec_error Standard error of declination mas stat.error;pos.eq.dec DOUBLE parallax Parallax mas pos.parallax DOUBLE indexed parallax_error Standard error of parallax mas stat.error;pos.parallax DOUBLE indexed pmra Proper motion in right ascension direction mas/year pos.pm;pos.eq.ra DOUBLE indexed pmra_error Standard error of proper motion in right ascension direction mas/year stat.error;pos.pm;pos.eq.ra DOUBLE pmdec Proper motion in declination direction mas/year pos.pm;pos.eq.dec DOUBLE indexed pmdec_error Standard error of proper motion in declination direction mas/year stat.error;pos.pm;pos.eq.dec DOUBLE ra_dec_corr Correlation between right ascension and declination stat.correlation REAL ra_parallax_corr Correlation between right ascension and parallax stat.correlation REAL ra_pmra_corr Correlation between right ascension and proper motion in right ascension stat.correlation REAL ra_pmdec_corr Correlation between right ascension and proper motion in declination stat.correlation REAL dec_parallax_corr Correlation between declination and parallax stat.correlation REAL dec_pmra_corr Correlation between declination and proper motion in right ascension stat.correlation REAL dec_pmdec_corr Correlation between declination and proper motion in declination stat.correlation REAL parallax_pmra_corr Correlation between parallax and proper motion in right ascension stat.correlation REAL parallax_pmdec_corr Correlation between parallax and proper motion in declination stat.correlation REAL pmra_pmdec_corr Correlation between proper motion in right ascension and proper motion in declination stat.correlation REAL astrometric_n_obs_al Total number of observations AL meta.number INTEGER astrometric_n_obs_ac Total number of observations AC meta.number INTEGER astrometric_n_good_obs_al Number of good observations AL meta.number INTEGER astrometric_n_good_obs_ac Number of good observations AC meta.number INTEGER astrometric_n_bad_obs_al Number of bad observations AL meta.number INTEGER astrometric_n_bad_obs_ac Number of bad observations AC meta.number INTEGER astrometric_delta_q Hipparcos/Gaia data discrepancy (Hipparcos subset of TGAS only) stat.value REAL astrometric_excess_noise Excess noise of the source mas stat.value DOUBLE astrometric_excess_noise_sig Significance of excess noise stat.value DOUBLE astrometric_primary_flag Primary or seconday meta.code INTEGER indexed astrometric_relegation_factor Relegation factor arith.factor REAL astrometric_weight_al Mean astrometric weight of the source mas**-2 stat.weight;stat.mean REAL astrometric_weight_ac Mean astrometric weight of the source mas**-2 stat.weight;stat.mean REAL astrometric_priors_used Type of prior used in the astrometric solution meta.number INTEGER matched_observations Amount of observations matched to this source meta.number SMALLINT duplicated_source Source with duplicate sources meta.number INTEGER scan_direction_strength_k1 Degree of concentration of scan directions across the source meta.number REAL scan_direction_strength_k2 Degree of concentration of scan directions across the source meta.number REAL scan_direction_strength_k3 Degree of concentration of scan directions across the source meta.number REAL scan_direction_strength_k4 Degree of concentration of scan directions across the source meta.number REAL scan_direction_mean_k1 Mean position angle of scan directions across the source deg meta.number REAL scan_direction_mean_k2 Mean position angle of scan directions across the source deg meta.number REAL scan_direction_mean_k3 Mean position angle of scan directions across the source deg meta.number REAL scan_direction_mean_k4 Mean position angle of scan directions across the source deg meta.number REAL phot_g_n_obs Number of observations contributing to G photometry meta.number INTEGER phot_g_mean_flux G-band mean flux eV/s phot.flux;stat.mean;em.opt DOUBLE phot_g_mean_flux_error Error on G-band mean flux eV/s stat.error;phot.flux;stat.mean;em.opt DOUBLE phot_g_mean_mag G-band mean magnitude mag phot.mag;stat.mean;em.opt DOUBLE indexed phot_variable_flag Photometric variability flag meta.code;src.var CHAR l Galactic longitude deg pos.galactic.lon DOUBLE indexed b Galactic latitude deg pos.galactic.lat DOUBLE indexed ecl_lon Ecliptic longitude deg pos.ecliptic.lon DOUBLE ecl_lat Ecliptic latitude deg pos.ecliptic.lat DOUBLE ext.gaia_dr2Gaia Data Release 2, gaia_source table (Gaia Collaboration, et al. 2018) solution_id Solution Identifier meta.version BIGINT indexed designation Unique source designation (unique across all Data Releases) meta.id;meta.main CHAR indexed source_id Unique source identifier (unique within a particular Data Release) meta.id BIGINT indexed random_index Random index used to select subsets meta.code BIGINT indexed ref_epoch Reference epoch yr meta.ref;time.epoch DOUBLE indexed ra Right ascension deg pos.eq.ra;meta.main Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C1 DOUBLE indexed ra_error Standard error of right ascension mas stat.error;pos.eq.ra DOUBLE indexed dec Declination deg pos.eq.dec;meta.main Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C2 DOUBLE indexed dec_error Standard error of declination mas stat.error;pos.eq.dec DOUBLE indexed parallax Parallax mas pos.parallax DOUBLE indexed parallax_error Standard error of parallax mas stat.error;pos.parallax DOUBLE indexed parallax_over_error Parallax divided by its error arith.ratio REAL indexed pmra Proper motion in right ascension direction mas.yr**-1 pos.pm;pos.eq.ra DOUBLE indexed pmra_error Standard error of proper motion in right ascension direction mas.yr**-1 stat.error;pos.pm;pos.eq.ra DOUBLE indexed pmdec Proper motion in declination direction mas.yr**-1 pos.pm;pos.eq.dec DOUBLE indexed pmdec_error Standard error of proper motion in declination direction mas.yr**-1 stat.error;pos.pm;pos.eq.dec DOUBLE indexed ra_dec_corr Correlation between right ascension and declination stat.correlation;pos.eq.ra;pos.eq.dec REAL indexed ra_parallax_corr Correlation between right ascension and parallax stat.correlation;pos.eq.ra;pos.parallax REAL indexed ra_pmra_corr Correlation between right ascension and proper motion in right ascension stat.correlation;pos.eq.ra;pos.pm;pos.eq.ra REAL indexed ra_pmdec_corr Correlation between right ascension and proper motion in declination stat.correlation;pos.eq.ra;pos.pm;pos.eq.dec REAL indexed dec_parallax_corr Correlation between declination and parallax stat.correlation;pos.eq.dec;pos.parallax REAL indexed dec_pmra_corr Correlation between declination and proper motion in right ascension stat.correlation;pos.eq.dec;pos.pm;pos.eq.ra REAL indexed dec_pmdec_corr Correlation between declination and proper motion in declination stat.correlation;pos.eq.dec;pos.pm;pos.eq.dec REAL indexed parallax_pmra_corr Correlation between parallax and proper motion in right ascension stat.correlation;pos.parallax;pos.pm;pos.eq.ra REAL indexed parallax_pmdec_corr Correlation between parallax and proper motion in declination stat.correlation;pos.parallax;pos.pm;pos.eq.dec REAL indexed pmra_pmdec_corr Correlation between proper motion in right ascension and proper motion in declination stat.correlation;pos.pm;pos.eq.ra;pos.pm;pos.eq.dec REAL indexed astrometric_n_obs_al Total number of observations AL meta.number INTEGER indexed astrometric_n_obs_ac Total number of observations AC meta.number INTEGER indexed astrometric_n_good_obs_al Number of good observations AL meta.number INTEGER indexed astrometric_n_bad_obs_al Number of bad observations AL meta.number INTEGER indexed astrometric_gof_al Goodness of fit statistic of model wrt along-scan observations stat.fit.goodness REAL indexed astrometric_chi2_al AL chi-square value stat.fit.chi2 REAL indexed astrometric_excess_noise Excess noise of the source mas stat.value DOUBLE indexed astrometric_excess_noise_sig Significance of excess noise stat.value DOUBLE indexed astrometric_params_solved Which parameters have been solved for? meta.number SMALLINT indexed astrometric_primary_flag Primary or seconday meta.code BOOLEAN indexed astrometric_weight_al Mean astrometric weight of the source mas**-2 stat.weight;stat.mean REAL indexed astrometric_pseudo_colour Astrometrically determined pseudocolour of the source um**-1 em.wavenumber DOUBLE indexed astrometric_pseudo_colour_error Standard error of the pseudocolour of the source um**-1 em.wavenumber;stat.error DOUBLE indexed mean_varpi_factor_al Mean Parallax factor AL arith.factor;pos.parallax REAL indexed astrometric_matched_observations Matched FOV transits used in the AGIS solution meta.number SMALLINT indexed visibility_periods_used Number of visibility periods used in Astrometric solution meta.number SMALLINT indexed astrometric_sigma5d_max The longest semi-major axis of the 5-d error ellipsoid mas pos.errorEllipse;stat.max REAL indexed frame_rotator_object_type The type of the source mainly used for frame rotation meta.code INTEGER indexed matched_observations Amount of observations matched to this source meta.number SMALLINT indexed duplicated_source Source with duplicate sources meta.code.status BOOLEAN indexed phot_g_n_obs Number of observations contributing to G photometry meta.number INTEGER indexed phot_g_mean_flux G-band mean flux electron.s**-1 phot.flux;stat.mean;em.opt DOUBLE indexed phot_g_mean_flux_error Error on G-band mean flux electron.s**-1 stat.error;phot.flux;stat.mean;em.opt DOUBLE indexed phot_g_mean_flux_over_error G-band mean flux divided by its error arith.ratio REAL indexed phot_g_mean_mag G-band mean magnitude mag phot.mag;stat.mean;em.opt REAL indexed phot_bp_n_obs Number of observations contributing to BP photometry meta.number INTEGER indexed phot_bp_mean_flux Integrated BP mean flux electron.s**-1 phot.flux;stat.mean DOUBLE indexed phot_bp_mean_flux_error Error on the integrated BP mean flux electron.s**-1 stat.error;phot.flux;stat.mean DOUBLE indexed phot_bp_mean_flux_over_error Integrated BP mean flux divided by its error arith.ratio REAL indexed phot_bp_mean_mag Integrated BP mean magnitude mag phot.mag;stat.mean REAL indexed phot_rp_n_obs Number of observations contributing to RP photometry meta.number INTEGER indexed phot_rp_mean_flux Integrated RP mean flux electron.s**-1 phot.flux;stat.mean DOUBLE indexed phot_rp_mean_flux_error Error on the integrated RP mean flux electron.s**-1 stat.error;phot.flux DOUBLE indexed phot_rp_mean_flux_over_error Integrated RP mean flux divided by its error arith.ratio REAL indexed phot_rp_mean_mag Integrated RP mean magnitude mag phot.mag;stat.mean REAL indexed phot_bp_rp_excess_factor BP/RP excess factor REAL indexed phot_proc_mode Photometry processing mode SMALLINT indexed bp_rp BP - RP colour mag phot.color REAL indexed bp_g BP - G colour mag phot.color REAL indexed g_rp G - RP colour mag phot.color REAL indexed radial_velocity Radial velocity km.s**-1 spect.dopplerVeloc.opt DOUBLE indexed radial_velocity_error Radial velocity error km.s**-1 stat.error;spect.dopplerVeloc.opt DOUBLE indexed rv_nb_transits Number of transits used to compute radial velocity meta.number INTEGER indexed rv_template_teff Teff of the template used to compute radial velocity K stat.fit.param REAL indexed rv_template_logg logg of the template used to compute radial velocity log(cm.s**-2) stat.fit.param REAL indexed rv_template_fe_h Fe/H of the template used to compute radial velocity dex stat.fit.param REAL indexed phot_variable_flag Photometric variability flag meta.code;src.var CHAR indexed l Galactic longitude deg pos.galactic.lon DOUBLE indexed b Galactic latitude deg pos.galactic.lat DOUBLE indexed ecl_lon Ecliptic longitude deg pos.ecliptic.lon DOUBLE indexed ecl_lat Ecliptic latitude deg pos.ecliptic.lat DOUBLE indexed priam_flags flags for the Apsis-Priam results meta.code BIGINT indexed teff_val stellar effective temperature K phys.temperature.effective REAL indexed teff_percentile_lower teffVal lower uncertainty K phys.temperature.effective;stat.min REAL indexed teff_percentile_upper teffVal upper uncertainty K phys.temperature.effective;stat.max REAL indexed a_g_val line-of-sight extinction in the G band, A_G mag phys.absorption.gal REAL indexed a_g_percentile_lower aGVal lower uncertainty mag phys.absorption.gal;stat.min REAL indexed a_g_percentile_upper aGVal upper uncertainty mag phys.absorption.gal;stat.max REAL indexed e_bp_min_rp_val line-of-sight reddening E(BP-RP) mag REAL indexed e_bp_min_rp_percentile_lower eBPminRPVal lower uncertainty mag REAL indexed e_bp_min_rp_percentile_upper eBPminRPVal upper uncertainty mag REAL indexed flame_flags Flags for the Apsis-FLAME results meta.code BIGINT indexed radius_val stellar radius solRad phys.size.radius REAL indexed radius_percentile_lower radiusVal lower uncertainty solRad phys.size.radius;stat.error REAL indexed radius_percentile_upper radiusVal upper uncertainty solRad phys.size.radius;stat.error REAL indexed lum_val stellar luminosity solLum phys.luminosity REAL indexed lum_percentile_lower lumVal lower uncertainty solLum phys.luminosity;stat.error REAL indexed lum_percentile_upper lumVal upper uncertainty solLum phys.luminosity;stat.error REAL indexed gaia_dr2_id1 source_id of next closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist1 distance to next closest Gaia DR2 source arcsec pos.angDistance REAL indexed gaia_dr2_id2 source_id of second closest Gaia DR2 source meta.id.cross BIGINT indexed gaia_dr2_dist2 distance to second closest Gaia DR2 source arcsec pos.angDistance REAL indexed ext.gaia_dr3Gaia Data Release 3 gaia_source table. Extra columns give closest matches to other Gaia DR3 sources. solution_id Solution Identifier meta.version BIGINT designation Unique source designation (unique across all Data Releases) meta.id;meta.main CHAR source_id Unique source identifier (unique within a particular Data Release) meta.id BIGINT indexed random_index Random index for use when selecting subsets meta.code BIGINT ref_epoch Reference epoch yr meta.ref;time.epoch DOUBLE ra Right ascension deg pos.eq.ra;meta.main DOUBLE indexed ra_error Standard error of right ascension mas stat.error;pos.eq.ra REAL dec Declination deg pos.eq.dec;meta.main DOUBLE indexed dec_error Standard error of declination mas stat.error;pos.eq.dec REAL parallax Parallax mas pos.parallax.trig DOUBLE indexed parallax_error Standard error of parallax mas stat.error;pos.parallax.trig REAL parallax_over_error Parallax divided by its standard error stat.snr;pos.parallax.trig REAL pm Total proper motion mas.yr**-1 pos.pm;pos.eq REAL pmra Proper motion in right ascension direction mas.yr**-1 pos.pm;pos.eq.ra DOUBLE pmra_error Standard error of proper motion in right ascension direction mas.yr**-1 stat.error;pos.pm;pos.eq.ra REAL pmdec Proper motion in declination direction mas.yr**-1 pos.pm;pos.eq.dec DOUBLE pmdec_error Standard error of proper motion in declination direction mas.yr**-1 stat.error;pos.pm;pos.eq.dec REAL ra_dec_corr Correlation between right ascension and declination stat.correlation REAL ra_parallax_corr Correlation between right ascension and parallax stat.correlation REAL ra_pmra_corr Correlation between right ascension and proper motion in right ascension stat.correlation REAL ra_pmdec_corr Correlation between right ascension and proper motion in declination stat.correlation REAL dec_parallax_corr Correlation between declination and parallax stat.correlation REAL dec_pmra_corr Correlation between declination and proper motion in right ascension stat.correlation REAL dec_pmdec_corr Correlation between declination and proper motion in declination stat.correlation REAL parallax_pmra_corr Correlation between parallax and proper motion in right ascension stat.correlation REAL parallax_pmdec_corr Correlation between parallax and proper motion in declination stat.correlation REAL pmra_pmdec_corr Correlation between proper motion in right ascension and proper motion in declination stat.correlation REAL astrometric_n_obs_al Total number of observations in the along-scan (AL) direction meta.number INTEGER astrometric_n_obs_ac Total number of observations in the across-scan (AC) direction meta.number INTEGER astrometric_n_good_obs_al Number of good observations in the along-scan (AL) direction meta.number INTEGER astrometric_n_bad_obs_al Number of bad observations in the along-scan (AL) direction meta.number INTEGER astrometric_gof_al Goodness of fit statistic of model wrt along-scan observations stat.fit.goodness REAL astrometric_chi2_al AL chi-square value stat.fit.chi2 REAL astrometric_excess_noise Excess noise of the source mas stat.value REAL astrometric_excess_noise_sig Significance of excess noise stat.value REAL astrometric_params_solved Which parameters have been solved for? meta.number SMALLINT astrometric_primary_flag Primary or seconday meta.code BOOLEAN nu_eff_used_in_astrometry Effective wavenumber of the source used in the astrometric solution um**-1 em.wavenumber REAL pseudocolour Astrometrically estimated pseudocolour of the source um**-1 em.wavenumber REAL pseudocolour_error Standard error of the pseudocolour of the source um**-1 stat.error;em.wavenumber REAL ra_pseudocolour_corr Correlation between right ascension and pseudocolour stat.correlation;em.wavenumber;pos.eq.ra REAL dec_pseudocolour_corr Correlation between declination and pseudocolour stat.correlation;em.wavenumber;pos.eq.dec REAL parallax_pseudocolour_corr Correlation between parallax and pseudocolour stat.correlation;em.wavenumber;pos.parallax REAL pmra_pseudocolour_corr Correlation between proper motion in right asension and pseudocolour stat.correlation;em.wavenumber;pos.pm;pos.eq.ra REAL pmdec_pseudocolour_corr Correlation between proper motion in declination and pseudocolour stat.correlation;em.wavenumber;pos.pm;pos.eq.dec REAL astrometric_matched_transits Matched FOV transits used in the AGIS solution meta.number INTEGER visibility_periods_used Number of visibility periods used in Astrometric solution meta.number INTEGER astrometric_sigma5d_max The longest semi-major axis of the 5-d error ellipsoid mas stat;pos.errorEllipse REAL matched_transits The number of transits matched to this source meta.number INTEGER new_matched_transits The number of transits newly incorporated into an existing source in the current cycle meta.number INTEGER matched_transits_removed The number of transits removed from an existing source in the current cycle meta.number INTEGER ipd_gof_harmonic_amplitude Amplitude of the IPD GoF versus position angle of scan stat.value REAL ipd_gof_harmonic_phase Phase of the IPD GoF versus position angle of scan deg pos.posAng;stat.value REAL ipd_frac_multi_peak Percent of successful-IPD windows with more than one peak stat.value SMALLINT ipd_frac_odd_win Percent of transits with truncated windows or multiple gate stat.value SMALLINT ruwe Renormalised unit weight error stat.error REAL scan_direction_strength_k1 Degree of concentration of scan directions across the source stat.value REAL scan_direction_strength_k2 Degree of concentration of scan directions across the source stat.value REAL scan_direction_strength_k3 Degree of concentration of scan directions across the source stat.value REAL scan_direction_strength_k4 Degree of concentration of scan directions across the source stat.value REAL scan_direction_mean_k1 Mean position angle of scan directions across the source deg pos.posAng;stat.mean REAL scan_direction_mean_k2 Mean position angle of scan directions across the source deg pos.posAng;stat.mean REAL scan_direction_mean_k3 Mean position angle of scan directions across the source deg pos.posAng;stat.mean REAL scan_direction_mean_k4 Mean position angle of scan directions across the source deg pos.posAng;stat.mean REAL duplicated_source Source with multiple source identifiers meta.code.status BOOLEAN phot_g_n_obs Number of observations contributing to G photometry meta.number INTEGER phot_g_mean_flux G-band mean flux electron.s**-1 phot.flux;em.opt DOUBLE phot_g_mean_flux_error Error on G-band mean flux electron.s**-1 stat.error;phot.flux;em.opt REAL phot_g_mean_flux_over_error G-band mean flux divided by its error stat.snr;phot.flux;em.opt REAL phot_g_mean_mag G-band mean magnitude mag phot.mag;em.opt REAL indexed phot_bp_n_obs Number of observations contributing to BP photometry meta.number INTEGER phot_bp_mean_flux Integrated BP mean flux electron.s**-1 phot.flux;em.opt.B DOUBLE phot_bp_mean_flux_error Error on the integrated BP mean flux electron.s**-1 stat.error;phot.flux;em.opt.B REAL phot_bp_mean_flux_over_error Integrated BP mean flux divided by its error stat.snr;phot.flux;em.opt.B REAL phot_bp_mean_mag Integrated BP mean magnitude mag phot.mag;em.opt.B REAL indexed phot_rp_n_obs Number of observations contributing to RP photometry meta.number INTEGER phot_rp_mean_flux Integrated RP mean flux electron.s**-1 phot.flux;em.opt.R DOUBLE phot_rp_mean_flux_error Error on the integrated RP mean flux electron.s**-1 stat.error;phot.flux;em.opt.R REAL phot_rp_mean_flux_over_error Integrated RP mean flux divided by its error stat.snr;phot.flux;em.opt.R REAL phot_rp_mean_mag Integrated RP mean magnitude mag phot.mag;em.opt.R REAL indexed phot_bp_rp_excess_factor BP/RP excess factor arith.factor;phot.flux;em.opt REAL phot_bp_n_contaminated_transits Number of BP contaminated transits meta.number INTEGER phot_bp_n_blended_transits Number of BP blended transits meta.number INTEGER phot_rp_n_contaminated_transits Number of RP contaminated transits meta.number INTEGER phot_rp_n_blended_transits Number of RP blended transits meta.number INTEGER phot_proc_mode Photometry processing mode meta.code SMALLINT bp_rp BP - RP colour mag phot.color;em.opt.B;em.opt.R REAL indexed bp_g BP - G colour mag phot.color;em.opt.B;em.opt REAL indexed g_rp G - RP colour mag phot.color;em.opt;em.opt.R REAL indexed radial_velocity Radial velocity km.s**-1 spect.dopplerVeloc.opt;em.opt.I REAL radial_velocity_error Radial velocity error km.s**-1 stat.error;spect.dopplerVeloc.opt;em.opt.I REAL rv_method_used Method used to obtain the radial velocity meta.code.class SMALLINT rv_nb_transits Number of transits used to compute the radial velocity meta.number INTEGER rv_nb_deblended_transits Number of valid transits that have undergone deblending meta.number INTEGER rv_visibility_periods_used Number of visibility periods used to estimate the radial velocity meta.number INTEGER rv_expected_sig_to_noise Expected signal to noise ratio in the combination of the spectra used to obtain the radial velocity stat.snr REAL rv_renormalised_gof Radial velocity renormalised goodness of fit stat.fit.goodness REAL rv_chisq_pvalue P-value for constancy based on a chi-squared criterion stat.fit.param REAL rv_time_duration Time coverage of the radial velocity time series d time.duration REAL rv_amplitude_robust Total amplitude in the radial velocity time series after outlier removal km.s**-1 stat.error;spect.dopplerVeloc.opt;em.opt.I REAL rv_template_teff Teff of the template used to compute the radial velocity K stat.fit.param REAL rv_template_logg Logg of the template used to compute the radial velocity log(cm.s**-2) stat.fit.param REAL rv_template_fe_h [Fe/H] of the template used to compute the radial velocity dex stat.fit.param REAL rv_atm_param_origin Origin of the atmospheric parameters associated to the template meta.code.class INTEGER vbroad Spectral line broadening parameter km.s**-1 spect.dopplerVeloc.opt;em.opt.I REAL vbroad_error Uncertainty on the spectral line broadening km.s**-1 stat.error;spect.dopplerVeloc.opt;em.opt.I REAL vbroad_nb_transits Number of transits used to compute vbroad meta.number INTEGER grvs_mag Integrated Grvs magnitude mag phot.mag;em.opt REAL grvs_mag_error Grvs magnitude uncertainty mag stat.error;phot.mag;em.opt REAL grvs_mag_nb_transits Number of transits used to compute Grvs meta.number INTEGER rvs_spec_sig_to_noise Signal to noise ratio in the mean RVS spectrum stat.snr REAL phot_variable_flag Photometric variability flag meta.code;src.var CHAR l Galactic longitude deg pos.galactic.lon DOUBLE indexed b Galactic latitude deg pos.galactic.lat DOUBLE indexed ecl_lon Ecliptic longitude deg pos.ecliptic.lon DOUBLE ecl_lat Ecliptic latitude deg pos.ecliptic.lat DOUBLE in_qso_candidates Flag indicating the availability of additional information in the QSO candidates table meta.code.status BOOLEAN in_galaxy_candidates Flag indicating the availability of additional information in the galaxy candidates table meta.code.status BOOLEAN non_single_star Flag indicating the availability of additional information in the various Non-Single Star tables meta.code.status INTEGER has_xp_continuous Flag indicating the availability of mean BP/RP spectrum in continuous representation for this source meta.code.status BOOLEAN has_xp_sampled Flag indicating the availability of mean BP/RP spectrum in sampled form for this source meta.code.status BOOLEAN has_rvs Flag indicating the availability of mean RVS spectrum for this source meta.code.status BOOLEAN has_epoch_photometry Flag indicating the availability of epoch photometry for this source meta.code.status BOOLEAN has_epoch_rv Flag indicating the availability of epoch radial velocity for this source meta.code.status BOOLEAN has_mcmc_gspphot Flag indicating the availability of GSP-Phot MCMC samples for this source meta.code.status BOOLEAN has_mcmc_msc Flag indicating the availability of MSC MCMC samples for this source meta.code.status BOOLEAN in_andromeda_survey Flag indicating that the source is present in the Gaia Andromeda Photometric Survey (GAPS) meta.code.status BOOLEAN classprob_dsc_combmod_quasar Probability from DSC-Combmod of being a quasar (data used: BP/RP spectrum and photometry and astrometry) stat.probability REAL classprob_dsc_combmod_galaxy Probability from DSC-Combmod of being a galaxy (data used: BP/RP spectrum and photometry and astrometry) stat.probability REAL classprob_dsc_combmod_star Probability from DSC-Combmod of being a single star (but not a white dwarf) (data used: BP/RP spectrum and photometry and astrometry) stat.probability REAL teff_gspphot Effective temperature from GSP-Phot Aeneas best library using BP/RP spectra K phys.temperature.effective REAL teff_gspphot_lower Lower confidence level (16percent) of effective temperature from GSP-Phot Aeneas best library using BP/RP spectra K phys.temperature.effective;stat.min REAL teff_gspphot_upper Upper confidence level (84percent) of effective temperature from GSP-Phot Aeneas best library using BP/RP spectra K phys.temperature.effective;stat.max REAL logg_gspphot Surface gravity from GSP-Phot Aeneas best library using BP/RP spectra log(cm.s**-2) phys.gravity REAL logg_gspphot_lower Lower confidence level (16percent) of surface gravity from GSP-Phot Aeneas best library using BP/RP spectra log(cm.s**-2) phys.gravity;stat.min REAL logg_gspphot_upper Upper confidence level (84percent) of surface gravity from GSP-Phot Aeneas best library using BP/RP spectra log(cm.s**-2) phys.gravity;stat.max REAL mh_gspphot Iron abundance from GSP-Phot Aeneas best library using BP/RP spectra dex phys.abund.Z REAL mh_gspphot_lower Lower confidence level (16percent) of iron abundance from GSP-Phot Aeneas best library using BP/RP spectra dex phys.abund.Z;stat.min REAL mh_gspphot_upper Upper confidence level (84percent) of iron abundance from GSP-Phot Aeneas best library using BP/RP spectra dex phys.abund.Z;stat.max REAL distance_gspphot Distance from GSP-Phot Aeneas best library using BP/RP spectra pc pos.distance;pos.eq REAL distance_gspphot_lower Lower confidence level (16percent) of distance from GSP-Phot Aeneas best library using BP/RP spectra pc pos.distance;pos.eq REAL distance_gspphot_upper Upper confidence level (84percent) of distance from GSP-Phot Aeneas best library using BP/RP spectra pc pos.distance;pos.eq REAL azero_gspphot Monochromatic extinction A_0 at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL azero_gspphot_lower Lower confidence level (16percent) of monochromatic extinction A_0 at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL azero_gspphot_upper Upper confidence level (84percent) of monochromatic extinction A_0 at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL ag_gspphot Extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL ag_gspphot_lower Lower confidence level (16percent) of extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL ag_gspphot_upper Upper confidence level (84percent) of extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra mag phys.absorption;em.opt REAL ebpminrp_gspphot Reddening E(G_BP - G_RP) from GSP-Phot Aeneas best library using BP/RP spectra mag phot.color.excess REAL ebpminrp_gspphot_lower Lower confidence level (16percent) of reddening E(G_BP - G_RP) from GSP-Phot Aeneas best library using BP/RP spectra mag phot.color.excess;stat.min REAL ebpminrp_gspphot_upper Upper confidence level (84percent) of reddening E(G_BP - G_RP) from GSP-Phot Aeneas best library using BP/RP spectra mag phot.color.excess;stat.max REAL libname_gspphot Name of library that achieves the highest mean log-posterior in MCMC samples and was used to derive GSP-Phot parameters in this table meta.note CHAR ext.gaia_edr3Gaia Early Data Release 3, gaia_source table (Gaia Collaboration, et al. 2020) solution_id Solution Identifier meta.version BIGINT indexed designation Unique source designation (unique across all Data Releases) meta.id;meta.main CHAR indexed source_id Unique source identifier (unique within a particular Data Release) meta.id BIGINT indexed random_index Random index used to select subsets meta.code BIGINT indexed ref_epoch Reference epoch yr meta.ref;time.epoch DOUBLE indexed ra Right ascension deg pos.eq.ra;meta.main Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C1 DOUBLE indexed ra_error Standard error of right ascension mas stat.error;pos.eq.ra DOUBLE indexed dec Declination deg pos.eq.dec;meta.main Char.SpatialAxis.Coverage.Location.Coord.Position2D.Value2.C2 DOUBLE indexed dec_error Standard error of declination mas stat.error;pos.eq.dec DOUBLE indexed parallax Parallax mas pos.parallax DOUBLE indexed parallax_error Standard error of parallax mas stat.error;pos.parallax DOUBLE indexed parallax_over_error Parallax divided by its error arith.ratio REAL indexed pm Total proper motion mas.yr**-1 pos.pm REAL indexed pmra Proper motion in right ascension direction mas.yr**-1 pos.pm;pos.eq.ra DOUBLE indexed pmra_error Standard error of proper motion in right ascension direction mas.yr**-1 stat.error;pos.pm;pos.eq.ra DOUBLE indexed pmdec Proper motion in declination direction mas.yr**-1 pos.pm;pos.eq.dec DOUBLE indexed pmdec_error Standard error of proper motion in declination direction mas.yr**-1 stat.error;pos.pm;pos.eq.dec DOUBLE indexed ra_dec_corr Correlation between right ascension and declination stat.correlation;pos.eq.ra;pos.eq.dec REAL indexed ra_parallax_corr Correlation between right ascension and parallax stat.correlation;pos.eq.ra;pos.parallax REAL indexed ra_pmra_corr Correlation between right ascension and proper motion in right ascension stat.correlation;pos.eq.ra;pos.pm;pos.eq.ra REAL indexed ra_pmdec_corr Correlation between right ascension and proper motion in declination stat.correlation;pos.eq.ra;pos.pm;pos.eq.dec REAL indexed dec_parallax_corr Correlation between declination and parallax stat.correlation;pos.eq.dec;pos.parallax REAL indexed dec_pmra_corr Correlation between declination and proper motion in right ascension stat.correlation;pos.eq.dec;pos.pm;pos.eq.ra REAL indexed dec_pmdec_corr Correlation between declination and proper motion in declination stat.correlation;pos.eq.dec;pos.pm;pos.eq.dec REAL indexed parallax_pmra_corr Correlation between parallax and proper motion in right ascension stat.correlation;pos.parallax;pos.pm;pos.eq.ra REAL indexed parallax_pmdec_corr Correlation between parallax and proper motion in declination stat.correlation;pos.parallax;pos.pm;pos.eq.dec REAL indexed pmra_pmdec_corr Correlation between proper motion in right ascension and proper motion in declination stat.correlation;pos.pm;pos.eq.ra;pos.pm;pos.eq.dec REAL indexed astrometric_n_obs_al Total number of observations AL meta.number INTEGER indexed astrometric_n_obs_ac Total number of observations AC meta.number INTEGER indexed astrometric_n_good_obs_al Number of good observations AL meta.number INTEGER indexed astrometric_n_bad_obs_al Number of bad observations AL meta.number INTEGER indexed astrometric_gof_al Goodness of fit statistic of model wrt along-scan observations stat.fit.goodness REAL indexed astrometric_chi2_al AL chi-square value stat.fit.chi2 REAL indexed astrometric_excess_noise Excess noise of the source mas stat.value DOUBLE indexed astrometric_excess_noise_sig Significance of excess noise stat.value DOUBLE indexed astrometric_params_solved Which parameters have been solved for? meta.number SMALLINT indexed astrometric_primary_flag Primary or seconday meta.code BOOLEAN indexed nu_eff_used_in_astrometry Effective wavenumber of the source used in the astrometric solution um**-1 em.wavenumber REAL indexed pseudocolour Astrometrically estimated pseudocolour of the source um**-1 em.wavenumber REAL indexed pseudocolour_error Standard error of the pseudocolour of the source um**-1 em.wavenumber;stat.error REAL indexed ra_pseudocolour_corr Correlation between right ascension and pseudocolour stat.correlation;em.wavenumber;pos.eq.ra REAL indexed dec_pseudocolour_corr Correlation between declination and pseudocolour stat.correlation;em.wavenumber;pos.eq.dec REAL indexed parallax_pseudocolour_corr Correlation between parallax and pseudocolour stat.correlation;em.wavenumber;pos.parallax REAL indexed pmra_pseudocolour_corr Correlation between proper motion in right ascension and pseudocolour stat.correlation;em.wavenumber;pos.pm;pos.eq.ra REAL indexed pmdec_pseudocolour_corr Correlation between proper motion in declination and pseudocolour stat.correlation;em.wavenumber;pos.pm;pos.eq.dec REAL indexed astrometric_matched_transits Matched FOV transits used in the AGIS solution meta.number SMALLINT indexed visibility_periods_used Number of visibility periods used in Astrometric solution meta.number SMALLINT indexed astrometric_sigma5d_max The longest semi-major axis of the 5-d error ellipsoid mas pos.errorEllipse;stat.max REAL indexed matched_transits The number of transits matched to this source meta.number SMALLINT indexed new_matched_transits The number of transits newly incorporated into an existing source in the current cycle meta.number SMALLINT indexed matched_transits_removed The number of transits removed from an existing source in the current cycle meta.number SMALLINT indexed ipd_gof_harmonic_amplitude Amplitude of the IPD GoF versus position angle of scan stat.value REAL indexed ipd_gof_harmonic_phase Phase of the IPD GoF versus position angle of scan deg stat.value REAL indexed ipd_frac_multi_peak Percent of successful-IPD windows with more than one peak stat.value SMALLINT indexed ipd_frac_odd_win Percent of transits with truncated windows or multiple gate stat.value SMALLINT indexed ruwe Renormalised unit weight error stat.error REAL indexed scan_direction_strength_k1 Degree of concentration of scan directions across the source stat.value REAL indexed scan_direction_strength_k2 Degree of concentration of scan directions across the source stat.value REAL indexed scan_direction_strength_k3 Degree of concentration of scan directions across the source stat.value REAL indexed scan_direction_strength_k4 Degree of concentration of scan directions across the source stat.value REAL indexed scan_direction_mean_k1 Mean position of scan directions across the source deg stat.value REAL indexed scan_direction_mean_k2 Mean position of scan directions across the source deg stat.value REAL indexed scan_direction_mean_k3 Mean position of scan directions across the source deg stat.value REAL indexed scan_direction_mean_k4 Mean position of scan directions across the source deg stat.value REAL indexed duplicated_source Source with duplicate sources meta.code.status BOOLEAN indexed phot_g_n_obs Number of observations contributing to G photometry meta.number INTEGER indexed phot_g_mean_flux G-band mean flux electron.s**-1 phot.flux;stat.mean;em.opt DOUBLE indexed phot_g_mean_flux_error Error on G-band mean flux electron.s**-1 stat.error;phot.flux;stat.mean;em.opt DOUBLE indexed phot_g_mean_flux_over_error G-band mean flux divided by its error arith.ratio REAL indexed phot_g_mean_mag G-band mean magnitude mag phot.mag;stat.mean;em.opt REAL indexed phot_bp_n_obs Number of observations contributing to BP photometry meta.number INTEGER indexed phot_bp_mean_flux Integrated BP mean flux electron.s**-1 phot.flux;stat.mean DOUBLE indexed phot_bp_mean_flux_error Error on the integrated BP mean flux electron.s**-1 stat.error;phot.flux;stat.mean DOUBLE indexed phot_bp_mean_flux_over_error Integrated BP mean flux divided by its error arith.ratio REAL indexed phot_bp_mean_mag Integrated BP mean magnitude mag phot.mag;stat.mean REAL indexed phot_rp_n_obs Number of observations contributing to RP photometry meta.number INTEGER indexed phot_rp_mean_flux Integrated RP mean flux electron.s**-1 phot.flux;stat.mean DOUBLE indexed phot_rp_mean_flux_error Error on the integrated RP mean flux electron.s**-1 stat.error;phot.flux DOUBLE indexed phot_rp_mean_flux_over_error Integrated RP mean flux divided by its error arith.ratio REAL indexed phot_rp_mean_mag Integrated RP mean magnitude mag phot.mag;stat.mean REAL indexed phot_bp_n_contaminated_transits Number of BP contaminated transits meta.number SMALLINT indexed phot_bp_n_blended_transits Number of BP blended transits meta.number SMALLINT indexed phot_rp_n_contaminated_transits Number of RP contaminated transits meta.number SMALLINT indexed phot_rp_n_blended_transits Number of RP blended transits meta.number SMALLINT indexed phot_proc_mode Photometry processing mode meta.code.qual SMALLINT indexed phot_bp_rp_excess_factor BP/RP excess factor REAL indexed bp_rp BP - RP colour mag phot.color REAL indexed bp_g BP - G colour mag phot.color REAL indexed g_rp G - RP colour mag phot.color REAL indexed dr2_radial_velocity Radial velocity from Gaia DR2 km.s**-1 spect.dopplerVeloc.opt DOUBLE indexed dr2_radial_velocity_error Radial velocity error from Gaia DR2 km.s**-1 stat.error;spect.dopplerVeloc.opt DOUBLE indexed dr2_rv_nb_transits Number of transits used to compute radial velocity in Gaia DR2 meta.number SMALLINT indexed dr2_rv_template_teff Teff of the template used to compute radial velocity in Gaia DR2 K stat.fit.param REAL indexed dr2_rv_template_logg logg of the template used to compute radial velocity in Gaia DR2 log(cm.s**-2) stat.fit.param REAL indexed dr2_rv_template_fe_h Fe/H of the template used to compute radial velocity in Gaia DR2 dex stat.fit.param REAL indexed l Galactic longitude deg pos.galactic.lon DOUBLE indexed b Galactic latitude deg pos.galactic.lat DOUBLE indexed ecl_lon Ecliptic longitude deg pos.ecliptic.lon DOUBLE indexed ecl_lat Ecliptic latitude deg pos.ecliptic.lat DOUBLE indexed gaia_edr3_self_id1 source_id of next closest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_self_dist1 Distance to next closest Gaia eDR3 source arcsec pos.angDistance REAL indexed gaia_edr3_self_id2 source_id of second closest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_self_dist2 Distance to second closest Gaia eDR3 source arcsec pos.angDistance REAL indexed cnt_neighbours_15arcsec Number of Gaia eDR3 neighbours within 15 arcseconds meta.number INTEGER indexed ext.galex_bcscat_aisBCS Catalog of Unique GALEX Sources - AIS objid GALEX identifier for the source. meta.id BIGINT indexed photoextractid Pointer to photoExtract Table (identifier of original observation). meta.id.cross BIGINT mpstype Which survey (i.e AIS or MIS). meta.code.class CHAR avaspra R.A. of center of field where object was measured. deg pos.eq.ra DOUBLE avaspdec Decl. of center of field where object was measured. deg pos.eq.dec DOUBLE ra Source's Right Ascension (degrees). deg pos.eq.ra DOUBLE indexed dec Source's Declination (degrees). deg pos.eq.dec DOUBLE indexed glon Source's Galactic longitude (degrees). deg pos.galactic.lon REAL glat Source's Galactic latitude (degrees). deg pos.galactic.lat REAL tilenum Tile number. obs.field INTEGER img Image number (exposure number for _visits). obs.image INTEGER subvisit Number of subvisit if exposure was divided. meta.number SMALLINT fov_radius Distance of source from center of the field in which it was measured. deg pos.angDistance REAL type Obs.type (0=single;1=multi). meta.code.class INTEGER band Band number (1=nuv; 2=fuv; 3=both). meta.code INTEGER e_bv E(B-V) Galactic Reddening (from Schlegel et al. 1998 maps). phot.color.excess;phys.absorption REAL istherespectrum This object has a (GALEX) spectrum - True / False meta.code BOOLEAN chkobj_type Astrometry check type. meta.code INTEGER fuv_mag FUV calibrated magnitude. mag phot.mag;em.UV.100-200nm REAL indexed fuv_magerr FUV calibrated magnitude error. mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag NUV calibrated magnitude. mag phot.mag;em.UV.200-300nm REAL indexed nuv_magerr FUV calibrated magnitude error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_auto FUV Kron-like elliptical aperture magnitude. mag phot.mag;em.UV.100-200nm;meta.modelled REAL fuv_magerr_auto FUV RMS error for AUTO magnitude. mag stat.error;phot.mag;em.UV.100-200nm;meta.modelled REAL nuv_mag_auto NUV Kron-like elliptical aperture magnitude. mag phot.mag;em.UV.200-300nm;meta.modelled REAL nuv_magerr_auto NUV RMS error for AUTO magnitude. mag stat.error;phot.mag;em.UV.200-300nm;meta.modelled REAL fuv_mag_aper_4 FUV Magnitude aperture ( 8 pxl ). mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_4 FUV Magnitude aperture error ( 8 pxl ). mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_4 NUV Magnitude aperture ( 8 pxl ). mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_4 NUV Magnitude aperture ( 8 pxl ) error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_aper_6 FUV Magnitude aperture ( 17 pxl ). mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_6 FUV Magnitude aperture ( 17 pxl ) error. mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_6 NUV Magnitude aperture ( 17 pxl ). mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_6 NUV Magnitude aperture ( 17 pxl ) error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_artifact FUV artifact flag (logical OR near source). meta.code;em.UV.100-200nm INTEGER nuv_artifact NUV artifact flag (logical OR near source). meta.code;em.UV.200-300nm INTEGER fuv_flags FUV Extraction flags. meta.code;em.UV.100-200nm SMALLINT nuv_flags NUV Extraction flags. meta.code;em.UV.200-300nm SMALLINT fuv_flux FUV calibrated flux (micro Jansky). microJy phot.flux.density;em.UV.100-200nm REAL fuv_fluxerr FUV calibrated flux (micro Jansky) error. microJy stat.error;phot.flux.density;em.UV.100-200nm REAL nuv_flux NUV calibrated flux (micro Jansky). microJy phot.flux.density;em.UV.200-300nm REAL nuv_fluxerr NUV calibrated flux (micro Jansky) error. microJy stat.error;phot.flux.density;em.UV.200-300nm REAL fuv_x_image FUV Object position along x. pix pos.cartesian.x;instr.det REAL fuv_y_image FUV Object position along y. pix pos.cartesian.y;instr.det REAL nuv_x_image NUV Object position along x. pix pos.cartesian.x;instr.det REAL nuv_y_image NUV Object position along y. pix pos.cartesian.y;instr.det REAL fuv_fwhm_image FUV FWHM assuming a gaussian core. pix phys.angSize;em.UV.100-200nm REAL nuv_fwhm_image NUV FWHM assuming a gaussian core. pix phys.angSize;em.UV.200-300nm REAL fuv_fwhm_world FUV FWHM assuming a gaussian core (WORLD units). arcsec phys.angSize;em.UV.100-200nm REAL nuv_fwhm_world NUV FWHM assuming a gaussian core (WORLD units). arcsec phys.angSize;em.UV.200-300nm REAL nuv_class_star NUV S/G classifier output. src.class;em.UV.200-300nm REAL fuv_class_star FUV S/G classifier output. src.class;em.UV.100-200nm REAL nuv_ellipticity NUV 1 - B_IMAGE/A_IMAGE. phys.size.axisRatio;em.UV.200-300nm REAL fuv_ellipticity FUV 1 - B_IMAGE/A_IMAGE. phys.size.axisRatio;em.UV.100-200nm REAL nuv_theta_j2000 NUV Position angle (east of north) (J2000). deg pos.posAng;em.UV.200-300nm REAL nuv_errtheta_j2000 NUV Position angle error (east of north) (J2000). deg stat.error;pos.posAng;em.UV.200-300nm REAL fuv_theta_j2000 FUV Position angle (east of north) (J2000). deg pos.posAng;em.UV.100-200nm REAL fuv_errtheta_j2000 FUV Position angle error (east of north) (J2000). deg stat.error;pos.posAng;em.UV.100-200nm REAL fuv_ncat_fwhm_image FUV FWHM_IMAGE value from -fd-ncat.fits (px). pix phys.angSize;em.UV.100-200nm;meta.id.cross REAL fuv_ncat_flux_radius_3 FUV FLUX_RADIUS 80% value from -fd-ncat.fits (px). pix phys.angSize;em.UV.100-200nm;meta.id.cross REAL nuv_kron_radius NUV Kron apertures in units of A or B. phys.angSize;em.UV.200-300nm;meta.modelled REAL nuv_a_world NUV Profile RMS along major axis (world units). arcsec phys.angSize.smajAxis;em.UV.200-300nm REAL nuv_b_world NUV Profile RMS along minor axis (world units). arcsec phys.angSize.sminAxis;em.UV.200-300nm REAL fuv_kron_radius FUV Kron apertures in units of A or B. phys.angSize;em.UV.100-200nm;meta.modelled REAL fuv_a_world FUV Profile RMS along major axis (world units). arcsec phys.angSize.smajAxis;em.UV.100-200nm REAL fuv_b_world FUV Profile RMS along minor axis (world units). arcsec phys.angSize.sminAxis;em.UV.100-200nm REAL ext.galex_bcscat_misBCS Catalog of Unique GALEX Sources - MIS objid GALEX identifier for the source. meta.id BIGINT indexed photoextractid Pointer to photoExtract Table (identifier of original observation). meta.id.cross BIGINT mpstype Which survey (i.e AIS or MIS). meta.code.class CHAR avaspra R.A. of center of field where object was measured. deg pos.eq.ra DOUBLE avaspdec Decl. of center of field where object was measured. deg pos.eq.dec DOUBLE ra Source's Right Ascension (degrees). deg pos.eq.ra DOUBLE indexed dec Source's Declination (degrees). deg pos.eq.dec DOUBLE indexed glon Source's Galactic longitude (degrees). deg pos.galactic.lon REAL glat Source's Galactic latitude (degrees). deg pos.galactic.lat REAL tilenum Tile number. obs.field INTEGER img Image number (exposure number for _visits). obs.image INTEGER subvisit Number of subvisit if exposure was divided. meta.number SMALLINT fov_radius Distance of source from center of the field in which it was measured. deg pos.angDistance REAL type Obs.type (0=single;1=multi). meta.code.class INTEGER band Band number (1=nuv; 2=fuv; 3=both). meta.code INTEGER e_bv E(B-V) Galactic Reddening (from Schlegel et al. 1998 maps). phot.color.excess;phys.absorption REAL istherespectrum This object has a (GALEX) spectrum - True / False meta.code BOOLEAN chkobj_type Astrometry check type. meta.code INTEGER fuv_mag FUV calibrated magnitude. mag phot.mag;em.UV.100-200nm REAL indexed fuv_magerr FUV calibrated magnitude error. mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag NUV calibrated magnitude. mag phot.mag;em.UV.200-300nm REAL indexed nuv_magerr FUV calibrated magnitude error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_auto FUV Kron-like elliptical aperture magnitude. mag phot.mag;em.UV.100-200nm;meta.modelled REAL fuv_magerr_auto FUV RMS error for AUTO magnitude. mag stat.error;phot.mag;em.UV.100-200nm;meta.modelled REAL nuv_mag_auto NUV Kron-like elliptical aperture magnitude. mag phot.mag;em.UV.200-300nm;meta.modelled REAL nuv_magerr_auto NUV RMS error for AUTO magnitude. mag stat.error;phot.mag;em.UV.200-300nm;meta.modelled REAL fuv_mag_aper_4 FUV Magnitude aperture ( 8 pxl ). mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_4 FUV Magnitude aperture error ( 8 pxl ). mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_4 NUV Magnitude aperture ( 8 pxl ). mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_4 NUV Magnitude aperture ( 8 pxl ) error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_aper_6 FUV Magnitude aperture ( 17 pxl ). mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_6 FUV Magnitude aperture ( 17 pxl ) error. mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_6 NUV Magnitude aperture ( 17 pxl ). mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_6 NUV Magnitude aperture ( 17 pxl ) error. mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_artifact FUV artifact flag (logical OR near source). meta.code;em.UV.100-200nm INTEGER nuv_artifact NUV artifact flag (logical OR near source). meta.code;em.UV.200-300nm INTEGER fuv_flags FUV Extraction flags. meta.code;em.UV.100-200nm SMALLINT nuv_flags NUV Extraction flags. meta.code;em.UV.200-300nm SMALLINT fuv_flux FUV calibrated flux (micro Jansky). microJy phot.flux.density;em.UV.100-200nm REAL fuv_fluxerr FUV calibrated flux (micro Jansky) error. microJy stat.error;phot.flux.density;em.UV.100-200nm REAL nuv_flux NUV calibrated flux (micro Jansky). microJy phot.flux.density;em.UV.200-300nm REAL nuv_fluxerr NUV calibrated flux (micro Jansky) error. microJy stat.error;phot.flux.density;em.UV.200-300nm REAL fuv_x_image FUV Object position along x. pix pos.cartesian.x;instr.det REAL fuv_y_image FUV Object position along y. pix pos.cartesian.y;instr.det REAL nuv_x_image NUV Object position along x. pix pos.cartesian.x;instr.det REAL nuv_y_image NUV Object position along y. pix pos.cartesian.y;instr.det REAL fuv_fwhm_image FUV FWHM assuming a gaussian core. pix phys.angSize;em.UV.100-200nm REAL nuv_fwhm_image NUV FWHM assuming a gaussian core. pix phys.angSize;em.UV.200-300nm REAL fuv_fwhm_world FUV FWHM assuming a gaussian core (WORLD units). arcsec phys.angSize;em.UV.100-200nm REAL nuv_fwhm_world NUV FWHM assuming a gaussian core (WORLD units). arcsec phys.angSize;em.UV.200-300nm REAL nuv_class_star NUV S/G classifier output. src.class;em.UV.200-300nm REAL fuv_class_star FUV S/G classifier output. src.class;em.UV.100-200nm REAL nuv_ellipticity NUV 1 - B_IMAGE/A_IMAGE. phys.size.axisRatio;em.UV.200-300nm REAL fuv_ellipticity FUV 1 - B_IMAGE/A_IMAGE. phys.size.axisRatio;em.UV.100-200nm REAL nuv_theta_j2000 NUV Position angle (east of north) (J2000). deg pos.posAng;em.UV.200-300nm REAL nuv_errtheta_j2000 NUV Position angle error (east of north) (J2000). deg stat.error;pos.posAng;em.UV.200-300nm REAL fuv_theta_j2000 FUV Position angle (east of north) (J2000). deg pos.posAng;em.UV.100-200nm REAL fuv_errtheta_j2000 FUV Position angle error (east of north) (J2000). deg stat.error;pos.posAng;em.UV.100-200nm REAL fuv_ncat_fwhm_image FUV FWHM_IMAGE value from -fd-ncat.fits (px). pix phys.angSize;em.UV.100-200nm;meta.id.cross REAL fuv_ncat_flux_radius_3 FUV FLUX_RADIUS 80% value from -fd-ncat.fits (px). pix phys.angSize;em.UV.100-200nm;meta.id.cross REAL nuv_kron_radius NUV Kron apertures in units of A or B. phys.angSize;em.UV.200-300nm;meta.modelled REAL nuv_a_world NUV Profile RMS along major axis (world units). arcsec phys.angSize.smajAxis;em.UV.200-300nm REAL nuv_b_world NUV Profile RMS along minor axis (world units). arcsec phys.angSize.sminAxis;em.UV.200-300nm REAL fuv_kron_radius FUV Kron apertures in units of A or B. phys.angSize;em.UV.100-200nm;meta.modelled REAL fuv_a_world FUV Profile RMS along major axis (world units). arcsec phys.angSize.smajAxis;em.UV.100-200nm REAL fuv_b_world FUV Profile RMS along minor axis (world units). arcsec phys.angSize.sminAxis;em.UV.100-200nm REAL ext.galex_guvcat_aisGALEX catalogs of unique UV sources - AIS (Bianchi+, 2017). Version fov055, with a 1.1deg diameter per field. objid GALEX identifier for the source meta.id BIGINT indexed photoextractid Pointer to photoExtract Table (identifier of original observation on which the measurement was taken) meta.id.cross BIGINT mpstype which survey (e.g., MIS, or AIS, ...) meta.code.class CHAR avaspra R.A. of center of field where object was measured deg pos.eq.ra DOUBLE avaspdec Decl. of center of field where object was measured deg pos.eq.dec DOUBLE fexptime FUV exposure time s time.duration;obs.exposure DOUBLE nexptime NUV exposure time s time.duration;obs.exposure DOUBLE ra Right Ascension of the source deg pos.eq.ra DOUBLE indexed dec Declination of the source deg pos.eq.dec DOUBLE indexed glon Galactic longitude of the source deg pos.galactic.lon REAL indexed glat Galactic latitude of the source deg pos.galactic.lat REAL indexed tilenum tile number obs.field INTEGER img image number (exposure number for _visits) obs.image INTEGER subvisit number of subvisit if exposure was divided meta.number SMALLINT fov_radius distance of source from center of the field in which it was measured deg pos.angDistance REAL type Obs.type (0 = single, 1 = multi) meta.code.class INTEGER band Band number (1 = nuv, 2 = fuv, 3 = both) meta.code INTEGER e_bv E(B-V) Galactic Reddening (from Schlegel et al. 1998 maps) mag phot.color.excess;phys.absorption REAL istherespectrum Does this object have a (GALEX) spectrum? Yes (1), No (0) meta.code SMALLINT chkobj_type Astrometry check type meta.code INTEGER fuv_mag FUV calibrated magnitude mag phot.mag;em.UV.100-200nm REAL indexed fuv_magerr FUV calibrated magnitude error mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag NUV calibrated magnitude mag phot.mag;em.UV.200-300nm REAL indexed nuv_magerr NUV calibrated magnitude error mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_auto FUV Kron-like elliptical aperture magnitude mag phot.mag;em.UV.100-200nm;meta.modelled REAL fuv_magerr_auto FUV rms error for AUTO magnitude mag stat.error;phot.mag;em.UV.100-200nm;meta.modelled REAL nuv_mag_auto NUV Kron-like elliptical aperture magnitude mag phot.mag;em.UV.200-300nm;meta.modelled REAL nuv_magerr_auto NUV rms error for AUTO magnitude mag stat.error;phot.mag;em.UV.200-300nm;meta.modelled REAL fuv_mag_aper_4 FUV Magnitude aperture (8 pxl) mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_4 FUV Magnitude aperture error (8 pxl) mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_4 NUV Magnitude aperture (8 pxl) mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_4 NUV Magnitude aperture (8 pxl) error mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_mag_aper_6 FUV Magnitude aperture (17 pxl) mag phot.mag;em.UV.100-200nm REAL fuv_magerr_aper_6 FUV Magnitude aperture (17 pxl) error mag stat.error;phot.mag;em.UV.100-200nm REAL nuv_mag_aper_6 NUV Magnitude aperture (17 pxl) mag phot.mag;em.UV.200-300nm REAL nuv_magerr_aper_6 NUV Magnitude aperture (17 pxl) error mag stat.error;phot.mag;em.UV.200-300nm REAL fuv_artifact FUV artifact flag (logical OR near source) meta.code;em.UV.100-200nm INTEGER nuv_artifact NUV artifact flag (logical OR near source) meta.code;em.UV.200-300nm INTEGER fuv_flags Extraction flags meta.code;em.UV.100-200nm SMALLINT nuv_flags Extraction flags meta.code;em.UV.200-300nm SMALLINT fuv_flux FUV calibrated flux microJy phot.flux.density;em.UV.100-200nm REAL fuv_fluxerr FUV calibrated flux error microJy stat.error;phot.flux.density;em.UV.100-200nm REAL nuv_flux NUV calibrated flux microJy phot.flux.density;em.UV.200-300nm REAL nuv_fluxerr NUV calibrated flux error microJy stat.error;phot.flux.density;em.UV.200-300nm REAL fuv_x_image Object position along x pixel pos.cartesian.x;instr.det REAL fuv_y_image Object position along y pixel pos.cartesian.y;instr.det REAL nuv_x_image Object position along x pixel pos.cartesian.x;instr.det REAL nuv_y_image Object position along y pixel pos.cartesian.y;instr.det REAL fuv_fwhm_image FUV FWHM assuming a Gaussian core pixel phys.angSize;em.UV.100-200nm REAL nuv_fwhm_image NUV FWHM assuming a Gaussian core pixel phys.angSize;em.UV.200-300nm REAL fuv_fwhm_world FUV FWHM assuming a Gaussian core (WORLD units) deg phys.angSize;em.UV.100-200nm REAL nuv_fwhm_world NUV FWHM assuming a Gaussian core (WORLD units) deg phys.angSize;em.UV.200-300nm REAL nuv_class_star S/G classifier output src.class;em.UV.200-300nm REAL fuv_class_star S/G classifier output src.class;em.UV.100-200nm REAL nuv_ellipticity 1 - B_IMAGE/A_IMAGE phys.size.axisRatio;em.UV.200-300nm REAL fuv_ellipticity 1 - B_IMAGE/A_IMAGE phys.size.axisRatio;em.UV.100-200nm REAL nuv_theta_j2000 Position angle (east of north) (J2000) deg pos.posAng;em.UV.200-300nm REAL nuv_errtheta_j2000 Position angle error (east of north) (J2000) deg stat.error;pos.posAng;em.UV.200-300nm REAL fuv_theta_j2000 Position angle (east of north) (J2000) deg pos.posAng;em.UV.100-200nm REAL fuv_errtheta_j2000 Position angle error (east of north) (J2000) deg stat.error;pos.posAng;em.UV.100-200nm REAL fuv_ncat_fwhm_image FUV FWHM_IMAGE value from -fd-ncat.fits pixel phys.angSize;em.UV.100-200nm;meta.id.cross REAL fuv_ncat_flux_radius_3 FUV FLUX_RADIUS #3 (-fd-ncat)[0.80] pixel phys.angSize;em.UV.100-200nm;meta.id.cross REAL nuv_kron_radius Kron apertures in units of A or B phys.angSize;em.UV.200-300nm;meta.modelled REAL nuv_a_world Profile rms along major axis (world units) deg phys.angSize.smajAxis;em.UV.200-300nm REAL nuv_b_world Profile rms along minor axis (world units) deg phys.angSize.sminAxis;em.UV.200-300nm REAL fuv_kron_radius Kron apertures in units of A or B phys.angSize;em.UV.100-200nm;meta.modelled REAL fuv_a_world Profile rms along major axis (world units) deg phys.angSize.smajAxis;em.UV.100-200nm REAL fuv_b_world Profile rms along minor axis (world units) deg phys.angSize.sminAxis;em.UV.100-200nm REAL nuv_weight NUV effective exposure (flat-field response value) at the source position (center pixel) given alpha_j2000, delta_j2000 s stat.weight REAL fuv_weight FUV effective exposure s stat.weight REAL prob probability of the FUV x NUV match stat.probability REAL sep separation between FUV and NUV position of the source in the same observation arcsec pos.angDistance REAL nuv_poserr position error of the source in the NUV image arcsec stat.error;pos.eq REAL fuv_poserr position error of the source in the FUV image arcsec stat.error;pos.eq REAL ib_poserr inter-band position error arcsec stat.error;pos.eq REAL nuv_pperr NUV Poisson position error (the part of the position error due to counting statistics) arcsec stat.error;pos.eq REAL fuv_pperr FUV Poisson position error (the part of the position error due to counting statistics) arcsec stat.error;pos.eq REAL corv whether the source comes from a coadd or visit meta.code CHAR grank grank=0: no other sources (from any obs) within 2.5arcsec, grank=1: the best of multiple sources within 2.5arcsec, grank=-1: primary but has a better source within 2.5arcsec, grank = n (n GT 1): nth source within 2.5arcsec of the primary meta.code SMALLINT ngrank if this is a primary, number of sources within 2.5arcsec (otherwise, 99 or 89) meta.number SMALLINT primgid objid of the primary meta.id.cross BIGINT groupgid objids of all sources (AIS) within 2.5arcsec, concatenated by + meta.id.cross CHAR grankdist as for grank, but based on distance criterion meta.code SMALLINT ngrankdist as for ngrank, but based on distance criterion meta.number SMALLINT primgiddist as for primgid, but based on distance criterion (objid of the closest primary rather than the best primary) meta.id.cross BIGINT groupgiddist as GROUPGID, but based on distance criterion meta.id.cross CHAR groupgidtot objids of all sources within 2.5arcsec meta.id.cross CHAR difffuv mag difference between primary and secondary mag phot.mag;em.UV.100-200nm;arith.diff DOUBLE diffnuv mag difference between primary and secondary mag phot.mag;em.UV.200-300nm;arith.diff DOUBLE difffuvdist mag difference between closest primary and secondary mag phot.mag;em.UV.100-200nm;arith.diff DOUBLE diffnuvdist mag difference between closest primary and secondary mag phot.mag;em.UV.200-300nm;arith.diff DOUBLE sepas separation between primary and secondary arcsec pos.angDistance DOUBLE sepasdist separation between primary (distance criterion) and secondary arcsec pos.angDistance DOUBLE inlargeobj is the source in the footprint of an extended object? if not, INLARGEOBJ = N, if yes, INLARGEOBJ = XX:name-of-the-extended-object ; where XX = GA (galaxy), GC (globular cluster), OC (open cluster), SC (other stellar clusters) meta.code CHAR largeobjsize size of the extended object; LARGEOBJSIZE = 0. if INLARGEOBJ = N, otherwise LARGEOBJSIZE = D25 for galaxies and 2xR_1 for stellar clusters arcsec phys.angSize REAL ext.ls_dr8DESI Legacy Imaging Surveys (LS) Data Release 8 - Sweep Catalogs unique_id Unique identifier defined for this copy of the catalog: (release-8000)*1e16+brickid*1e7+objid meta.id;meta.main BIGINT indexed RELEASE Unique integer denoting the camera and filter set used meta.id SMALLINT BRICKID A unique Brick ID (in the range [1, 662174]) meta.id INTEGER BRICKNAME Name of brick, encoding the brick sky position, eg "1126p222" near RA=112.6, Dec=+22.2 meta.id CHAR OBJID Catalog object number within this brick; a unique identifier hash is RELEASE,BRICKID,OBJID; OBJID spans [0,N-1] and is contiguously enumerated within each blob meta.id INTEGER TYPE Morphological model: "PSF"=stellar, "REX"="round exponential galaxy" = round EXP galaxy with a variable radius, "EXP"=exponential, "DEV"=deVauc, "COMP"=composite, "DUP"==Gaia source fit by different model. meta.code.class CHAR RA Right ascension at equinox J2000 deg pos.eq.ra;meta.main DOUBLE indexed DEC Declination at equinox J2000 deg pos.eq.dec;meta.main DOUBLE indexed RA_IVAR Inverse variance of RA (no cosine term!), excluding astrometric calibration errors 1/deg^2 stat.error;pos.eq.ra REAL DEC_IVAR Inverse variance of DEC, excluding astrometric calibration errors 1/deg^2 stat.error;pos.eq.dec REAL DCHISQ_PSF Difference in chi-squared between PSF model fit and no source. stat.fit.chi2 REAL DCHISQ_REX Difference in chi-squared between REX model fit and no source. stat.fit.chi2 REAL DCHISQ_DEV Difference in chi-squared between DEV model fit and no source. stat.fit.chi2 REAL DCHISQ_EXP Difference in chi-squared between EXP model fit and no source. stat.fit.chi2 REAL DCHISQ_COMP Difference in chi-squared between COMP model fit and no source. stat.fit.chi2 REAL EBV Galactic extinction E(B-V) reddening from SFD98, used to compute MW_TRANSMISSION mag phys.absorption.gal REAL FLUX_G model flux in g nanomaggies phot.flux.density;em.opt REAL FLUX_R model flux in r nanomaggies phot.flux.density;em.opt REAL FLUX_Z model flux in z nanomaggies phot.flux.density;em.opt REAL FLUX_W1 WISE model flux in W1 (AB system) nanomaggies phot.flux.density;em.IR REAL FLUX_W2 WISE model flux in W2 (AB) nanomaggies phot.flux.density;em.IR REAL FLUX_W3 WISE model flux in W3 (AB) nanomaggies phot.flux.density;em.IR REAL FLUX_W4 WISE model flux in W4 (AB) nanomaggies phot.flux.density;em.IR REAL FLUX_IVAR_G Inverse variance of FLUX_G 1/nanomaggies^2 stat.variance;phot.flux.density;em.opt REAL FLUX_IVAR_R Inverse variance of FLUX_R 1/nanomaggies^2 stat.variance;phot.flux.density;em.opt REAL FLUX_IVAR_Z Inverse variance of FLUX_Z 1/nanomaggies^2 stat.variance;phot.flux.density;em.opt REAL FLUX_IVAR_W1 Inverse variance of FLUX_W1 (AB system) 1/nanomaggies^2 stat.variance;phot.flux.density;em.IR REAL FLUX_IVAR_W2 Inverse variance of FLUX_W2 (AB) 1/nanomaggies^2 stat.variance;phot.flux.density;em.IR REAL FLUX_IVAR_W3 Inverse variance of FLUX_W3 (AB) 1/nanomaggies^2 stat.variance;phot.flux.density;em.IR REAL FLUX_IVAR_W4 Inverse variance of FLUX_W4 (AB) 1/nanomaggies^2 stat.variance;phot.flux.density;em.IR REAL MW_TRANSMISSION_G Galactic transmission in g filter in linear units [0,1] phys.transmission;em.opt REAL MW_TRANSMISSION_R Galactic transmission in r filter in linear units [0,1] phys.transmission;em.opt REAL MW_TRANSMISSION_Z Galactic transmission in z filter in linear units [0,1] phys.transmission;em.opt REAL MW_TRANSMISSION_W1 Galactic transmission in W1 filter in linear units [0,1] phys.transmission;em.IR REAL MW_TRANSMISSION_W2 Galactic transmission in W2 filter in linear units [0,1] phys.transmission;em.IR REAL MW_TRANSMISSION_W3 Galactic transmission in W3 filter in linear units [0,1] phys.transmission;em.IR REAL MW_TRANSMISSION_W4 Galactic transmission in W4 filter in linear units [0,1] phys.transmission;em.IR REAL NOBS_G Number of images that contribute to the central pixel in g: filter for this object (not profile-weighted) meta.number INTEGER NOBS_R Number of images that contribute to the central pixel in r: filter for this object (not profile-weighted) meta.number INTEGER NOBS_Z Number of images that contribute to the central pixel in z: filter for this object (not profile-weighted) meta.number INTEGER NOBS_W1 Number of images that contribute to the central pixel in W1: filter for this object (not profile-weighted) meta.number INTEGER NOBS_W2 Number of images that contribute to the central pixel in W2: filter for this object (not profile-weighted) meta.number INTEGER NOBS_W3 Number of images that contribute to the central pixel in W3: filter for this object (not profile-weighted) meta.number INTEGER NOBS_W4 Number of images that contribute to the central pixel in W4: filter for this object (not profile-weighted) meta.number INTEGER RCHISQ_G Profile-weighted chi-squared of model fit normalized by the number of pixels in g stat.fit.chi2 REAL RCHISQ_R Profile-weighted chi-squared of model fit normalized by the number of pixels in r stat.fit.chi2 REAL RCHISQ_Z Profile-weighted chi-squared of model fit normalized by the number of pixels in z stat.fit.chi2 REAL RCHISQ_W1 Profile-weighted chi-squared of model fit normalized by the number of pixels in W1 stat.fit.chi2 REAL RCHISQ_W2 Profile-weighted chi-squared of model fit normalized by the number of pixels in W2 stat.fit.chi2 REAL RCHISQ_W3 Profile-weighted chi-squared of model fit normalized by the number of pixels in W3 stat.fit.chi2 REAL RCHISQ_W4 Profile-weighted chi-squared of model fit normalized by the number of pixels in W4 stat.fit.chi2 REAL FRACFLUX_G Profile-weighted fraction of the flux from other sources divided by the total flux in g (typically [0,1]) phot.flux.density;em.opt;arith.ratio REAL FRACFLUX_R Profile-weighted fraction of the flux from other sources divided by the total flux in r (typically [0,1]) phot.flux.density;em.opt;arith.ratio REAL FRACFLUX_Z Profile-weighted fraction of the flux from other sources divided by the total flux in z (typically [0,1]) phot.flux.density;em.opt;arith.ratio REAL FRACFLUX_W1 Profile-weighted fraction of the flux from other sources divided by the total flux in W1 (typically [0,1]) phot.flux.density;em.IR;arith.ratio REAL FRACFLUX_W2 Profile-weighted fraction of the flux from other sources divided by the total flux in W2 (typically [0,1]) phot.flux.density;em.IR;arith.ratio REAL FRACFLUX_W3 Profile-weighted fraction of the flux from other sources divided by the total flux in W3 (typically [0,1]) phot.flux.density;em.IR;arith.ratio REAL FRACFLUX_W4 Profile-weighted fraction of the flux from other sources divided by the total flux in W4 (typically [0,1]) phot.flux.density;em.IR;arith.ratio REAL FRACMASKED_G Profile-weighted fraction of pixels masked from all observations of this object in g, strictly between [0,1] meta.number;arith.ratio REAL FRACMASKED_R Profile-weighted fraction of pixels masked from all observations of this object in r, strictly between [0,1] meta.number;arith.ratio REAL FRACMASKED_Z Profile-weighted fraction of pixels masked from all observations of this object in z, strictly between [0,1] meta.number;arith.ratio REAL FRACIN_G Fraction of a source flux within the blob in g, near unity for real sources meta.number;arith.ratio REAL FRACIN_R Fraction of a source flux within the blob in r, near unity for real sources meta.number;arith.ratio REAL FRACIN_Z Fraction of a source flux within the blob in z, near unity for real sources meta.number;arith.ratio REAL ANYMASK_G Bitwise mask set if the central pixel from any image satisfies each condition in g meta.code.qual INTEGER ANYMASK_R Bitwise mask set if the central pixel from any image satisfies each condition in r meta.code.qual INTEGER ANYMASK_Z Bitwise mask set if the central pixel from any image satisfies each condition in z meta.code.qual INTEGER ALLMASK_G Bitwise mask set if the central pixel from all images satisfy each condition in g meta.code.qual INTEGER ALLMASK_R Bitwise mask set if the central pixel from all images satisfy each condition in r meta.code.qual INTEGER ALLMASK_Z Bitwise mask set if the central pixel from all images satisfy each condition in z meta.code.qual INTEGER WISEMASK_W1 W1 bitmask as cataloged on the DR8 bitmasks page meta.code.qual SMALLINT WISEMASK_W2 W2 bitmask as cataloged on the DR8 bitmasks page meta.code.qual SMALLINT PSFSIZE_G Weighted average PSF FWHM in the g band arcsec instr.obsty.seeing;em.opt REAL PSFSIZE_R Weighted average PSF FWHM in the r band arcsec instr.obsty.seeing;em.opt REAL PSFSIZE_Z Weighted average PSF FWHM in the z band arcsec instr.obsty.seeing;em.opt REAL PSFDEPTH_G For a 5-sigma point source detection limit in g, 5/(sqrt(PSFDEPTH_G)) gives flux in nanomaggies and −2.5[log10(5/(sqrt(PSFDEPTH_G)))−9] gives corresponding magnitude 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL PSFDEPTH_R For a 5-sigma point source detection limit in g, 5/(sqrt(PSFDEPTH_R)) gives flux in nanomaggies and −2.5[log10(5/(sqrt(PSFDEPTH_R)))−9] gives corresponding magnitude 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL PSFDEPTH_Z For a 5-sigma point source detection limit in g, 5/(sqrt(PSFDEPTH_Z)) gives flux in nanomaggies and −2.5[log10(5/(sqrt(PSFDEPTH_Z)))−9] gives corresponding magnitude 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL GALDEPTH_G As for PSFDEPTH_G but for a galaxy (0.45-arcsec exp, round) detection sensitivity 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL GALDEPTH_R As for PSFDEPTH_R but for a galaxy (0.45-arcsec exp, round) detection sensitivity 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL GALDEPTH_Z As for PSFDEPTH_Z but for a galaxy (0.45-arcsec exp, round) detection sensitivity 1/nanomaggies^2 phot.flux.density;em.opt;stat.min REAL PSFDEPTH_W1 As for PSFDEPTH_G (and also on the AB system) but for WISE W1 1/nanomaggies^2 phot.flux.density;em.IR;stat.min REAL PSFDEPTH_W2 As for PSFDEPTH_G (and also on the AB system) but for WISE W2 1/nanomaggies^2 phot.flux.density;em.IR;stat.min REAL WISE_COADD_ID unWISE coadd file name for the center of each object meta.file CHAR FRACDEV Fraction of model in deVauc [0,1] stat.fit;arith.ratio;meta.modelled REAL FRACDEV_IVAR Inverse variance of FRACDEV stat.fit;arith.ratio;meta.modelled;stat.variance REAL SHAPEDEV_R Half-light radius of deVaucouleurs model (>0) arcsec phys.angSize;meta.modelled REAL SHAPEDEV_R_IVAR Inverse variance of SHAPEDEV_R 1/arcsec phys.angSize;meta.modelled;stat.variance REAL SHAPEDEV_E1 Ellipticity component 1 src.ellipticity;meta.modelled REAL SHAPEDEV_E1_IVAR Inverse variance of SHAPEDEV_E1 src.ellipticity;meta.modelled;stat.variance REAL SHAPEDEV_E2 Ellipticity component 2 src.ellipticity;meta.modelled REAL SHAPEDEV_E2_IVAR Inverse variance of SHAPEDEV_E2 src.ellipticity;meta.modelled;stat.variance REAL SHAPEEXP_R Half-light radius of exponential model (>0) arcsec phys.angSize;meta.modelled REAL SHAPEEXP_R_IVAR Inverse variance of SHAPEEXP_R 1/arcsec^2 phys.angSize;meta.modelled;stat.variance REAL SHAPEEXP_E1 Ellipticity component 1 src.ellipticity;meta.modelled REAL SHAPEEXP_E1_IVAR Inverse variance of SHAPEEXP_E1 src.ellipticity;meta.modelled;stat.variance REAL SHAPEEXP_E2 Ellipticity component 2 src.ellipticity;meta.modelled REAL SHAPEEXP_E2_IVAR Inverse variance of SHAPEEXP_E2 src.ellipticity;meta.modelled;stat.variance REAL FIBERFLUX_G Predicted g-band flux within a fiber from this object in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL FIBERFLUX_R Predicted r-band flux within a fiber from this object in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL FIBERFLUX_Z Predicted z-band flux within a fiber from this object in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL FIBERTOTFLUX_G Predicted g-band flux within a fiber from all sources at this location in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL FIBERTOTFLUX_R Predicted r-band flux within a fiber from all sources at this location in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL FIBERTOTFLUX_Z Predicted z-band flux within a fiber from all sources at this location in 1 arcsec Gaussian seeing nanomaggies phot.flux.density;em.opt;stat.value REAL REF_CAT Reference catalog source for this star: "T2" for Tycho-2, "G2" for Gaia DR2, "L2" for the LSLGA, empty otherwise meta.code CHAR REF_ID Reference catalog identifier for this star; Tyc1*1,000,000+Tyc2*10+Tyc3 for Tycho2; "sourceid" for Gaia-DR2 and LSLGA meta.code BIGINT REF_EPOCH Reference catalog reference epoch (eg, 2015.5 for Gaia DR2) yr time.epoch REAL GAIA_PHOT_G_MEAN_MAG Gaia G band magnitude mag phot.mag;em.opt REAL GAIA_PHOT_G_MEAN_FLUX_OVER_ERROR Gaia G band signal-to-noise phot.mat;em.opt;stat.snr REAL GAIA_PHOT_BP_MEAN_MAG Gaia BP magnitude mag phot.mag;em.opt REAL GAIA_PHOT_BP_MEAN_FLUX_OVER_ERROR Gaia BP signal-to-noise phot.mat;em.opt;stat.snr REAL GAIA_PHOT_RP_MEAN_MAG Gaia RP magnitude mag phot.mag;em.opt REAL GAIA_PHOT_RP_MEAN_FLUX_OVER_ERROR Gaia RP signal-to-noise phot.mat;em.opt;stat.snr REAL GAIA_ASTROMETRIC_EXCESS_NOISE Gaia astrometric excess noise stat.fit.residual REAL GAIA_DUPLICATED_SOURCE Gaia duplicated source flag (1/0 for True/False) meta.code SMALLINT GAIA_PHOT_BP_RP_EXCESS_FACTOR Gaia BP/RP excess factor stat.fit.residual REAL GAIA_ASTROMETRIC_SIGMA5D_MAX Gaia longest semi-major axis of the 5-d error ellipsoid mas stat.error REAL GAIA_ASTROMETRIC_PARAMS_SOLVED Which astrometric parameters were estimated for a Gaia source meta.number SMALLINT PARALLAX Reference catalog parallax mas pos.parallax.trig REAL PARALLAX_IVAR Reference catalog inverse-variance on parallax 1/(mas)^2 pos.parallax.trig;stat.variance REAL PMRA Reference catalog proper motion in the RA direction mas/yr pos.pm REAL PMRA_IVAR Reference catalog inverse-variance on pmra 1/(mas/yr)^2 pos.pm;stat.variance REAL PMDEC Reference catalog proper motion in the Dec direction mas/yr pos.pm REAL PMDEC_IVAR Reference catalog inverse-variance on pmdec 1/(mas/yr)^2 pos.pm;stat.variance REAL MASKBITS Bitwise mask indicating that an object touches a pixel in the coadd/*/*/*maskbits* maps meta.code.qual INTEGER ext.milliquas_v5p7Milliquas catalogue, V5.7. Extra columns give closest SkyMapper matches from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed name ID from the literature, or J2000 meta.id;meta.main CHAR indexed descrip [ABKQqN] classification of object and [2RX ] Summary of associations for object meta.code.class;src.class CHAR rmag Red optical magnitude mag phot.mag;em.opt.R REAL indexed bmag Blue optical magnitude mag phot.mag;em.opt.B REAL indexed comment Comment on optical object meta.note;spect.dopplerVeloc.opt;em.opt CHAR r Red optical PSF class src.class.starGalaxy CHAR b Blue optical PSF class src.class.starGalaxy CHAR z ? Redshift from the literature or estimated src.redshift REAL indexed cite Citation for name meta.ref;pos.frame CHAR zcite Citation for redshift meta.ref;pos.frame CHAR qpct ? Probability that this object is a QSO pct stat.fit.goodness SMALLINT xname X-ray ID, if any meta.id.assoc CHAR rname Radio ID, if any meta.id.assoc CHAR lobe1 Radio lobe ID or extra R/X ID, if any meta.id.assoc CHAR lobe2 Radio lobe ID or extra X-ray ID, if any meta.id.assoc CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.milliquas_v6p2bMilliquas catalogue, V6.2b. Extra columns give closest SkyMapper matches from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed name ID from the literature, or J2000 meta.id;meta.main CHAR indexed descrip [ABKQqN] classification of object and [2RX ] Summary of associations for object meta.code.class;src.class CHAR rmag Red optical magnitude mag phot.mag;em.opt.R REAL indexed bmag Blue optical magnitude mag phot.mag;em.opt.B REAL indexed comment Comment on optical object meta.note;spect.dopplerVeloc.opt;em.opt CHAR r Red optical PSF class src.class.starGalaxy CHAR b Blue optical PSF class src.class.starGalaxy CHAR z ? Redshift from the literature or estimated src.redshift REAL indexed cite Citation for name meta.ref;pos.frame CHAR zcite Citation for redshift meta.ref;pos.frame CHAR qpct ? Probability that this object is a QSO pct stat.fit.goodness SMALLINT xname X-ray ID, if any meta.id.assoc CHAR rname Radio ID, if any meta.id.assoc CHAR lobe1 Radio lobe ID or extra R/X ID, if any meta.id.assoc CHAR lobe2 Radio lobe ID or extra X-ray ID, if any meta.id.assoc CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.milliquas_v6p4bMilliquas catalogue v6.4b, 2019 update (Flesch 2015). Extra columns give closest SkyMapper match from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed name ID from the literature, or J2000 meta.id;meta.main CHAR indexed descrip [ABKQqN] classification of object and [2RX ] Summary of associations for object meta.code.class;src.class CHAR rmag Red optical magnitude mag phot.mag;em.opt.R REAL indexed bmag Blue optical magnitude mag phot.mag;em.opt.B REAL indexed comment Comment on optical object meta.note;spect.dopplerVeloc.opt;em.opt CHAR r Red optical PSF class src.class.starGalaxy CHAR b Blue optical PSF class src.class.starGalaxy CHAR z ? Redshift from the literature or estimated src.redshift REAL indexed cite Citation for name meta.ref;pos.frame CHAR zcite Citation for redshift meta.ref;pos.frame CHAR qpct ? Probability that this object is a QSO pct stat.fit.goodness SMALLINT xname X-ray ID, if any meta.id.assoc CHAR rname Radio ID, if any meta.id.assoc CHAR lobe1 Radio lobe ID or extra R/X ID, if any meta.id.assoc CHAR lobe2 Radio lobe ID or extra X-ray ID, if any meta.id.assoc CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.milliquas_v7p1Milliquas catalogue, V7.1. Extra columns give closest SkyMapper matches from each data release and 2 closest Gaia eDR3 matches. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed name ID from the literature, or J2000 meta.id;meta.main CHAR indexed descrip [ABKLNQq] classification of object and [2RX ] Summary of associations for object meta.code.class;src.class CHAR rmag Red optical magnitude mag phot.mag;em.opt.R REAL indexed bmag Blue optical magnitude mag phot.mag;em.opt.B REAL indexed comment Comment on optical object meta.note;spect.dopplerVeloc.opt;em.opt CHAR r Red optical PSF class src.class.starGalaxy CHAR b Blue optical PSF class src.class.starGalaxy CHAR z ? Redshift from the literature or estimated src.redshift REAL indexed cite Citation for name meta.ref;pos.frame CHAR zcite Citation for redshift meta.ref;pos.frame CHAR qpct ? Probability that this object is a QSO pct stat.fit.goodness SMALLINT xname X-ray ID, if any meta.id.assoc CHAR rname Radio ID, if any meta.id.assoc CHAR lobe1 Radio lobe ID or extra R/X ID, if any meta.id.assoc CHAR lobe2 Radio lobe ID or extra X-ray ID, if any meta.id.assoc CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed gaia_edr3_id1 source_id of nearest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist1 Angular distance to nearest Gaia eDR3 source pos.angDistance REAL indexed gaia_edr3_id2 source_id of second-nearest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist2 Angular distance to second-nearest Gaia eDR3 source pos.angDistance REAL indexed ext.milliquas_v7p5Milliquas v7.5 (2022) update (Flesch 2022). Extra columns give closest SkyMapper matches from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed name ID from the literature, or J2000 meta.id;meta.main CHAR indexed descrip [ABKLNQq] classification of object and [2RX ] Summary of associations for object meta.code.class;src.class CHAR rmag Red optical magnitude mag phot.mag;em.opt.R REAL indexed bmag Blue optical magnitude mag phot.mag;em.opt.B REAL indexed comment Comment on optical object meta.note;spect.dopplerVeloc.opt;em.opt CHAR r Red optical PSF class src.class.starGalaxy CHAR b Blue optical PSF class src.class.starGalaxy CHAR z ? Redshift from the literature or estimated src.redshift REAL indexed cite Citation for name meta.ref;pos.frame CHAR zcite Citation for redshift meta.ref;pos.frame CHAR qpct ? Probability that this object is a QSO pct stat.fit.goodness SMALLINT xname X-ray ID, if any meta.id.assoc CHAR rname Radio ID, if any meta.id.assoc CHAR lobe1 Radio lobe ID or extra R/X ID, if any meta.id.assoc CHAR lobe2 Radio lobe ID or extra X-ray ID, if any meta.id.assoc CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed gaia_edr3_id1 source_id of nearest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist1 Angular distance to nearest Gaia eDR3 source pos.angDistance REAL indexed gaia_edr3_id2 source_id of second-nearest Gaia eDR3 source meta.id.cross BIGINT indexed gaia_edr3_dist2 Angular distance to second-nearest Gaia eDR3 source pos.angDistance REAL indexed refcat2_id id of nearest Refcat2 source meta.id.cross BIGINT indexed refcat2_dist Angular distance to nearest Refcat2 source pos.angDistance REAL indexed twomass_key pts_key of nearest 2MASS PSC source meta.id.cross BIGINT indexed twomass_dist Angular distance to nearest 2MASS PSC source pos.angDistance REAL indexed ext.ps1_dr1Pan-STARRS1 DR1 catalog, select columns for decMean less than +20 and nDetections greater than 1. objid Unique object identifier. meta.id;meta.main BIGINT indexed ramean Right ascension from single epoch detections (weighted mean) in equinox J2000 at the mean epoch given by epochMean. deg pos.eq.ra;meta.main DOUBLE indexed decmean Declination from single epoch detections (weighted mean) in equinox J2000 at the mean epoch given by epochMean. deg pos.eq.dec;meta.main DOUBLE indexed gmeanpsfmag Mean PSF magnitude from g filter detections. mag phot.mag;src DOUBLE indexed gmeanpsfmagerr Error in mean PSF magnitude from g filter detections. mag stat.error;phot.mag DOUBLE rmeanpsfmag Mean PSF magnitude from r filter detections. mag phot.mag;src DOUBLE indexed rmeanpsfmagerr Error in mean PSF magnitude from r filter detections. mag stat.error;phot.mag DOUBLE imeanpsfmag Mean PSF magnitude from i filter detections. mag phot.mag;src DOUBLE indexed imeanpsfmagerr Error in mean PSF magnitude from i filter detections. mag stat.error;phot.mag DOUBLE zmeanpsfmag Mean PSF magnitude from z filter detections. mag phot.mag;src DOUBLE indexed zmeanpsfmagerr Error in mean PSF magnitude from z filter detections. mag stat.error;phot.mag DOUBLE ymeanpsfmag Mean PSF magnitude from y filter detections. mag phot.mag;src DOUBLE indexed ymeanpsfmagerr Error in mean PSF magnitude from y filter detections. mag stat.error;phot.mag DOUBLE ext.refcat2The ATLAS All-Sky Stellar Reference Catalog (Tonry+, 2018) id Object ID, unique to the SkyMapper ASVO node meta.id BIGINT indexed RA Right ascension from Gaia DR2, J2000, epoch 2015.5 deg pos.eq.ra DOUBLE indexed Dec Declination from Gaia DR2, J2000, epoch 2015.5 deg pos.eq.dec DOUBLE indexed plx Parallax from Gaia DR2 mas pos.parallax.trig REAL indexed dplx Parallax uncertainty from Gaia DR2 mas stat.error;pos.parallax.trig REAL indexed pmra Proper motion in right ascension from Gaia DR2 mas/yr pos.pm REAL indexed dpmra Proper motion uncertainty in right ascension mas/yr stat.error;pos.pm REAL indexed pmdec Proper motion in declination from Gaia DR2 mas/yr pos.pm REAL indexed dpmdec Proper motion uncertainty in declination mas/yr stat.error;pos.pm REAL indexed g_gaia Gaia G magnitude mag phot.mag;em.opt REAL indexed dg_gaia Gaia G magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed bp_gaia Gaia G_bp magnitude mag phot.mag;em.opt REAL indexed dbp_gaia Gaia G_bp magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed rp_gaia Gaia G_rp magnitude mag phot.mag;em.opt REAL indexed drp_gaia Gaia G_rp magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed teff Gaia stellar effective temperature K phys.temperature.effective;meta.modelled INTEGER indexed a_g_gaia Gaia estimate of G-band extinction for this star mag phys.absorption REAL indexed dupvar Gaia variability and duplicate flags, 0/1/2 for CONSTANT/VARIABLE/NOT_AVAILABLE + 4*DUPLICATE meta.code INTEGER indexed a_g_sfd SFD estimate of total g-band extinction mag phys.absorption REAL indexed rp1 Radius where cummulative G flux exceeds 0.1 x this star arcsec pos.angDistance REAL indexed r1 Radius where cummulative G flux exceeds 1.0 x this star arcsec pos.angDistance REAL indexed r10 Radius where cummulative G flux exceeds 10.0 x this star arcsec pos.angDistance REAL indexed g_ps1 PanSTARRS g magnitude mag phot.mag;em.opt REAL indexed dg_ps1 PanSTARRS g magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed gchi_ps1 chi^2 / DOF for contributors stat.fit.chi2 REAL indexed gcontrib_ps1 Bitmap of conributing catalogs to g meta.code CHAR indexed r_ps1 PanSTARRS r magnitude mag phot.mag;em.opt REAL indexed dr_ps1 PanSTARRS r magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed rchi_ps1 chi^2 / DOF for contributors stat.fit.chi2 REAL indexed rcontrib_ps1 Bitmap of conributing catalogs to r meta.code CHAR indexed i_ps1 PanSTARRS i magnitude mag phot.mag;em.opt REAL indexed di_ps1 PanSTARRS i magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed ichi_ps1 chi^2 / DOF for contributors stat.fit.chi2 REAL indexed icontrib_ps1 Bitmap of conributing catalogs to i meta.code CHAR indexed z_ps1 PanSTARRS z magnitude mag phot.mag;em.opt REAL indexed dz_ps1 PanSTARRS z magnitude uncertainty mag stat.error;phot.mag;em.opt REAL indexed zchi_ps1 chi^2 / DOF for contributors stat.fit.chi2 REAL indexed zcontrib_ps1 Bitmap of conributing catalogs to z meta.code CHAR indexed nstat Count of griz outliers rejected stat INTEGER indexed j_2mass 2MASS J magnitude mag phot.mag;em.IR.J REAL indexed dj_2mass 2MASS J magnitude uncertainty mag stat.error;phot.mag;em.IR.J REAL indexed h_2mass 2MASS H magnitude mag phot.mag;em.IR.H REAL indexed dh_2mass 2MASS H magnitude uncertainty mag stat.error;phot.mag;em.IR.H REAL indexed k_2mass 2MASS K magnitude mag phot.mag;em.IR.K REAL indexed dk_2mass 2MASS K magnitude uncertainty mag stat.error;phot.mag;em.IR.K REAL indexed ext.spec_2dfgrs2 Degree Field Galaxy Redshift Survey (2dFGRS). Extra columns give closest SkyMapper match from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed seqnum 2dFGRS serial number meta.id INTEGER indexed o_seqnum [1,6] Number of spectra obtained meta.number SMALLINT name 2dFGRS name meta.id;meta.main CHAR indexed ukst UKST plate number obs.field SMALLINT bjmag Final B_J magnitude mag phot.mag;em.opt.B REAL indexed bjsel Final B_J magnitude corrected from extinction mag phot.mag.reddFree;em.opt.B REAL bjmag_o Original B_J magnitude mag phot.mag;em.opt.B REAL bjsel_o Original B_J magnitude corrected from extinction mag phot.mag.reddFree;em.opt.B REAL gext Galactic extinction value mag phys.absorption.gal REAL bjmag_s SuperCosmos B_J magnitude mag phot.mag;em.opt.B REAL indexed rmag_s SuperCosmos R magnitude mag phot.mag;em.opt.R REAL indexed obsrun Observation run of best spectrum obs.param;obs CHAR z_obs Best redshift (observed) src.redshift REAL indexed z_helio Best redshift (heliocentric) src.redshift;pos.heliocentric REAL indexed q_z [1,5] Redshift quality for best spectrum (reliable redshifts have quality gte 3) meta.code.qual;src.redshift SMALLINT n_z Redshift type (abs=1, emi=2, man=3) meta.note SMALLINT z_abs Cross-correlation redshift src.redshift;pos.heliocentric REAL t Cross-correlation template stat.fit.param SMALLINT rx Cross-correlation R value stat.fit.param REAL z_em Emission redshift src.redshift;pos.heliocentric REAL o_z_em Number of emission lines for Z_EM meta.number SMALLINT snr Median signal to noise ratio per pixel em.wl.central;stat.median REAL eta Eta spectral type parameter from best spectrum stat.fit.param REAL edr_id object_id of nearest SkyMapper EDR source from master table meta.id.cross BIGINT indexed edr_dist Angular distance to nearest SkyMapper EDR source arcsec pos.angDistance DOUBLE dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.spec_2dflensThe 2-degree Field Lensing Survey (2dFLenS; Blake+, 2000). Extra columns give closest SkyMapper matches from each data release. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed id Object ID number (only useful for this copy of 2dFLenS) meta.id;meta.main INTEGER indexed z Redshift src.redshift REAL indexed qual Redshift quality flag, from 0=Unknown to 4=Secure; 6=NotExtragalactic meta.code.class;src.class SMALLINT target Target selection flag meta.code.class;src.class SMALLINT umag u-band magnitude mag phot.mag;em.opt.u REAL indexed gmag g-band magnitude mag phot.mag;em.opt.g REAL indexed rmag r-band magnitude mag phot.mag;em.opt.r REAL indexed imag i-band magnitude mag phot.mag;em.opt.i REAL indexed zmag z-band magnitude mag phot.mag;em.opt.z REAL indexed w1mag WISE W1 magnitude mag phot.mag;em.opt.w1 REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.spec_2qz6qz2dF and 6dF QSO Redshift Surveys. Extra columns give closest SkyMapper match from each data release. name2qz Name of the source in 2QZ (JHHMMSS.S+DDMMSS) meta.id;meta.main CHAR indexed raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed intno Internal catalog object number meta.id INTEGER indexed intname Internal name of the object meta.id CHAR indexed sector Name of the sector this object inhabits obs.field CHAR field UKST Survey field number meta.id;obs.field SMALLINT xpos APM scan X position (1pix=8um) pix pos.cartesian.x;instr.det REAL ypos APM scan Y position (1pix=8um) pix pos.cartesian.y;instr.det REAL bjmag Photographic B_J magnitude mag phot.mag;em.opt.B REAL indexed u_bj u-B_J colour index mag phot.color;em.opt.U;em.opt.B REAL indexed bj_r B_J-r colour index mag phot.color;em.opt.B;em.opt.R REAL indexed nsp Number of observations meta.number SMALLINT z1 Redshift from first spectrum src.redshift REAL indexed q_z1 Quality flag for first spectrum meta.code.qual SMALLINT id1 Identification for first spectrum src.class CHAR date1 Julian Date of observation for first spectrum d time.epoch INTEGER field1 Field and spectrograph for first spectrum meta.note SMALLINT fiber1 2dF fiber number for first spectrum meta.note SMALLINT sn1 Signal-to-noise ratio for first spectrum stat.snr REAL z2 Redshift from second spectrum src.redshift REAL q_z2 Quality flag for second spectrum meta.code.qual SMALLINT id2 Identification for second spectrum src.class CHAR date2 Julian Date of observation for second spectrum d time.epoch INTEGER field2 Field and spectrograph for second spectrum meta.note SMALLINT fiber2 2dF fiber number for second spectrum meta.note SMALLINT sn2 Signal-to-noise ratio for second spectrum stat.snr REAL zprev Redshift if previously known src.redshift REAL f21cm Flux at 1.4GHz from NVSS mJy phot.flux.density;em.radio.750-1500MHz SMALLINT fx Flux at 0.1-2.4keV from RASS 10E-16W/m2 phot.flux;em.X-ray REAL ebmv Reddening E(B-V) from Schegel et al. 1998 mag phot.color.excess REAL com1 Specific Comment on observation 1 meta.note CHAR com2 Specific Comment on observation 2 meta.note CHAR edr_id object_id of nearest SkyMapper EDR source from master table meta.id.cross BIGINT indexed edr_dist Angular distance to nearest SkyMapper EDR source arcsec pos.angDistance DOUBLE dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.spec_6dfgs6 Degree Field Galaxy Survey (6dFGS). Extra columns give closest SkyMapper match from each data release. raj2000 Right ascension (J2000) pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) pos.eq.dec;meta.main DOUBLE indexed name6dfgs Galaxy survey target ID (gHHMMSSs+DDMMSS) meta.id;meta.main CHAR indexed nm Number of 6dFGS measurements (of any quality) meta.number SMALLINT bjmag Recalibrated B_J magnitude (BMAG) mag phot.mag;em.opt.B REAL indexed rfmag Recalibrated rF magnitude (RMAG) mag phot.mag;em.opt.R REAL indexed sg SuperCOSMOS star/galaxy classifier: 1=galaxy, 2=star, 3=unclassifiable, 4=noise meta.id SMALLINT f_cz Comparison flags between z measurements meta.code SMALLINT cz Best available combined recession velocity cz km/s phys.veloc;meta.modelled INTEGER indexed e_cz Combined uncertainty in cz km/s stat.error SMALLINT q_cz Best redshift quality value available meta.code.qual SMALLINT av Galactic extinction in V magnitudes from Schlegel et al. 1998 mag phys.absorption.gal REAL edr_id object_id of nearest SkyMapper EDR source from master table meta.id.cross BIGINT indexed edr_dist Angular distance to nearest SkyMapper EDR source arcsec pos.angDistance DOUBLE dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.spec_anu2p3Catalog of spectroscopic classifications from WiFeS observations on the ANU 2.3m. raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed type Spectroscopic classification src.class CHAR indexed redshift Redshift src.redshift REAL indexed quality Redshift quality, 1-4:increasing certainty, 6: star meta.code.qual SMALLINT indexed edr_id object_id of nearest SkyMapper EDR source from master table meta.id.cross BIGINT indexed edr_dist Angular distance to nearest SkyMapper EDR source pos.angDistance REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.spec_galah_dr2p1GALAH DR2.1 catalogue. Extra columns give closest SkyMapper matches from each data release. star_id 2MASS (preferred) or UCAC4 (secondary) ID number meta.id.cross CHAR sobject_id GALAH observation ID meta.id.parent BIGINT indexed gaia_dr2_id Gaia SOURCE_ID meta.id.cross INTEGER indexed ndfclass Observation type obs.param CHAR field_id GALAH field ID meta.id.parent INTEGER raj2000 Right ascension Deg pos.eq.ra DOUBLE dej2000 Declination Deg pos.eq.dec DOUBLE jmag 2MASS J magnitude Mag phot.mag DOUBLE indexed hmag 2MASS H magnitude Mag phot.mag DOUBLE indexed kmag 2MASS K magnitude Mag phot.mag DOUBLE indexed vmag_jk Synthetic V magnitude calculated from JHK Mag phot.mag DOUBLE indexed e_jmag Uncertainty in J mag Mag phot.mag DOUBLE e_hmag Uncertainty in H mag Mag phot.mag DOUBLE e_kmag Uncertainty in K mag Mag phot.mag DOUBLE snr_c1 SNR in HERMES blue channel stat.snr DOUBLE snr_c2 SNR in HERMES green channel stat.snr DOUBLE snr_c3 SNR in HERMES red channel stat.snr DOUBLE snr_c4 SNR in HERMES IR channel stat.snr DOUBLE rv_synt Radial velocity, cross correlation to synthetic spectra km/s spec.dopplerVeloc.opt DOUBLE e_rv_synt Uncertainty on rv_synt km/s stat.error DOUBLE rv_obst Radial velocity, cross correlation to real spectra km/s spec.dopplerVeloc.opt DOUBLE e_rv_obst Uncertainty on rv_obst km/s stat.error DOUBLE rv_nogr_obst Radial velocity, cross correlation to real spectra, uncorrected for gravitational redshift km/s spec.dopplerVeloc.opt DOUBLE e_rv_nogr_obst Uncertainty on rv_obst km/s stat.error DOUBLE chi2_cannon Chi squared of best-fit synthetic spectrum stat.fit.chi2 DOUBLE sp_label_distance Distance from the training set in stellar parameter space stat.value DOUBLE flag_cannon Bitmask for analysis difficulties meta.code.qual INTEGER teff Effective temperature K phys.temperature.effective DOUBLE indexed e_teff Uncertainty on teff K stat.error DOUBLE logg Surface gravity log(cm/s**2) phys.gravity DOUBLE indexed e_logg Uncertainty on logg log(cm/s**2) stat.error DOUBLE fe_h Iron abundance Dex phys.abund.fe DOUBLE e_fe_h Uncertainty on fe_h Dex stat.error DOUBLE vmic Microturbulent velocity km/s phys.veloc.microTurb DOUBLE indexed e_vmic Uncertainty on vmic km/s stat.error DOUBLE vsini Rotational velocity km/s phys.veloc.rotat DOUBLE indexed e_vsini Uncertainty on vsini km/s stat.error DOUBLE alpha_fe Alpha enhancement Dex phys.abund DOUBLE e_alpha_fe Uncertainty on alpha_fe Dex stat.error DOUBLE li_fe Lithium abundance Dex phys.abund DOUBLE e_li_fe Uncertainty on li_fe Dex stat.error DOUBLE flag_li_fe Bitmask for li_fe abundance difficulties meta.code.qual INTEGER c_fe Carbon abundance Dex phys.abund DOUBLE e_c_fe Uncertainty on c_fe Dex stat.error DOUBLE flag_c_fe Bitmask for c_fe abundance difficulties meta.code.qual INTEGER o_fe Oxygen abundance Dex phys.abund DOUBLE e_o_fe Uncertainty on o_fe Dex stat.error DOUBLE flag_o_fe Bitmask for o_fe abundance difficulties meta.code.qual INTEGER na_fe Sodium abundance Dex phys.abund DOUBLE e_na_fe Uncertainty on na_fe Dex stat.error DOUBLE flag_na_fe Bitmask for na_fe abundance difficulties meta.code.qual INTEGER mg_fe Magnesium abundance Dex phys.abund DOUBLE e_mg_fe Uncertainty on mg_fe Dex stat.error DOUBLE flag_mg_fe Bitmask for mg_fe abundance difficulties meta.code.qual INTEGER al_fe Aluminium abundance Dex phys.abund DOUBLE e_al_fe Uncertainty on al_fe Dex stat.error DOUBLE flag_al_fe Bitmask for al_fe abundance difficulties meta.code.qual INTEGER si_fe Silicon abundance Dex phys.abund DOUBLE e_si_fe Uncertainty on si_fe Dex stat.error DOUBLE flag_si_fe Bitmask for si_fe abundance difficulties meta.code.qual INTEGER k_fe Potassium abundance Dex phys.abund DOUBLE e_k_fe Uncertainty on k_fe Dex stat.error DOUBLE flag_k_fe Bitmask for k_fe abundance difficulties meta.code.qual INTEGER ca_fe Calcium abundance Dex phys.abund DOUBLE e_ca_fe Uncertainty on ca_fe Dex stat.error DOUBLE flag_ca_fe Bitmask for ca_fe abundance difficulties meta.code.qual INTEGER sc_fe Scandium abundance Dex phys.abund DOUBLE e_sc_fe Uncertainty on sc_fe Dex stat.error DOUBLE flag_sc_fe Bitmask for sc_fe abundance difficulties meta.code.qual INTEGER ti_fe Titanium abundance Dex phys.abund DOUBLE e_ti_fe Uncertainty on ti_fe Dex stat.error DOUBLE flag_ti_fe Bitmask for ti_fe abundance difficulties meta.code.qual INTEGER v_fe Vanadium abundance Dex phys.abund DOUBLE e_v_fe Uncertainty on v_fe Dex stat.error DOUBLE flag_v_fe Bitmask for v_fe abundance difficulties meta.code.qual INTEGER cr_fe Chromium abundance Dex phys.abund DOUBLE e_cr_fe Uncertainty on cr_fe Dex stat.error DOUBLE flag_cr_fe Bitmask for cr_fe abundance difficulties meta.code.qual INTEGER mn_fe Manganese abundance Dex phys.abund DOUBLE e_mn_fe Uncertainty on mn_fe Dex stat.error DOUBLE flag_mn_fe Bitmask for mn_fe abundance difficulties meta.code.qual INTEGER co_fe Cobalt abundance Dex phys.abund DOUBLE e_co_fe Uncertainty on co_fe Dex stat.error DOUBLE flag_co_fe Bitmask for co_fe abundance difficulties meta.code.qual INTEGER ni_fe Nickel abundance Dex phys.abund DOUBLE e_ni_fe Uncertainty on ni_fe Dex stat.error DOUBLE flag_ni_fe Bitmask for ni_fe abundance difficulties meta.code.qual INTEGER cu_fe Copper abundance Dex phys.abund DOUBLE e_cu_fe Uncertainty on cu_fe Dex stat.error DOUBLE flag_cu_fe Bitmask for cu_fe abundance difficulties meta.code.qual INTEGER zn_fe Zinc abundance Dex phys.abund DOUBLE e_zn_fe Uncertainty on zn_fe Dex stat.error DOUBLE flag_zn_fe Bitmask for zn_fe abundance difficulties meta.code.qual INTEGER y_fe Yttrium abundance Dex phys.abund DOUBLE e_y_fe Uncertainty on y_fe Dex stat.error DOUBLE flag_y_fe Bitmask for y_fe abundance difficulties meta.code.qual INTEGER ba_fe Barium abundance Dex phys.abund DOUBLE e_ba_fe Uncertainty on ba_fe Dex stat.error DOUBLE flag_ba_fe Bitmask for ba_fe abundance difficulties meta.code.qual INTEGER la_fe Lanthanum abundance Dex phys.abund DOUBLE e_la_fe Uncertainty on la_fe Dex stat.error DOUBLE flag_la_fe Bitmask for la_fe abundance difficulties meta.code.qual INTEGER eu_fe Europium abundance Dex phys.abund DOUBLE e_eu_fe Uncertainty on eu_fe Dex stat.error DOUBLE flag_eu_fe Bitmask for eu_fe abundance difficulties meta.code.qual INTEGER dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.spec_gama_dr3Galaxy and Mass Assembly (GAMA) Survey Data Release 3 - SpecObj table CATAID Unique ID of GAMA object meta.id;meta.main INTEGER GAMA_NAME Name of GAMA object meta.id CHAR IC_FLAG Catalogue source(s) of GAMA object meta.code.member SMALLINT N_SPEC Number of spectra available for this object meta.number;spect SMALLINT N_GAMA_SPEC Number of GAMA spectra available for this object meta.number;spect SMALLINT DIST Distance between GAMA object and best matched spectrum arcsec pos.angDistance REAL SPECID ID of best matched spectrum meta.id.cross;spect CHAR SURVEY Survey best matched spectrum originated from meta.dataset CHAR SURVEY_CODE Numerical code for originating survey meta.code;meta.dataset SMALLINT RAj2000 RA of spectrum (J2000) deg pos.eq.ra DOUBLE indexed DEJ2000 DEC of spectrum (J2000) deg pos.eq.dec DOUBLE indexed WMIN Minimum wavelength of spectrum A em.wl;stat.min DOUBLE WMAX Maximum wavelength of spectrum A em.wl;stat.max DOUBLE Z Heliocentric redshift src.redshift REAL NQ Normalised redshift quality (use nQ > 2 for science) meta.code.qual;src.redshift SMALLINT PROB Probability that redshift is correct stat.probability;src.redshift REAL FILENAME Full path and filename of the spectrum meta.id;meta.file;meta.fits CHAR URL URL of the spectrum meta.ref.url;meta.file;meta.fits CHAR URL_IMG URL of the spectrum image meta.ref.url;meta.file CHAR dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed ext.spec_hesqsoHamburg/ESO survey for bright QSOs. III. (Wisotzki+, 2000). Extra columns give closest SkyMapper matches from each data release. hename HES name (Hamburg/ESO Survey) meta.id;meta.main CHAR indexed vvname Name as listed by Veron-Cetty and Veron (1995, see Cat. VII/215) meta.id.cross CHAR indexed raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed field Field number obs.field SMALLINT z Geocentric redshift src.redshift REAL indexed f_z Redshift origin flag (+ = from survey observations, accuracy +/- 0.001) meta.code CHAR bjmag Photographic B_J magnitude mag phot.mag;em.opt.B REAL indexed bjmagc Photographic B_J magnitude, corrected for extinction mag phot.mag.reddFree;em.opt.B REAL edr_id object_id of nearest SkyMapper EDR source from master table meta.id.cross BIGINT indexed edr_dist Angular distance to nearest SkyMapper EDR source arcsec pos.angDistance DOUBLE dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.spec_ozdes_dr1OzDES Data Release 1 OzDES_ID OzDES identifier meta.id;meta.main CHAR indexed raJ2000 Right ascension deg pos.eq.ra DOUBLE indexed dej2000 Declination deg pos.eq.dec DOUBLE indexed z Redshift src.redshift;meta.main REAL indexed flag Redshift flag: Only flags 3/4/6 in this release: 3-single strong feature or multiple weak features, 95% confidence; 4-multiple strong features, >99% confidence; 6-spectroscopically confirmed star meta.code.qual INTEGER types Primary target type meta.code.class CHAR indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed ext.spec_rave_dr5Radial Velocity Experiment (RAVE) Data Release 5 RAVE_OBS_ID Unique Identifier for RAVE objects, Observation Date, Fieldname, Fibernumber meta.id CHAR HEALPix Hierarchical Equal-Area iso-Latitude Pixelisation value (N_side = 4096) meta.code BIGINT RAVEID (J2000 GCS) meta.id CHAR RAJ2000 Right Ascension (J2000) deg pos.eq.ra DOUBLE indexed DEJ2000 Declination (J2000) deg pos.eq.dec DOUBLE indexed Glon Longitude (J2000 GCS) deg pos.galactic.lon DOUBLE Glat Latitude (J2000 GCS) deg pos.galactic.lat DOUBLE HRV Heliocentric radial velocity km/s spect.dopplerVeloc;pos.heliocentric REAL eHRV Error of Heliocentric radial velocity stat.error km/s stat.error;spect.dopplerVeloc;pos.heliocentric REAL StdDev_HRV Standard deviation in HRV from 10 resampled spectra km/s stat.stddev;spect.dopplerVeloc;pos.heliocentric DOUBLE MAD_HRV Median absolute deviation in HRV from 10 resampled spectra km/s stat.error;stat.median; DOUBLE STN_SPARV Signal/Noise Ratio of SPARV Pipeline V 5.x (R+) stat.snr DOUBLE SNR_K Signal/Noise Ratio of Kordopatis Pipeline (R+) stat.snr DOUBLE Teff_K Effective temperature K phys.temperature.effective DOUBLE Teff_N_K Calibrated effective temperature K phys.temperature.effective DOUBLE eTeff_K Effective Temperature error K stat.error;phys.temperature.effective DOUBLE MAD_Teff_K Median absolute deviation in Teff_K from 10 resampled spectra K stat.error;stat.median;phys.temperature.effective DOUBLE StdDev_Teff_K Standard deviation in Teff_K from 10 resampled spectra K stat.stddev;phys.temperature.effective DOUBLE logg_K Log gravity dex phys.gravity DOUBLE logg_N_K Log gravity dex phys.gravity DOUBLE elogg_K Log gravity dex phys.gravity DOUBLE MAD_logg_K Median absolute deviation of surface gravity from 10 resampled spectra dex stat.error;stat.median;phys.gravity DOUBLE StdDev_logg_K Standard deviation of surface gravity from 10 resampled spectra dex stat.stddev;phys.gravity DOUBLE Met_K [m/H] dex phys.abund.Z DOUBLE Met_N_K Calibrated metallicity [m/H] dex phys.abund.Z DOUBLE eMet_K Error of [m/H] dex phys.abund.Z DOUBLE MAD_Met_K Median absolute deviation in Met_K from 10 resampled spectra dex stat.error;stat.median;phys.abund.Z DOUBLE StdDev_Met_K Standard deviation in Met_K from 10 resampled spectra dex stat.stddev;phys.abund.Z DOUBLE CHISQ_K chi square [Kordopatis Stella Parameter pipeline] stat.fit.chi2 DOUBLE Algo_Conv_K Quality Flag for Stellar Parameter pipeline, [0..4] meta.code.qual INTEGER Teff_IR Effective temperature from infrared flux method K phys.temperature.effective REAL eTeff_IR Error of effective temperature from infrared flux method K stat.error;phys.temperature.effective REAL IR_direct Infrared flux method flag meta.code CHAR Mg [Mg/H] abundance of Mg dex phys.abund.Z REAL Mg_N Number of used spectral lines in calc. of [Mg/H] meta.number SMALLINT Al [Al/H] abundance of Al dex phys.abund.Z REAL Al_N Number of used spectral lines in calc. of [Al/H] meta.number SMALLINT Si [Si/H] abundance of Si dex phys.abund.Z REAL Si_N Number of used spectral lines in calc. of [Si/H] meta.number SMALLINT Ti [Ti/H] abundance of Ti dex phys.abund.Z REAL Ti_N Number of used spectral lines in calc. of [Ti/H] meta.number SMALLINT Fe [Fe/H] abundance of Fe dex phys.abund.Z REAL Fe_N Number of used spectral lines in calc. of [Fe/H] meta.number SMALLINT Ni [Ni/H] abundance of Ni dex phys.abund.Z REAL Ni_N Number of used spectral lines in calc. of [Ni/H] meta.number SMALLINT Alpha_c [Alpha/Fe] [Chemical pipeline] dex phys.abund REAL CHISQ_c chi square [Chemical pipeline] stat.fit.chi2 REAL frac_c Fraction of spectrum used [Chemical pipeline] stat.value REAL AV_Schlegel Total Extinction in V-band from Schlegel et al. (1998) mag phys.absorption DOUBLE distance spectrophotometric Distance (Binney et al. 2014) pc pos.distance REAL edistance Error of spectrophotometric Distance (Binney et al. 2014) pc pos.distance REAL log_Av log_10(Av) optical extinction phys.absorption REAL elog_Av Error of log_10(Av) optical extinction stat.error;phys.absorption REAL parallax spectrophotometric Parallax (Binney et al. 2014) mas pos.parallax REAL eparallax Error of spectrophotometric Parallax (Binney et al. 2014) mas stat.error;pos.parallax REAL DistanceModulus_Binney Distance Modulus from Binney et al. 2014 mag phot.mag.distMod REAL eDistanceModulus_Binney Error of distance Modulus from Binney et al. 2014 mag phot.mag.distMod REAL Fit_Flag_Binney See final paragraph 3 (Binney et al. 2014) meta.code.qual INTEGER FitQuality_Binney Given by symbol F in eq 15 of Binney et al. (2014) meta.code.qual REAL N_Gauss_fit Number of components required for multi-aussian distance modulus fit meta.number INTEGER Gauss_mean_1 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_sigma_1 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_frac_1 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_mean_2 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_sigma_2 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_frac_2 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_mean_3 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_sigma_3 Property of multi-Gaussian distance modulus fit stat.fit.param REAL Gauss_frac_3 Property of multi-Gaussian distance modulus fit stat.fit.param REAL c1 1.st minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c2 2.nd minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c3 3.rd minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c4 4.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c5 5.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c6 6.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c7 7.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c8 8.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c9 9.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c10 10.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c11 11.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c12 12.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c13 13.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c14 14.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c15 15.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c16 16.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c17 17.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c18 18.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c19 19.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR c20 20.th minimum distance to base spectrum given by one of the types (enumeration [a,b,c,d,e,g,h,n,o,p,t,u,w]) meta.code CHAR Rep_Flag 0 = single observation, 1 = more than one observation meta.code.qual SMALLINT CluStar_Flag 0 = not a targeted cluster observation, 1 = targeted cluster observation meta.code.qual SMALLINT FootPrint_Flag 1 = in RAVE selection function footprint, 0 = outside footprint meta.code.qual SMALLINT ID_TGAS_source TGAS source identifier meta.id BIGINT MatchFlag_TGAS Crossmatch quality flag meta.code CHAR RA_TGAS TGAS Right Ascension (epocflag= 2015) deg pos.eq.ra DOUBLE DE_TGAS TGAS Declination (epocflag= 2015) deg pos.eq.dec DOUBLE pmRA_TGAS Proper motion (Right Ascension) mas/yr pos.pm;pos.eq.ra DOUBLE pmRA_error_TGAS Error of proper motion (RA) mas/yr stat.errror;pos.pm;pos.eq.ra DOUBLE pmDE_TGAS Proper motion (Declination) mas/yr pos.pm;pos.eq.dec DOUBLE pmDE_error_TGAS Error of proper motion (DE) mas/yr stat.error;pos.pm;pos.eq.dec DOUBLE parallax_TGAS Parallax mas pos.parallax DOUBLE parallax_error_TGAS Error of parallax mas stat.error;pos.parallax DOUBLE phot_g_mean_mag_TGAS G-band mean magnitude from TGAS mag phot.mag;em.opt.g DOUBLE phot_g_mean_flux_TGAS Error on G-band mean flux from TGAS e-/s phot.flux;stat.mean;em.opt DOUBLE phot_g_mean_flux_error_TGAS Error on G-band mean flux from TGAS e-/s stat.error;phot.flux;stat.mean;em.opt DOUBLE ID_Hipparcos Hipparcos identifier meta.id CHAR ID_TYCHO2 TYCHO2 identifier meta.id CHAR Dist_TYCHO2 Center Distance Target-Catalog [orig. period approx. formula] arcsec pos.angDistance REAL MatchFlag_TYCHO2 Crossmatch quality flag meta.code CHAR BTmag_TYCHO2 BT magnitude from TYCHO2 mag phot.mag;em.opt.B REAL eBTmag_TYCHO2 Error of BT magnitude from TYCHO2 mag stat.error;phot.mag;em.opt.B REAL VTmag_TYCHO2 VT magnitude from TYCHO2 mag phot.mag;em.opt.V REAL eVTmag_TYCHO2 Error of VT magnitude from TYCHO2 mag stat.error;phot.mag;em.opt.V REAL pmRA_TYCHO2 Proper Motion (Right Ascension) mas/yr pos.pm;pos.eq.ra REAL epmRA_TYCHO2 Proper Motion error (Right Ascension) mas/yr stat.error;pos.pm;pos.eq.ra REAL pmDE_TYCHO2 Proper motion (Declination) mas/yr pos.pm;pos.eq.dec REAL epmDE_TYCHO2 Proper Motion error (Declination) mas/yr stat.error;pos.pm;pos.eq.dec REAL ID_UCAC4 UCAC4 identifier meta.id CHAR Dist_UCAC4 Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_UCAC4 Crossmatch quality flag meta.code CHAR pmRA_UCAC4 Proper Motion (Right Ascension) mas/yr pos.pm;pos.eq.ra REAL epmRA_UCAC4 Proper Motion error (Right Ascension) mas/yr stat.error;pos.pm.pos.eq.ra REAL pmDE_UCAC4 Proper Motion (Declination) mas/yr pos.pm REAL epmDE_UCAC4 Proper Motion error (Declination) mas/yr stat.error;pos.pm;pos.eq.dec REAL ID_PPMXL PPMXL identifier meta.id BIGINT Dist_PPMXL Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_PPMXL Crossmatch quality flag meta.code CHAR pmRA_PPMXL Proper Motion (Right Ascension) mas/yr pos.pm;pos.eq.ra REAL epmRA_PPMXL Proper Motion error (Right Ascension) mas/yr stat.error;pos.pm;pos.eq.ra REAL pmDE_PPMXL Proper Motion (Declination) mas/yr pos.pm REAL epmDE_PPMXL Proper Motion error (Declination) mas/yr stat.error;pos.pm;pos.eq.dec REAL ID_2MASS 2MASS identifier meta.id CHAR Dist_2MASS Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_2MASS Crossmatch quality flag meta.code CHAR Jmag_2MASS J selected default magnitude from 2MASS mag phot.mag;em.IR.J REAL eJmag_2MASS error 2MASS J magnitude mag stat.error;phot.mag;em.IR.J REAL Hmag_2MASS H selected default magnitude from 2MASS mag phot.mag;em.IR.H REAL eHmag_2MASS error 2MASS H magnitude mag stat.error;phot.mag;em.IR.H REAL Kmag_2MASS K selected default magnitude from 2MASS mag phot.mag;em.IR.K REAL eKmag_2MASS error 2MASS K magnitude mag stat.error;phot.mag;em.IR.K REAL ID_ALLWISE ALLWISE identifier meta.id CHAR Dist_ALLWISE Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_ALLWISE Crossmatch quality flag meta.code CHAR W1mag_ALLWISE W1 magnitude from ALLWISE mag phot.mag;em.opt REAL eW1mag_ALLWISE Error W1 magnitude from ALLWISE mag stat.error;phot.mag;em.opt REAL W2mag_ALLWISE W2 magnitude from ALLWISE mag phot.mag;em.opt REAL eW2mag_ALLWISE Error W2 magnitude from ALLWISE mag stat.error;phot.mag;em.opt REAL W3mag_ALLWISE W3 magnitude from ALLWISE mag phot.mag;em.opt REAL eW3mag_ALLWISE Error W3 magnitude from ALLWISE mag stat.error;phot.mag;em.opt REAL W4mag_ALLWISE W4 magnitude from ALLWISE mag phot.mag;em.opt REAL eW4mag_ALLWISE Error W4 magnitude from ALLWISE mag stat.error;phot.mag;em.opt REAL cc_flags_ALLWISE prioritized artifacts affecting the source in each band meta.code CHAR ext_flg_ALLWISE probability source morphology is not consistent with single PSF meta.code INTEGER var_flg_ALLWISE probability that flux varied in any band greater than amount expected from unc.s meta.code CHAR ph_qual_ALLWISE photometric quality of each band (A=highest, U=upper limit) mag meta.code CHAR Dist_APASSDR9 Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_APASSDR9 Crossmatch quality flag meta.code CHAR Bmag_APASSDR9 B magnitude from APASSDR9 mag phot.mag;em.opt.B REAL eBmag_APASSDR9 error B magnitude from APASSDR9 mag stat.error;phot.mag;em.opt.B REAL Vmag_APASSDR9 V magnitude from APASSDR9 mag phot.mag;em.opt.V REAL eVmag_APASSDR9 error V magnitude from APASSDR9 mag stat.error;phot.mag;em.opt.V REAL gpmag_APASSDR9 g magnitude from APASSDR9 mag phot.mag;em.opt REAL egpmag_APASSDR9 g magnitude from APASSDR9 mag stat.error;phot.mag;em.opt REAL rpmag_APASSDR9 r magnitude from APASSDR9 mag phot.mag;em.opt REAL erpmag_APASSDR9 r magnitude from APASSDR9 mag stat.error;phot.mag;em.opt REAL ipmag_APASSDR9 i magnitude from APASSDR9 mag phot.mag;em.opt REAL eipmag_APASSDR9 i magnitude from APASSDR9 mag stat.error;phot.mag;em.opt REAL ID_DENIS DENIS identifier meta.id CHAR Dist_DENIS Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_DENIS Crossmatch quality flag meta.code CHAR Imag_DENIS Catalog I magnitude mag phot.mag;em.opt.I REAL eImag_DENIS error DENIS I magnitude mag stat.error;phot.mag;em.opt.I REAL Jmag_DENIS J selected default magnitude from DENIS mag phot.mag;em.IR.J REAL eJmag_DENIS error DENIS J magnitude mag stat.error;phot.mag;em.IR.J REAL Kmag_DENIS K selected default magnitude mag phot.mag;em.IR.K REAL eKmag_DENIS error DENIS K magnitude mag stat.error;phot.mag;em.IR.K REAL ID_USNOB1 USNOB-1 identifier meta.id CHAR Dist_USNOB1 Center Distance Target-Catalog [J2000] arcsec pos.angDistance REAL MatchFlag_USNOB1 Crossmatch quality flag meta.code CHAR B1mag_USNOB1 B1 mag from USNO-B mag phot.mag;em.opt.B REAL R1mag_USNOB1 R1 mag from USNO-B mag phot.mag;em.opt.R REAL B2mag_USNOB1 B2 mag from USNO-B mag phot.mag;em.opt.B REAL R2mag_USNOB1 R2 mag from USNO-B mag phot.mag;em.opt.R REAL Imag_USNOB1 I magnitude USNOB1 mag phot.mag;em.opt.I REAL pmRA_USNOB1 Proper Motion (Right Ascension) mas/yr pos.pm;pos.eq.ra REAL epmRA_USNOB1 Proper Motion error (Right Ascension) mas/yr stat.error;pos.pm.pos.eq.ra REAL pmDE_USNOB1 Proper Motion (Declination) mas/yr pos.pm REAL epmDE_USNOB1 Proper Motion error (Declination) mas/yr stat.error;pos.pm;pos.eq.dec REAL Obsdate Observation Date (YYYYMMDD) YYYYMMDD time.obs INTEGER FieldName Center of Observed Field (RA/Dec) meta.id;meta.file CHAR FiberNumber Instrument fiber number (2df) [1..150] meta.id.instr.part SMALLINT PlateNumber Number of fieldplate on instrument [1..3] meta.id;instr.plate SMALLINT MJD_OBS Modfied Julian Date day time DOUBLE LST_start Local Sideral Time at start of exposure timestamp time.start CHAR LST_end Local Sideral Time at end of exposure timestamp time.end CHAR UTC_start Coordinated Universal Time at start of exposure (insecure) timestamp time.start CHAR UTC_end Coordinated Universal Time at end of exposure (insecure) timestamp time.end CHAR dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed ext.spec_twomrsThe 2MASS Redshift Survey (Huchra+, 2012) id 2MASS ID [XSC: designation] meta.id;meta.main CHAR indexed raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed lgal Galactic longitude deg pos.galactic.lon DOUBLE bgal Galactic latitude deg pos.galactic.lat DOUBLE k_c Ks isophotal magnitude, extinction corrected [XSC: k_m_k20fe] mag phot.mag;em.IR.K REAL indexed h_c same for H [XSC: h_m_k20fe] mag phot.mag;em.IR.H REAL indexed j_c same for J [XSC: j_m_k20fe] mag phot.mag;em.IR.J REAL indexed k_tc "Total" magnitude, extinction corrected [XSC: k_m_ext] mag phot.mag;em.IR.K REAL indexed h_tc same for H [XSC: h_m_ext] mag phot.mag;em.IR.H REAL indexed j_tc same for J [XSC: j_m_ext] mag phot.mag;em.IR.J REAL indexed e_k Uncertainty in k_c [XSC: k_msig_k20fe] mag stat.error;phot.mag;em.IR.K REAL e_h same for h_c [XSC: h_msig_k20fe] mag stat.error;phot.mag;em.IR.H REAL e_j same for j_c [XSC: j_msig_k20fe] mag stat.error;phot.mag;em.IR.J REAL e_kt same for k_tc [XSC: k_msig_ext] mag stat.error;phot.mag;em.IR.K REAL e_ht same for h_tc [XSC: h_msig_ext] mag stat.error;phot.mag;em.IR.H REAL e_jt same for j_tc [XSC: j_msig_ext] mag stat.error;phot.mag;em.IR.J REAL e_bv E(B-V) from Schlegel, Finkbeiner & Davis (1998ApJ...500..525S) mag phot.color.excess;phys.absorption REAL indexed r_iso log10 of K=20 mag/sq arcsec isophotal radius [XSC: r_k20fe] arcsec phys.angSize REAL r_ext same for "total magnitude" extrapolation radius [XSC: r_ext] arcsec phys.angSize REAL b_a axial ratio from co-added JHKs images [XSC: sup_ba] phys.size.axisRatio;src REAL flgs photometry confusion flags from 2MASS XSC database [XSC: cc_flg, k_flg_k20fe, h_flg_k20fe, j_flg_k20fe]. A "Z" in the first column indicates that we have used magnitudes from the 2MASS LGA. meta.code.qual CHAR type galaxy type, following ZCAT convention meta.code.qual CHAR ts source of type (JH=John Huchra; ZC=ZCAT; ND=NED; NN=not available) meta.code.qual CHAR v redshift km/s src.redshift REAL indexed e_v uncertainty in redshift, when available km/s stat.error;src.redshift REAL c code for input catalog containing redshift meta.code CHAR vsrc bibliographic code for source of redshift (follows NED convention) meta.code CHAR cat_id name of galaxy in input redshift catalog meta.id CHAR indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed ext.twomass_pscTwo Micron All Sky Survey (2MASS) Point Source Catalogue (PSC). raj2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE indexed err_maj Semi-major axis of position error ellipse arcsec phys.angSize.smajAxis;pos.errorEllipse REAL err_min Semi-minor axis of position error ellipse arcsec phys.angSize.sminAxis;pos.errorEllipse REAL err_ang Position angle of error ellipse major axis (E of N) deg pos.posAng;pos.errorEllipse SMALLINT designation Source designation (2MASS Jhhmmssss+ddmmsss) meta.id;meta.main CHAR j_m J-band magnitude mag phot.mag;em.IR.J REAL indexed j_cmsig J-band default magnitude uncertainty mag stat.error;phot.mag;em.IR.J REAL j_msigcom J-band total magntiude uncertainty mag stat.error;phot.mag;em.IR.J REAL j_snr J-band signal-to-noise ratio stat.snr REAL h_m H-band magnitude mag phot.mag;em.IR.H REAL indexed h_cmsig H-band default magnitude uncertainty mag stat.error;phot.mag;em.IR.H REAL h_msigcom H-band total magntiude uncertainty mag stat.error;phot.mag;em.IR.H REAL h_snr H-band signal-to-noise ratio stat.snr REAL k_m Ks-band magnitude mag phot.mag;em.IR.K REAL indexed k_cmsig Ks-band default magnitude uncertainty mag stat.error;phot.mag;em.IR.K REAL k_msigcom Ks-band total magntiude uncertainty mag stat.error;phot.mag;em.IR.K REAL k_snr Ks-band signal-to-noise ratio stat.snr REAL ph_qual JHK Photometric quality flag meta.code.qual;phot CHAR rd_flg Source of JHK default mag meta.ref CHAR bl_flg JHK components fit to source meta.code CHAR cc_flg Artifact contamination, confusion meta.code CHAR ndet Number of aperture measurements (jjhhkk) meta.number CHAR prox Distance between source and nearest neighbour arcsec pos.angDistance REAL pxpa Position angle of vector from source to nearest neighbour (E of N) deg pos.posAng SMALLINT pxcntr Sequence number of nearest neighbour meta.id INTEGER gal_contam Extended source contamination meta.code SMALLINT mp_flg Association with asteroid or comet meta.code SMALLINT pts_key Unique source identifier in catalogue meta.id;meta.table INTEGER indexed hemis Hemisphere of observation meta.id;instr.obsty CHAR date Observation date time.epoch;obs TIMESTAMP scan Scan number (within date) obs.field SMALLINT glon Galactic longitude deg pos.galactic.lon REAL glat Galactic latitude deg pos.galactic.lat REAL x_scan Distance of source from focal plane centerline arcsec pos.cartesian.x;instr.det REAL jdate Julian date of source measurement d time.epoch;obs DOUBLE j_psfchi J-band reduced chi2 value of fit stat.fit.chi2 REAL h_psfchi H-band reduced chi2 value of fit stat.fit.chi2 REAL k_psfchi Ks-band reduced chi2 value of fit stat.fit.chi2 REAL j_m_stdap J-band standard aperture magnitude mag phot.mag;em.IR.J REAL j_msig_stdap Error on aperture magnitude mag stat.error;phot.mag;em.IR.J REAL h_m_stdap H-band standard aperture magnitude mag phot.mag;em.IR.H REAL h_msig_stdap Error on aperture magnitude mag stat.error;phot.mag;em.IR.H REAL k_m_stdap Ks-band standard aperture magnitude mag phot.mag;em.IR.K REAL k_msig_stdap Error on aperture magnitude mag stat.error;phot.mag;em.IR.K REAL dist_edge_ns Distance from the source to the nearest North or South scan edge arcsec pos.angDistance INTEGER dist_edge_ew Distance from the source to the nearest East or West scan edge arcsec pos.angDistance INTEGER dist_edge_flg Flag indicating to which edges the edgeNS and edgeEW values refer meta.code CHAR dup_src Flag indicating duplicate source meta.code SMALLINT use_src Use source flag meta.code SMALLINT a Associated optical source meta.id.cross CHAR dist_opt Distance to associated optical source arcsec pos.angDistance REAL phi_opt Position angle from optical source to the 2MASS source position deg pos.posAng SMALLINT b_m_opt Blue magnitude of associated optical source phot.mag;em.opt.B REAL vr_m_opt Visual or red mag of associated optical source mag phot.mag;em.opt.R REAL nopt_mchs Number of optical sources within 5arcsec mag meta.number SMALLINT ext_key Record Identifier in XSC meta.id.cross INTEGER indexed scan_key Record Identifier in the Scan Information Table meta.id.cross INTEGER indexed coadd_key Record Identifier in the Atlas Image Data Table meta.id.cross INTEGER coadd Sequence number of the Atlas Image meta.id SMALLINT ext.twomass_scnTwo Micron All Sky Survey (2MASS) Scan Table. scan_key Unique identification number for this scan meta.id;meta.main INTEGER indexed hemis Observatory from which data were obtained: n = north = Mt. Hopkins, s = south = Cerro Tololo. meta.id;instr.obsty CHAR date The observation reference date for this scan expressed in ISO standard format. (YYYY-MM-DD) time.epoch;obs TIMESTAMP scan Scan number (unique within date). meta.id SMALLINT tile Tile identification number. meta.id INTEGER raj2000 Right ascension of scan center for equinox J2000. deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination of scan center for equinox J2000. deg pos.eq.dec;meta.main DOUBLE indexed glon Galactic longitude of scan center, as computed from ra and dec. deg pos.galactic.lon REAL glat Galactic latitude of scan center, as computed from ra and dec. deg pos.galactic.lat REAL ra_1 J2000 right ascension of the eastern corner at start of scan. deg pos.eq.ra DOUBLE dec_1 J2000 declination of the eastern corner at start of scan. deg pos.eq.dec DOUBLE ra_2 J2000 right ascension of the western corner at start of scan. deg pos.eq.ra DOUBLE dec_2 J2000 declination of the western corner at start of scan. deg pos.eq.dec DOUBLE ra_3 J2000 right ascension of the eastern corner at end of scan. deg pos.eq.ra DOUBLE dec_3 J2000 declination of the eastern corner at end of scan. deg pos.eq.dec DOUBLE ra_4 J2000 right ascension of the western corner at end of scan. deg pos.eq.ra DOUBLE dec_4 J2000 declination of the western corner at end of scan. deg pos.eq.dec DOUBLE sd Scanning direction: n = north-going, s = south-going. pos.posAng CHAR qual Quality score for scan. meta.code.qual SMALLINT hgl Special flag indicating whether or not this scan has a single-frame H-band electronic glitch. meta.code SMALLINT cld Special flag indicating whether or not a cloud was found in the scan after comparison of its photometry to that of overlapping scans in the database. meta.code SMALLINT xph Special flag indicating whether or not another photometric problem, not obviously cloud related, was found in the scan after comparing its photometry to that of overlapping scans. meta.code SMALLINT anom Special flag indicating whether or not an unusual problem was found in the Atlas Images for this scan. meta.code.qual SMALLINT ut Universal Time (UT) at beginning of scan. h time.epoch DOUBLE jdate Julian Date at beginning of scan. d time.epoch DOUBLE airm Airmass at beginning of scan. obs.airmass REAL zd Scan's distance from the zenith at beginning of scan. deg pos.az.zd REAL ha Hour angle at beginning of scan. h pos.eq.ha DOUBLE rh Relative humidity of telescope enclosure at beginning of scan. obs.atmos SMALLINT air_temp Air temperature at beginning of scan. degC phys.temperature; obs.atmos REAL tel_temp Telescope girdle temperature at beginning of scan. degC phys.temperature; instr.tel REAL focus Focus setting of telescope at beginning of scan. instr.tel.focalLength SMALLINT hry Flag indicating the H-band array configuration for the camera. meta.code SMALLINT c_strat Flag indicating the calibration strategy for this night's data. meta.code SMALLINT j_zp_ap Photometric zero-point for J-band aperture photometry. mag arith.zp;em.IR.J REAL h_zp_ap Photometric zero-point for H-band aperture photometry. mag arith.zp;em.IR.H REAL k_zp_ap Photometric zero-point for Ks-band aperture photometry. mag arith.zp;em.IR.K REAL h_zperr_ap RMS-error of zero-point for H-band aperture photometry mag stat.error;arith.zp;em.IR.H REAL k_zperr_ap RMS-error of zero-point for Ks-band aperture photometry mag stat.error;arith.zp;em.IR.K REAL j_n_snr10 Number of point sources at J-band with SNR>10 (instrumental mag <=15.8) meta.number INTEGER h_n_snr10 Number of point sources at H-band with SNR>10 (instrumental mag <=15.1) meta.number INTEGER k_n_snr10 Number of point sources at Ks-band with SNR>10 (instrumental mag <=14.3) meta.number INTEGER n_ext Number of regular extended sources detected in scan. meta.number INTEGER j_shape_avg J-band average seeing shape for scan. instr.obsty.seeing REAL h_shape_avg H-band average seeing shape for scan. instr.obsty.seeing REAL k_shape_avg Ks-band average seeing shape for scan. instr.obsty.seeing REAL j_shape_rms RMS-error of J-band average seeing shape. stat.error;instr.obsty.seeing REAL h_shape_rms RMS-error of H-band average seeing shape. stat.error;instr.obsty.seeing REAL k_shape_rms RMS-error of Ks-band average seeing shape. stat.error;instr.obsty.seeing REAL j_2mrat J-band average 2nd image moment ratio. stat.fit.param REAL h_2mrat H-band average 2nd image moment ratio. stat.fit.param REAL k_2mrat Ks-band average 2nd image moment ratio. stat.fit.param REAL j_psp J-band photometric sensitivity paramater (PSP). instr.sensitivity;em.IR.J REAL h_psp H-band photometric sensitivity paramater (PSP). instr.sensitivity;em.IR.H REAL k_psp Ks-band photometric sensitivity paramater (PSP). instr.sensitivity;em.IR.K REAL j_pts_noise Base-10 logarithm of the mode of the noise distribution for all point source detections in the scan, where the noise is estimated from the measured J-band photometric errors and is expressed in units of mJy. instr.det.noise;em.IR.J REAL h_pts_noise Base-10 logarithm of the mode of the noise distribution for all point source detections in the scan, where the noise is estimated from the measured H-band photometric errors and is expressed in units of mJy. instr.det.noise;em.IR.H REAL k_pts_noise Base-10 logarithm of the mode of the noise distribution for all point source detections in the scan, where the noise is estimated from the measured Ks-band photometric errors and is expressed in units of mJy. instr.det.noise;em.IR.K REAL j_msnr10 The estimated J-band magnitude at which SNR=10 is achieved for this scan. mag phot.mag;em.IR.J REAL h_msnr10 The estimated H-band magnitude at which SNR=10 is achieved for this scan. mag phot.mag;em.IR.H REAL k_msnr10 The estimated Ks-band magnitude at which SNR=10 is achieved for this scan. mag phot.mag;em.IR.K REAL rel0 Flag indicating whether the scan is contained in the TWOMASS Sampler Release. meta.code SMALLINT rel1 Flag indicating whether the scan is contained in the TWOMASS First Incremental Data Release (IDR1). meta.code SMALLINT rel2 Flag indicating whether the scan is contained in the TWOMASS Second Incremental Data Release (IDR2). meta.code SMALLINT ext.twomass_xscTwo Micron All Sky Survey (2MASS) Extended Source Catalogue (XSC). jdate Julian date of source measurement to +/- 30 sec d time.epoch;obs DOUBLE designation Source designation formed from sexigesimal coordinates meta.id;meta.main CHAR raj2000 Right ascension (J2000 decimal deg) based on peak pixel deg pos.eq.ra;meta.main DOUBLE indexed dej2000 Declination (J2000 decimal deg) based on peak pixel deg pos.eq.dec;meta.main DOUBLE indexed sup_ra Super-coadd centroid RA (J2000 decimal deg) deg pos.eq.ra DOUBLE sup_dec Super-coadd centroid Dec (J2000 decimal deg) deg pos.eq.dec DOUBLE glon Galactic longitude (decimal deg) based on peak pixel deg pos.galactic.lon REAL glat Galactic latitude (decimal deg) based on peak pixel deg pos.galactic.lat REAL density Coadd log(density) of stars with k less than 14 mag src.density REAL r_k20fe 20 mag/arcsec2 isophotal K fiducial ell. ap. semi-major axis arcsec phys.angSize.smajAxis REAL j_m_k20fe J 20mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.J REAL j_msig_k20fe J 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.J REAL j_flg_k20fe J confusion flag for 20mag/sq.arcsec iso. fid. ell. mag meta.code.qual SMALLINT h_m_k20fe H 20mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.H REAL h_msig_k20fe H 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.H REAL h_flg_k20fe H confusion flag for 20mag/sq.arcsec iso. fid. ell. mag meta.code.qual SMALLINT k_m_k20fe K 20mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.K REAL k_msig_k20fe K 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.K REAL k_flg_k20fe K confusion flag for 20mag/sq.arcsec iso. fid. ell. mag meta.code.qual SMALLINT r_3sig 3-sigma K isophotal semi-major axis arcsec phys.angSize.smajAxis;em.IR.K REAL j_ba J minor/major axis ratio fit to the 3-sigma isophote phys.size.axisRatio REAL j_phi J angle to 3-sigma major axis (E of N) deg pos.posAng SMALLINT h_ba H minor/major axis ratio fit to the 3-sigma isophote phys.size.axisRatio REAL h_phi H angle to 3-sigma major axis (E of N) deg pos.posAng SMALLINT k_ba K minor/major axis ratio fit to the 3-sigma isophote phys.size.axisRatio REAL k_phi K angle to 3-sigma major axis (E of N) deg pos.posAng SMALLINT sup_r_3sig Super-coadd 3-sigma isophotal semi-major axis radius arcsec phys.angSize.smajAxis REAL sup_ba Minor/major axis ratio fit to 3-sig. super-coadd isophote phys.size.axisRatio REAL sup_phi Super-coadd angle to major axis (E of N) deg pos.posAng SMALLINT r_fe K fiducial Kron elliptical aperture semi-major axis arcsec phys.angSize.smajAxis REAL j_m_fe J fiducial Kron elliptical aperture magnitude mag phot.mag;em.IR.J REAL j_msig_fe J 1-sigma uncertainty in fiducial Kron ell. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_fe J confusion flag for fiducial Kron ell. mag meta.code.qual SMALLINT h_m_fe H fiducial Kron elliptical aperture magnitude mag phot.mag;em.IR.H REAL h_msig_fe H 1-sigma uncertainty in fiducial Kron ell. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_fe H confusion flag for fiducial Kron ell. mag meta.code.qual SMALLINT k_m_fe K fiducial Kron elliptical aperture magnitude mag phot.mag;em.IR.K REAL k_msig_fe K 1-sigma uncertainty in fiducial Kron ell. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_fe K confusion flag for fiducial Kron ell. mag meta.code.qual SMALLINT r_ext Extrapolation/total radius arcsec phys.angSize REAL j_m_ext J mag from fit extrapolation mag phot.mag;em.IR.J REAL j_msig_ext J 1-sigma uncertainty in mag from fit extrapolation mag stat.error;phot.mag;em.IR.J REAL j_pchi J chi^2 of fit to radial profile (LCSB: alpha scale length) stat.fit.chi2;stat.value REAL h_m_ext H mag from fit extrapolation mag phot.mag;em.IR.H REAL h_msig_ext H 1-sigma uncertainty in mag from fit extrapolation mag stat.error;phot.mag;em.IR.H REAL h_pchi H chi^2 of fit to radial profile (LCSB: alpha scale length) stat.fit.chi2;stat.value REAL k_m_ext K mag from fit extrapolation mag phot.mag;em.IR.K REAL k_msig_ext K 1-sigma uncertainty in mag from fit extrapolation mag stat.error;phot.mag;em.IR.K REAL k_pchi K chi^2 of fit to radial profile (LCSB: alpha scale length) stat.fit.chi2;stat.value REAL j_r_eff J half-light (integrated half-flux point) radius arcsec phys.angSize;src REAL j_mnsurfb_eff J mean surface brightness at the half-light radius mag phot.mag.sb;em.IR.J;stat.mean REAL h_r_eff H half-light (integrated half-flux point) radius arcsec phys.angSize;src REAL h_mnsurfb_eff H mean surface brightness at the half-light radius mag phot.mag.sb;em.IR.H;stat.mean REAL k_r_eff K half-light (integrated half-flux point) radius arcsec phys.angSize;src REAL k_mnsurfb_eff K mean surface brightness at the half-light radius mag phot.mag.sb;em.IR.K;stat.mean REAL j_con_indx J concentration index r_75%/r_25% stat.value REAL h_con_indx H concentration index r_75%/r_25% stat.value REAL k_con_indx K concentration index r_75%/r_25% stat.value REAL j_peak J peak pixel brightness mag phot.mag.sb;em.IR.J REAL h_peak H peak pixel brightness mag phot.mag.sb;em.IR.H REAL k_peak K peak pixel brightness mag phot.mag.sb;em.IR.K REAL j_5surf J central surface brightness (r <= 5) mag phot.mag.sb;em.IR.J REAL h_5surf H central surface brightness (r <= 5) mag phot.mag.sb;em.IR.H REAL k_5surf K central surface brightness (r <= 5) mag phot.mag.sb;em.IR.K REAL e_score Extended score: 1(extended) < e_score < 2(point-like) src.class.starGalaxy REAL g_score Galaxy score: 1(extended) < g_score < 2(point-like) src.class.starGalaxy REAL vc Visual verification score for source meta.code SMALLINT cc_flg Artifact contamination and/or confusion meta.code CHAR im_nx Size of postage stamp image in pixels pos.wcs.naxis SMALLINT r_k20fc 20mag/sq.arcsec isophotal K fiducial circular ap. radius arcsec phys.angSize;src REAL j_m_k20fc J 20mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.J REAL j_msig_k20fc J 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.circ. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_k20fc J confusion flag for 20mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT h_m_k20fc H 20mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.H REAL h_msig_k20fc H 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.circ. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_k20fc H confusion flag for 20mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT k_m_k20fc K 20mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.K REAL k_msig_k20fc K 1-sigma uncertainty in 20mag/sq.arcsec iso.fid.circ. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_k20fc K confusion flag for 20mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT j_r_e J Kron elliptical aperture semi-major axis arcsec phys.angSize.smajAxis;em.IR.J REAL j_m_e J Kron elliptical aperture magnitude mag phot.mag;em.IR.J REAL j_msig_e J 1-sigma uncertainty in Kron elliptical mag mag stat.error;phot.mag;em.IR.J REAL j_flg_e J confusion flag for Kron elliptical mag meta.code SMALLINT h_r_e H Kron elliptical aperture semi-major axis arcsec phys.angSize.smajAxis;em.IR.H REAL h_m_e H Kron elliptical aperture magnitude mag phot.mag;em.IR.H REAL h_msig_e H 1-sigma uncertainty in Kron elliptical mag mag stat.error;phot.mag;em.IR.H REAL h_flg_e H confusion flag for Kron elliptical mag meta.code SMALLINT k_r_e K Kron elliptical aperture semi-major axis arcsec phys.angSize.smajAxis;em.IR.K REAL k_m_e K Kron elliptical aperture magnitude mag phot.mag;em.IR.K REAL k_msig_e K 1-sigma uncertainty in Kron elliptical mag mag stat.error;phot.mag;em.IR.K REAL k_flg_e K confusion flag for Kron elliptical mag meta.code SMALLINT j_r_c J Kron circular aperture radius arcsec phys.angSize;em.IR.J REAL j_m_c J Kron circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_c J 1-sigma uncertainty in Kron circular mag mag stat.error;phot.mag;em.IR.J REAL j_flg_c J confusion flag for Kron circular mag meta.code SMALLINT h_r_c H Kron circular aperture radius arcsec phys.angSize;em.IR.H REAL h_m_c H Kron circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_c H 1-sigma uncertainty in Kron circular mag mag stat.error;phot.mag;em.IR.H REAL h_flg_c H confusion flag for Kron circular mag meta.code SMALLINT k_r_c K Kron circular aperture radius arcsec phys.angSize;em.IR.K REAL k_m_c K Kron circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_c K 1-sigma uncertainty in Kron circular mag mag stat.error;phot.mag;em.IR.K REAL k_flg_c K confusion flag for Kron circular mag meta.code SMALLINT r_fc K fiducial Kron circular aperture radius arcsec phys.angSize;em.IR.K REAL j_m_fc J fiducial Kron circular magnitude mag phot.mag;em.IR.J REAL j_msig_fc J 1-sigma uncertainty in fiducial Kron circ. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_fc J confusion flag for fiducial Kron circ. mag meta.code SMALLINT h_m_fc H fiducial Kron circular magnitude mag phot.mag;em.IR.H REAL h_msig_fc H 1-sigma uncertainty in fiducial Kron circ. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_fc H confusion flag for fiducial Kron circ. mag meta.code SMALLINT k_m_fc K fiducial Kron circular magnitude mag phot.mag;em.IR.K REAL k_msig_fc K 1-sigma uncertainty in fiducial Kron circ. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_fc K confusion flag for fiducial Kron circ. mag meta.code SMALLINT j_r_i20e J 20mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.J REAL j_m_i20e J 20mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.J REAL j_msig_i20e J 1-sigma uncertainty in 20mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_i20e J confusion flag for 20mag/sq.arcsec iso. ell. mag meta.code SMALLINT h_r_i20e H 20mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.H REAL h_m_i20e H 20mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.H REAL h_msig_i20e H 1-sigma uncertainty in 20mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_i20e H confusion flag for 20mag/sq.arcsec iso. ell. mag meta.code SMALLINT k_r_i20e K 20mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.K REAL k_m_i20e K 20mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.K REAL k_msig_i20e K 1-sigma uncertainty in 20mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_i20e K confusion flag for 20mag/sq.arcsec iso. ell. mag meta.code SMALLINT j_r_i20c J 20mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.J REAL j_m_i20c J 20mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.J REAL j_msig_i20c J 1-sigma uncertainty in 20mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_i20c J confusion flag for 20mag/sq.arcsec iso. circ. mag meta.code SMALLINT h_r_i20c H 20mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.H REAL h_m_i20c H 20mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.H REAL h_msig_i20c H 1-sigma uncertainty in 20mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_i20c H confusion flag for 20mag/sq.arcsec iso. circ. mag meta.code SMALLINT k_r_i20c K 20mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.K REAL k_m_i20c K 20mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.K REAL k_msig_i20c K 1-sigma uncertainty in 20mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_i20c K confusion flag for 20mag/sq.arcsec iso. circ. mag meta.code SMALLINT j_r_i21e J 21mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.J REAL j_m_i21e J 21mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.J REAL j_msig_i21e J 1-sigma uncertainty in 21mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_i21e J confusion flag for 21mag/sq.arcsec iso. ell. mag meta.code SMALLINT h_r_i21e H 21mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.H REAL h_m_i21e H 21mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.H REAL h_msig_i21e H 1-sigma uncertainty in 21mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_i21e H confusion flag for 21mag/sq.arcsec iso. ell. mag meta.code SMALLINT k_r_i21e K 21mag/sq.arcsec isophotal elliptical ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.K REAL k_m_i21e K 21mag/sq.arcsec isophotal elliptical ap. magnitude mag phot.mag;em.IR.K REAL k_msig_i21e K 1-sigma uncertainty in 21mag/sq.arcsec iso. ell. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_i21e K confusion flag for 21mag/sq.arcsec iso. ell. mag meta.code SMALLINT r_j21fe 21mag/sq.arcsec isophotal J fiducial ell. ap. semi-major axis arcsec phys.angSize.smajAxis;em.IR.J REAL j_m_j21fe J 21mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.J REAL j_msig_j21fe J 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.J REAL j_flg_j21fe J confusion flag for 21mag/sq.arcsec iso. fid. ell. mag meta.code SMALLINT h_m_j21fe H 21mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.H REAL h_msig_j21fe H 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.H REAL h_flg_j21fe H confusion flag for 21mag/sq.arcsec iso. fid. ell. mag meta.code SMALLINT k_m_j21fe K 21mag/sq.arcsec isophotal fiducial ell. ap. magnitude mag phot.mag;em.IR.K REAL k_msig_j21fe K 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.ell.mag mag stat.error;phot.mag;em.IR.K REAL k_flg_j21fe K confusion flag for 21mag/sq.arcsec iso. fid. ell. mag meta.code SMALLINT j_r_i21c J 21mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.J REAL j_m_i21c J 21mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.J REAL j_msig_i21c J 1-sigma uncertainty in 21mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_i21c J confusion flag for 21mag/sq.arcsec iso. circ. mag meta.code SMALLINT h_r_i21c H 21mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.H REAL h_m_i21c H 21mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.H REAL h_msig_i21c H 1-sigma uncertainty in 21mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_i21c H confusion flag for 21mag/sq.arcsec iso. circ. mag meta.code SMALLINT k_r_i21c K 21mag/sq.arcsec isophotal circular aperture radius arcsec phys.angSize;em.IR.K REAL k_m_i21c K 21mag/sq.arcsec isophotal circular ap. magnitude mag phot.mag;em.IR.K REAL k_msig_i21c K 1-sigma uncertainty in 21mag/sq.arcsec iso. circ. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_i21c K confusion flag for 21mag/sq.arcsec iso. circ. mag meta.code SMALLINT r_j21fc 21mag/sq.arcsec isophotal J fiducial circular ap. radius arcsec phys.angSize;em.IR.J REAL j_m_j21fc J 21mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.J REAL j_msig_j21fc J 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.circ.mag mag stat.error;phot.mag;em.IR.J REAL j_flg_j21fc J confusion flag for 21mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT h_m_j21fc H 21mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.H REAL h_msig_j21fc H 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.circ.mag mag stat.error;phot.mag;em.IR.H REAL h_flg_j21fc H confusion flag for 21mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT k_m_j21fc K 21mag/sq.arcsec isophotal fiducial circ. ap. mag mag phot.mag;em.IR.K REAL k_msig_j21fc K 1-sigma uncertainty in 21mag/sq.arcsec iso.fid.circ.mag mag stat.error;phot.mag;em.IR.K REAL k_flg_j21fc K confusion flag for 21mag/sq.arcsec iso. fid. circ. mag meta.code SMALLINT j_m_5 J 5 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_5 J 1-sigma uncertainty in 5 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_5 J confusion flag for 5 arcsec circular ap. mag meta.code SMALLINT h_m_5 H 5 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_5 H 1-sigma uncertainty in 5 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_5 H confusion flag for 5 arcsec circular ap. mag meta.code SMALLINT k_m_5 K 5 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_5 K 1-sigma uncertainty in 5 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_5 K confusion flag for 5 arcsec circular ap. mag meta.code SMALLINT j_m_7 J 7 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_7 J 1-sigma uncertainty in 7 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_7 J confusion flag for 7 arcsec circular ap. mag meta.code SMALLINT h_m_7 H 7 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_7 H 1-sigma uncertainty in 7 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_7 H confusion flag for 7 arcsec circular ap. mag meta.code SMALLINT k_m_7 K 7 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_7 K 1-sigma uncertainty in 7 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_7 K confusion flag for 7 arcsec circular ap. mag meta.code SMALLINT j_m_10 J 10 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_10 J 1-sigma uncertainty in 10 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_10 J confusion flag for 10 arcsec circular ap. mag meta.code SMALLINT h_m_10 H 10 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_10 H 1-sigma uncertainty in 10 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_10 H confusion flag for 10 arcsec circular ap. mag meta.code SMALLINT k_m_10 K 10 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_10 K 1-sigma uncertainty in 10 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_10 K confusion flag for 10 arcsec circular ap. mag meta.code SMALLINT j_m_15 J 15 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_15 J 1-sigma uncertainty in 15 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_15 J confusion flag for 15 arcsec circular ap. mag meta.code SMALLINT h_m_15 H 15 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_15 H 1-sigma uncertainty in 15 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_15 H confusion flag for 15 arcsec circular ap. mag meta.code SMALLINT k_m_15 K 15 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_15 K 1-sigma uncertainty in 15 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_15 K confusion flag for 15 arcsec circular ap. mag meta.code SMALLINT j_m_20 J 20 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_20 J 1-sigma uncertainty in 20 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_20 J confusion flag for 20 arcsec circular ap. mag meta.code SMALLINT h_m_20 H 20 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_20 H 1-sigma uncertainty in 20 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_20 H confusion flag for 20 arcsec circular ap. mag meta.code SMALLINT k_m_20 K 20 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_20 K 1-sigma uncertainty in 20 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_20 K confusion flag for 20 arcsec circular ap. mag meta.code SMALLINT j_m_25 J 25 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_25 J 1-sigma uncertainty in 25 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_25 J confusion flag for 25 arcsec circular ap. mag meta.code SMALLINT h_m_25 H 25 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_25 H 1-sigma uncertainty in 25 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_25 H confusion flag for 25 arcsec circular ap. mag meta.code SMALLINT k_m_25 K 25 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_25 K 1-sigma uncertainty in 25 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_25 K confusion flag for 25 arcsec circular ap. mag meta.code SMALLINT j_m_30 J 30 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_30 J 1-sigma uncertainty in 30 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_30 J confusion flag for 30 arcsec circular ap. mag meta.code SMALLINT h_m_30 H 30 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_30 H 1-sigma uncertainty in 30 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_30 H confusion flag for 30 arcsec circular ap. mag meta.code SMALLINT k_m_30 K 30 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_30 K 1-sigma uncertainty in 30 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_30 K confusion flag for 30 arcsec circular ap. mag meta.code SMALLINT j_m_40 J 40 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_40 J 1-sigma uncertainty in 40 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_40 J confusion flag for 40 arcsec circular ap. mag meta.code SMALLINT h_m_40 H 40 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_40 H 1-sigma uncertainty in 40 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_40 H confusion flag for 40 arcsec circular ap. mag meta.code SMALLINT k_m_40 K 40 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_40 K 1-sigma uncertainty in 40 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_40 K confusion flag for 40 arcsec circular ap. mag meta.code SMALLINT j_m_50 J 50 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_50 J 1-sigma uncertainty in 50 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_50 J confusion flag for 50 arcsec circular ap. mag meta.code SMALLINT h_m_50 H 50 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_50 H 1-sigma uncertainty in 50 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_50 H confusion flag for 50 arcsec circular ap. mag meta.code SMALLINT k_m_50 K 50 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_50 K 1-sigma uncertainty in 50 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_50 K confusion flag for 50 arcsec circular ap. mag meta.code SMALLINT j_m_60 J 60 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_60 J 1-sigma uncertainty in 60 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_60 J confusion flag for 60 arcsec circular ap. mag meta.code SMALLINT h_m_60 H 60 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_60 H 1-sigma uncertainty in 60 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_60 H confusion flag for 60 arcsec circular ap. mag meta.code SMALLINT k_m_60 K 60 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_60 K 1-sigma uncertainty in 60 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_60 K confusion flag for 60 arcsec circular ap. mag meta.code SMALLINT j_m_70 J 70 arcsec radius circular aperture magnitude mag phot.mag;em.IR.J REAL j_msig_70 J 1-sigma uncertainty in 70 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.J REAL j_flg_70 J confusion flag for 70 arcsec circular ap. mag meta.code SMALLINT h_m_70 H 70 arcsec radius circular aperture magnitude mag phot.mag;em.IR.H REAL h_msig_70 H 1-sigma uncertainty in 70 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.H REAL h_flg_70 H confusion flag for 70 arcsec circular ap. mag meta.code SMALLINT k_m_70 K 70 arcsec radius circular aperture magnitude mag phot.mag;em.IR.K REAL k_msig_70 K 1-sigma uncertainty in 70 arcsec circular ap. mag mag stat.error;phot.mag;em.IR.K REAL k_flg_70 K confusion flag for 70 arcsec circular ap. mag meta.code SMALLINT j_m_sys J system photometry magnitude mag phot.mag;em.IR.J REAL j_msig_sys J 1-sigma uncertainty in system photometry mag mag stat.error;phot.mag;em.IR.J REAL h_m_sys H system photometry magnitude mag phot.mag;em.IR.H REAL h_msig_sys H 1-sigma uncertainty in system photometry mag mag stat.error;phot.mag;em.IR.H REAL k_m_sys K system photometry magnitude mag phot.mag;em.IR.K REAL k_msig_sys K 1-sigma uncertainty in system photometry mag mag stat.error;phot.mag;em.IR.K REAL sys_flg System flag: 0=no system 1=nearby galaxy flux incl. in mag meta.code SMALLINT contam_flg Contamination flag: 0=no stars 1=stellar flux incl. in mag meta.code SMALLINT j_5sig_ba J minor/major axis ratio fit to the 5-sigma isophote phys.size.axisRatio;em.IR.J REAL j_5sig_phi J angle to 5-sigma major axis (E of N) deg pos.posAng;em.IR.J SMALLINT h_5sig_ba H minor/major axis ratio fit to the 5-sigma isophote phys.size.axisRatio;em.IR.H REAL h_5sig_phi H angle to 5-sigma major axis (E of N) deg pos.posAng;em.IR.H SMALLINT k_5sig_ba K minor/major axis ratio fit to the 5-sigma isophote phys.size.axisRatio;em.IR.K REAL k_5sig_phi K angle to 5-sigma major axis (E of N) deg pos.posAng;em.IR.K SMALLINT j_d_area J 5-sigma to 3-sigma differential area arith.factor;phys.angArea SMALLINT j_perc_darea J 5-sigma to 3-sigma percent area change arith.factor;phys.angArea SMALLINT h_d_area H 5-sigma to 3-sigma differential area arith.factor;phys.angArea SMALLINT h_perc_darea H 5-sigma to 3-sigma percent area change arith.factor;phys.angArea SMALLINT k_d_area K 5-sigma to 3-sigma differential area arith.factor;phys.angArea SMALLINT k_perc_darea K 5-sigma to 3-sigma percent area change arith.factor;phys.angArea SMALLINT j_bisym_rat J bi-symmetric flux ratio arith.ratio; phot.flux;em.IR.J REAL j_bisym_chi J bi-symmetric cross-correlation chi stat.fit.chi2 REAL h_bisym_rat H bi-symmetric flux ratio arith.ratio; phot.flux;em.IR.H REAL h_bisym_chi H bi-symmetric cross-correlation chi stat.fit.chi2 REAL k_bisym_rat K bi-symmetric flux ratio arith.ratio; phot.flux;em.IR.K REAL k_bisym_chi K bi-symmetric cross-correlation chi stat.fit.chi2 REAL j_sh0 J ridge shape (LCSB: BSNR limit) src.morph;em.IR.J REAL j_sig_sh0 J ridge shape sigma (LCSB: B2SNR limit) stat.error;src.morph REAL h_sh0 H ridge shape (LCSB: BSNR limit) src.morph;em.IR.H REAL h_sig_sh0 H ridge shape sigma (LCSB: B2SNR limit) stat.error;src.morph REAL k_sh0 K ridge shape (LCSB: BSNR limit) src.morph;em.IR.K REAL k_sig_sh0 K ridge shape sigma (LCSB: B2SNR limit) stat.error;src.morph REAL j_sc_mxdn J mxdn (score) (LCSB: BSNR - block/smoothed SNR) stat.fit.param REAL j_sc_sh J shape (score) stat.fit.param REAL j_sc_wsh J wsh (score) (LCSB: PSNR - peak raw SNR) stat.fit.param REAL j_sc_r23 J r23 (score) (LCSB: TSNR - integrated SNR for r=15) stat.fit.param REAL j_sc_1mm J 1st moment (score) (LCSB: super blk 2 4 8 SNR) stat.fit.param REAL j_sc_2mm J 2nd moment (score) (LCSB: SNRMAX - super SNR max) stat.fit.param REAL j_sc_vint J vint (score) stat.fit.param REAL j_sc_r1 J r1 (score) stat.fit.param REAL j_sc_msh J median shape score stat.fit.param REAL h_sc_mxdn H mxdn (score) (LCSB: BSNR - block/smoothed SNR) stat.fit.param REAL h_sc_sh H shape (score) stat.fit.param REAL h_sc_wsh H wsh (score) (LCSB: PSNR - peak raw SNR) stat.fit.param REAL h_sc_r23 H r23 (score) (LCSB: TSNR - integrated SNR for r=15) stat.fit.param REAL h_sc_1mm H 1st moment (score) (LCSB: super blk 2 4 8 SNR) stat.fit.param REAL h_sc_2mm H 2nd moment (score) (LCSB: SNRMAX - super SNR max) stat.fit.param REAL h_sc_vint H vint (score) stat.fit.param REAL h_sc_r1 H r1 (score) stat.fit.param REAL h_sc_msh H median shape score stat.fit.param REAL k_sc_mxdn K mxdn (score) (LCSB: BSNR - block/smoothed SNR) stat.fit.param REAL k_sc_sh K shape (score) stat.fit.param REAL k_sc_wsh K wsh (score) (LCSB: PSNR - peak raw SNR) stat.fit.param REAL k_sc_r23 K r23 (score) (LCSB: TSNR - integrated SNR for r=15) stat.fit.param REAL k_sc_1mm K 1st moment (score) (LCSB: super blk 2 4 8 SNR) stat.fit.param REAL k_sc_2mm K 2nd moment (score) (LCSB: SNRMAX - super SNR max) stat.fit.param REAL k_sc_vint K vint (score) stat.fit.param REAL k_sc_r1 K r1 (score) stat.fit.param REAL k_sc_msh K median shape score stat.fit.param REAL j_chif_ellf J % chi-fraction for elliptical fit to 3-sig isophote stat.fit.chi2 REAL k_chif_ellf K % chi-fraction for elliptical fit to 3-sig isophote stat.fit.chi2 REAL ellfit_flg Ellipse fitting contamination flag meta.code SMALLINT sup_chif_ellf Super-coadd % chi-fraction for ellip. fit to 3-sig isophote stat.fit.chi2 REAL n_blank Number of blanked source records meta.number SMALLINT n_sub Number of subtracted source records meta.number SMALLINT bl_sub_flg Blanked/subtracted src description flag meta.code SMALLINT id_flg Type/galaxy ID flag (0=non-catalog 1=catalog 2=LCSB) meta.code SMALLINT id_cat Matched galaxy's catalog name meta.id.cross CHAR fg_flg Flux-growth convergence flag meta.code CHAR blk_fac LCSB blocking factor (1 2 4 8) meta.number SMALLINT dup_src Has duplicate source extractions (overlap areas) meta.code.multip SMALLINT use_src This extraction of source is to be used in catalog meta.code.multip SMALLINT prox Distance in arcsec to nearest cat. ext source within 999.9arcsec arcsec pos.angDistance REAL pxpa Angle (deg E of N) to nearest catalog source within 999.9arcsec deg pos.posAng SMALLINT pxcntr cntr of nearest catalog extended source within 999.9arcsec meta.id.cross INTEGER dist_edge_ns Distance to nearest north or south full-coverage scan edge arcsec pos.angDistance INTEGER dist_edge_ew Distance to nearest east or west full-coverage scan edge arcsec pos.angDistance SMALLINT dist_edge_flg Flag indicating which edges ([n|s][e|w]) are nearest to src meta.code CHAR pts_key Key to point source data DB record meta.id INTEGER indexed mp_key Key to minor planet prediction DB record meta.id INTEGER night_key Key to night data record in arcsecscan DBarcsec meta.id SMALLINT scan_key Key to scan data record in arcsecscan DBarcsec meta.id INTEGER indexed coadd_key Key to coadd data record in arcsecscan DBarcsec meta.id INTEGER hemis Hemisphere (N/S) of observation meta.id;instr.obsty CHAR date Observation date time.epoch;obs TIMESTAMP scan Scan number (unique within date) meta.number SMALLINT coadd 3-digit coadd number (unique within scan) meta.id SMALLINT id Source ID number (unique within scan coadd) meta.id INTEGER x_coadd x (cross-scan) position (coadd coord.) arcsec pos.cartesian.x;instr.det REAL y_coadd y (in-scan) position (coadd coord.) arcsec pos.cartesian.y;instr.det REAL j_subst2 J residual background #2 (score) stat.fit.residual;instr.background REAL h_subst2 H residual background #2 (score) stat.fit.residual;instr.background REAL k_subst2 K residual background #2 (score) stat.fit.residual;instr.background REAL j_back J coadd median background instr.background;stat.median REAL h_back H coadd median background instr.background;stat.median REAL k_back K coadd median background instr.background;stat.median REAL j_resid_ann J residual annulus background median stat.fit.residual;instr.background REAL h_resid_ann H residual annulus background median stat.fit.residual;instr.background REAL k_resid_ann K residual annulus background median stat.fit.residual;instr.background REAL j_bndg_per J banding Fourier Transf. period on this side of coadd arcsec stat.fit.param INTEGER j_bndg_amp J banding maximum FT amplitude on this side of coadd stat.fit.param REAL h_bndg_per H banding Fourier Transf. period on this side of coadd arcsec stat.fit.param INTEGER h_bndg_amp H banding maximum FT amplitude on this side of coadd stat.fit.param REAL k_bndg_per K banding Fourier Transf. period on this side of coadd arcsec stat.fit.param INTEGER k_bndg_amp K banding maximum FT amplitude on this side of coadd stat.fit.param REAL j_seetrack J band seetracking score stat.fit.param REAL h_seetrack H band seetracking score stat.fit.param REAL k_seetrack K band seetracking score stat.fit.param REAL ext_key Entry key (counter) number (unique within table) meta.id;meta.main INTEGER indexed ext.ucac4Fourth U.S. Naval Observatory CCD Astrograph Catalog (UCAC4). ucac4 UCAC4 recommended identifier (ZZZ-NNNNNN) meta.id;meta.main CHAR raj2000 Mean right ascension (ICRS) deg pos.eq.ra;meta.main DOUBLE indexed e_raj2000 Mean error of RA at mean epoch mas stat.error;pos.eq.ra SMALLINT dej2000 Mean declination (ICRS) deg pos.eq.dec;meta.main DOUBLE indexed e_dej2000 Mean error of Dec at mean epoch mas stat.error;pos.eq.dec SMALLINT epra Central epoch for mean RA yr time.epoch;stat.mean REAL epde Central epoch for mean Dec yr time.epoch;stat.mean REAL fmag UCAC fit model magnitude (579-642nm) mag phot.mag;em.opt.R REAL amag UCAC aperture magnitude (579-642nm) mag phot.mag;em.opt.R REAL e_mag Mean error on fmag and amag mag stat.error;phot.mag REAL of UCAC4 object classification flag meta.code SMALLINT db UCAC4 double star flag meta.code SMALLINT na Number of UCAC observations for the star meta.number SMALLINT nu Number of used UCAC observations meta.number SMALLINT nc Number of catalog positions used for pm meta.number SMALLINT pmra Proper motion in RA*cos(Dec) mas/yr pos.pm;pos.eq.ra REAL e_pmra Mean error on pmRA mas/yr stat.error;pos.pm;pos.eq.ra REAL pmde Proper motion in Dec mas/yr pos.pm;pos.eq.dec REAL e_pmde Mean error on pmDE mas/yr stat.error;pos.pm;pos.eq.dec REAL mpos Unique star ID number meta.id;meta.main BIGINT indexed ucac2 UCAC2 designation (ZZZ-NNNNNN) meta.id.cross CHAR twomass_psc 2MASS pts_key unique source identifier meta.id.cross BIGINT indexed jmag 2MASS J magnitude (1.2um) mag phot.mag;em.IR.J REAL e_jmag Mean error (rounded to 0.01mag) mag stat.error;phot.mag;em.IR.J REAL q_jmag J-band quality-confusion flag meta.code.qual SMALLINT hmag 2MASS H magnitude (1.6um) mag phot.mag;em.IR.H REAL e_hmag Mean error (rounded to 0.01mag) mag stat.error;phot.mag;em.IR.H REAL q_hmag H-band quality-confusion flag meta.code.qual SMALLINT kmag 2MASS Ks magnitude (2.2um) mag phot.mag;em.IR.K REAL e_kmag Mean error (rounded to 0.01mag) mag stat.error;phot.mag;em.IR.K REAL q_kmag K-band quality-confusion flag meta.code.qual SMALLINT bmag Johnson B magnitude from APASS DR6 mag phot.mag;em.opt.B REAL e_bmag Estimated error on Bmag mag stat.error;phot.mag;em.opt.B REAL f_bmag Standard deviation (.) or Poisson estimated error (-) meta.code CHAR vmag Johnson V magnitude from APASS DR6 mag phot.mag;em.opt.V REAL e_vmag Estimated error on Vmag mag stat.error;phot.mag;em.opt.V REAL f_vmag Standard deviation (.) or Poisson estimated error (-) meta.code CHAR gmag g' AB magnitude from APASS DR6 mag phot.mag;em.opt.R REAL e_gmag Estimated error on gmag mag stat.error;phot.mag;em.opt.R REAL f_gmag Standard deviation (.) or Poisson estimated error (-) meta.code CHAR rmag r' AB magnitude from APASS DR6 mag phot.mag;em.opt.R REAL e_rmag Estimated error on rmag mag stat.error;phot.mag;em.opt.R REAL f_rmag Standard deviation (.) or Poisson estimated error (-) meta.code CHAR imag i' AB magnitude from APASS DR6 mag phot.mag;em.opt.I REAL e_imag Estimated error on imag mag stat.error;phot.mag;em.opt.I REAL f_imag Standard deviation (.) or Poisson estimated error (-) meta.code CHAR gc SPM gc-flag (g-flag*10 c-flag) meta.code SMALLINT h FK6-Hipparcos-Tycho source flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT a AC2000 flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT b AGK2 Bonn match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT hb AGK2 Hamburg match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT z Zone astrographic match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT bb Black Birch match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT l Lick Astrographic match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT n NPM Lick match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT s SPM Lick match flag. See http://ad.usno.navy.mil/ucac/readme_u4v5 meta.code SMALLINT leda LEDA I-band galaxy match. Value is either 0 (no match) or contains the log of the apparent total diameter (in 0.1arcmin) for I-band (object size) information copied from the LEDA catalog 6arcsec phys.angSize SMALLINT twomass_xsc 2MASX K-band match. This flag is either 0 (no match) or contains the length of the semi-major axis of the fiducial ellipse at the K-band (object size) information copied from the 2MASS extended source catalog. arcsec phys.angSize SMALLINT ext.vhs_dr6VISTA Hemisphere Survey (VHS) Data Release 6 - vhsSource table (VSA version) sourceID UID (unique over entire VSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main BIGINT cuEventID UID of curation event giving rise to this record meta.bib INTEGER frameSetID UID of the set of frames that this merged source comes from meta.bib BIGINT ra Celestial Right Ascension Degrees pos.eq.ra;meta.main DOUBLE indexed dec Celestial Declination Degrees pos.eq.dec;meta.main DOUBLE indexed cx unit vector of spherical co-ordinates pos.cartesian.x;pos.eq DOUBLE cy unit vector of spherical co-ordinates pos.cartesian.y;pos.eq DOUBLE cz unit vector of spherical co-ordinates pos.cartesian.z;pos.eq DOUBLE htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.HTM BIGINT l Galactic longitude Degrees pos.galactic.lon DOUBLE b Galactic latitude Degrees pos.galactic.lat DOUBLE lambda SDSS system spherical co-ordinate 1 Degrees pos DOUBLE eta SDSS system spherical co-ordinate 2 Degrees pos DOUBLE priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code BIGINT ymjPnt Point source colour Y-J (using aperMag3) mag phot.color;em.IR.NIR;em.IR.J REAL ymjPntErr Error on point source colour Y-J mag stat.error;em.IR.NIR;em.IR.J REAL jmhPnt Point source colour J-H (using aperMag3) mag phot.color;em.IR.J;em.IR.H REAL jmhPntErr Error on point source colour J-H mag stat.error;em.IR.J;em.IR.H REAL hmksPnt Point source colour H-Ks (using aperMag3) mag phot.color;em.IR.H;em.IR.K REAL hmksPntErr Error on point source colour H-Ks mag stat.error;em.IR.H;em.IR.K REAL jmksPnt Point source colour J-Ks (using aperMag3) mag phot.color;em.IR.J;em.IR.K REAL jmksPntErr Error on point source colour J-Ks mag stat.error;em.IR.J;em.IR.K REAL ymjExt Extended source colour Y-J (using aperMagNoAperCorr3) mag phot.color;em.IR.NIR;em.IR.J REAL ymjExtErr Error on extended source colour Y-J mag stat.error;em.IR.NIR;em.IR.J REAL jmhExt Extended source colour J-H (using aperMagNoAperCorr3) mag phot.color;em.IR.J;em.IR.H REAL jmhExtErr Error on extended source colour J-H mag stat.error;em.IR.J;em.IR.H REAL hmksExt Extended source colour H-Ks (using aperMagNoAperCorr3) mag phot.color;em.IR.H;em.IR.K REAL hmksExtErr Error on extended source colour H-Ks mag stat.error;em.IR.H;em.IR.K REAL jmksExt Extended source colour J-Ks (using aperMagNoAperCorr3) mag phot.color;em.IR.J;em.IR.K REAL jmksExtErr Error on extended source colour J-Ks mag stat.error;em.IR.J;em.IR.K REAL mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat REAL mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code SMALLINT pStar Probability that the source is a star stat.probability REAL pGalaxy Probability that the source is a galaxy stat.probability REAL pNoise Probability that the source is noise stat.probability REAL pSaturated Probability that the source is saturated stat.probability REAL eBV The galactic dust extinction value measured from the Schlegel, Finkbeiner, Davis (1998) maps. This uses the correction given in Bonifacio, Monai, Beers (2000). This correction reduces the extinction value in regions of high extinction (E(B-V)>0.1) phys.absorption.gal REAL aY The galactic extinction correction in the Y band for extragalactic objects mag phys.absorption.gal REAL aJ The galactic extinction correction in the J band for extragalactic objects mag phys.absorption.gal REAL aH The galactic extinction correction in the H band for extragalactic objects mag phys.absorption.gal REAL aKs The galactic extinction correction in the Ks band for extragalactic objects mag phys.absorption.gal REAL yMjd Modified Julian Day in Y band days time.epoch;em.IR.NIR DOUBLE yPetroMag Extended source Y mag (Petrosian) mag phot.mag;em.IR.NIR REAL yPetroMagErr Error in extended source Y mag (Petrosian) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag3 Default point source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag4 Point source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag4Err Error in point/extended source Y mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag6 Point source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag6Err Error in point/extended source Y mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMagNoAperCorr3 Default extended source Y aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMagNoAperCorr4 Extended source Y aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMagNoAperCorr6 Extended source Y aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Y band arcsec phys.angSize;em.IR.NIR REAL yGausig RMS of axes of ellipse fit in Y pixels src.morph.param;em.IR.NIR REAL yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity;em.IR.NIR REAL yPA ellipse fit celestial orientation in Y Degrees pos.posAng;em.IR.NIR REAL yErrBits processing warning/error bitwise flags in Y meta.code;em.IR.NIR INTEGER yAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Y stat.likelihood;em.IR.NIR REAL yClass discrete image classification flag in Y src.class;em.IR.NIR SMALLINT yClassStat N(0,1) stellarness-of-profile statistic in Y stat;em.IR.NIR REAL yppErrBits additional WFAU post-processing error bits in Y meta.code;em.IR.NIR INTEGER ySeqNum the running number of the Y detection meta.number;em.IR.NIR INTEGER yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.NIR REAL yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.NIR REAL jMjd Modified Julian Day in J band days time.epoch;em.IR.J DOUBLE jPetroMag Extended source J mag (Petrosian) mag phot.mag;em.IR.J REAL jPetroMagErr Error in extended source J mag (Petrosian) mag stat.error;phot.mag;em.IR.J REAL jAperMag3 Default point source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMag4 Point source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag4Err Error in point/extended source J mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMag6 Point source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag6Err Error in point/extended source J mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMagNoAperCorr3 Default extended source J aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMagNoAperCorr4 Extended source J aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMagNoAperCorr6 Extended source J aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jHlCorSMjRadAs Seeing corrected half-light, semi-major axis in J band arcsec phys.angSize;em.IR.J REAL jGausig RMS of axes of ellipse fit in J pixels src.morph.param;em.IR.J REAL jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity;em.IR.J REAL jPA ellipse fit celestial orientation in J Degrees pos.posAng;em.IR.J REAL jErrBits processing warning/error bitwise flags in J meta.code;em.IR.J INTEGER jAverageConf average confidence in 2 arcsec diameter default aperture (aper3) J stat.likelihood;em.IR.J REAL jClass discrete image classification flag in J src.class;em.IR.J SMALLINT jClassStat N(0,1) stellarness-of-profile statistic in J stat;em.IR.J REAL jppErrBits additional WFAU post-processing error bits in J meta.code;em.IR.J INTEGER jSeqNum the running number of the J detection meta.number;em.IR.J INTEGER jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.J REAL jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.J REAL hMjd Modified Julian Day in H band days time.epoch;em.IR.H DOUBLE hPetroMag Extended source H mag (Petrosian) mag phot.mag;em.IR.H REAL hPetroMagErr Error in extended source H mag (Petrosian) mag stat.error;phot.mag;em.IR.H REAL hAperMag3 Default point source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMag4 Point source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag4Err Error in point/extended source H mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMag6 Point source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag6Err Error in point/extended source H mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMagNoAperCorr3 Default extended source H aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMagNoAperCorr4 Extended source H aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMagNoAperCorr6 Extended source H aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hHlCorSMjRadAs Seeing corrected half-light, semi-major axis in H band arcsec phys.angSize;em.IR.H REAL hGausig RMS of axes of ellipse fit in H pixels src.morph.param;em.IR.H REAL hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity;em.IR.H REAL hPA ellipse fit celestial orientation in H Degrees pos.posAng;em.IR.H REAL hErrBits processing warning/error bitwise flags in H meta.code;em.IR.H INTEGER hAverageConf average confidence in 2 arcsec diameter default aperture (aper3) H stat.likelihood;em.IR.H REAL hClass discrete image classification flag in H src.class;em.IR.H SMALLINT hClassStat N(0,1) stellarness-of-profile statistic in H stat;em.IR.H REAL hppErrBits additional WFAU post-processing error bits in H meta.code;em.IR.H INTEGER hSeqNum the running number of the H detection meta.number;em.IR.H INTEGER hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.H REAL hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.H REAL ksMjd Modified Julian Day in Ks band days time.epoch;em.IR.K DOUBLE ksPetroMag Extended source Ks mag (Petrosian) mag phot.mag;em.IR.K REAL ksPetroMagErr Error in extended source Ks mag (Petrosian) mag stat.error;phot.mag;em.IR.K REAL ksAperMag3 Default point source Ks aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag3Err Error in default point/extended source Ks mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMag4 Point source Ks aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag4Err Error in point/extended source Ks mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMag6 Point source Ks aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag6Err Error in point/extended source Ks mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMagNoAperCorr3 Default extended source Ks aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMagNoAperCorr4 Extended source Ks aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMagNoAperCorr6 Extended source Ks aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Ks band arcsec phys.angSize;em.IR.K REAL ksGausig RMS of axes of ellipse fit in Ks pixels src.morph.param;em.IR.K REAL ksEll 1-b/a, where a/b=semi-major/minor axes in Ks src.ellipticity;em.IR.K REAL ksPA ellipse fit celestial orientation in Ks Degrees pos.posAng;em.IR.K REAL ksErrBits processing warning/error bitwise flags in Ks meta.code;em.IR.K INTEGER ksAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Ks stat.likelihood;em.IR.K REAL ksClass discrete image classification flag in Ks src.class;em.IR.K SMALLINT ksClassStat N(0,1) stellarness-of-profile statistic in Ks stat;em.IR.K REAL ksppErrBits additional WFAU post-processing error bits in Ks meta.code;em.IR.K INTEGER ksSeqNum the running number of the Ks detection meta.number;em.IR.K INTEGER ksXi Offset of Ks detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.K REAL ksEta Offset of Ks detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.K REAL ext.viking_dr5VISTA Kilo-degree Infrared Galaxy (VIKING) Survey Data Release 5 - vikingSource table (VSA version) sourceID UID (unique over entire VSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main BIGINT cuEventID UID of curation event giving rise to this record meta.bib INTEGER frameSetID UID of the set of frames that this merged source comes from meta.bib BIGINT raj2000 Celestial Right Ascension Degrees pos.eq.ra;meta.main DOUBLE dej2000 Celestial Declination Degrees pos.eq.dec;meta.main DOUBLE cx unit vector of spherical co-ordinates pos.cartesian.x;pos.eq DOUBLE cy unit vector of spherical co-ordinates pos.cartesian.y;pos.eq DOUBLE cz unit vector of spherical co-ordinates pos.cartesian.z;pos.eq DOUBLE htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.HTM BIGINT l Galactic longitude Degrees pos.galactic.lon DOUBLE b Galactic latitude Degrees pos.galactic.lat DOUBLE lambda SDSS system spherical co-ordinate 1 Degrees pos DOUBLE eta SDSS system spherical co-ordinate 2 Degrees pos DOUBLE priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code BIGINT zmyPnt Point source colour Z-Y (using aperMag3) mag phot.color;em.opt.I;em.IR.NIR REAL zmyPntErr Error on point source colour Z-Y mag stat.error;em.opt.I;em.IR.NIR REAL ymjPnt Point source colour Y-J (using aperMag3) mag phot.color;em.IR.NIR;em.IR.J REAL ymjPntErr Error on point source colour Y-J mag stat.error;em.IR.NIR;em.IR.J REAL jmhPnt Point source colour J-H (using aperMag3) mag phot.color;em.IR.J;em.IR.H REAL jmhPntErr Error on point source colour J-H mag stat.error;em.IR.J;em.IR.H REAL hmksPnt Point source colour H-Ks (using aperMag3) mag phot.color;em.IR.H;em.IR.K REAL hmksPntErr Error on point source colour H-Ks mag stat.error;em.IR.H;em.IR.K REAL j_1mhPnt Point source colour J_1-H (using aperMag3) mag phot.color;em.IR.J;em.IR.H REAL j_1mhPntErr Error on point source colour J_1-H mag stat.error;em.IR.J;em.IR.H REAL ymj_2Pnt Point source colour Y-J_2 (using aperMag3) mag phot.color;em.IR.NIR;em.IR.J REAL ymj_2PntErr Error on point source colour Y-J_2 mag stat.error;em.IR.NIR;em.IR.J REAL zmyExt Extended source colour Z-Y (using aperMagNoAperCorr3) mag phot.color;em.opt.I;em.IR.NIR REAL zmyExtErr Error on extended source colour Z-Y mag stat.error;em.opt.I;em.IR.NIR REAL ymjExt Extended source colour Y-J (using aperMagNoAperCorr3) mag phot.color;em.IR.NIR;em.IR.J REAL ymjExtErr Error on extended source colour Y-J mag stat.error;em.IR.NIR;em.IR.J REAL jmhExt Extended source colour J-H (using aperMagNoAperCorr3) mag phot.color;em.IR.J;em.IR.H REAL jmhExtErr Error on extended source colour J-H mag stat.error;em.IR.J;em.IR.H REAL hmksExt Extended source colour H-Ks (using aperMagNoAperCorr3) mag phot.color;em.IR.H;em.IR.K REAL hmksExtErr Error on extended source colour H-Ks mag stat.error;em.IR.H;em.IR.K REAL j_1mhExt Extended source colour J_1-H (using aperMagNoAperCorr3) mag phot.color;em.IR.J;em.IR.H REAL j_1mhExtErr Error on extended source colour J_1-H mag stat.error;em.IR.J;em.IR.H REAL ymj_2Ext Extended source colour Y-J_2 (using aperMagNoAperCorr3) mag phot.color;em.IR.NIR;em.IR.J REAL ymj_2ExtErr Error on extended source colour Y-J_2 mag stat.error;em.IR.NIR;em.IR.J REAL mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat REAL mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code SMALLINT pStar Probability that the source is a star stat.probability REAL pGalaxy Probability that the source is a galaxy stat.probability REAL pNoise Probability that the source is noise stat.probability REAL pSaturated Probability that the source is saturated stat.probability REAL eBV The galactic dust extinction value measured from the Schlegel, Finkbeiner, Davis (1998) maps. This uses the correction given in Bonifacio, Monai, Beers (2000). This correction reduces the extinction value in regions of high extinction (E(B-V)>0.1) phys.absorption.gal REAL aZ The galactic extinction correction in the Z band for extragalactic objects mag phys.absorption.gal REAL aY The galactic extinction correction in the Y band for extragalactic objects mag phys.absorption.gal REAL aJ The galactic extinction correction in the J band for extragalactic objects mag phys.absorption.gal REAL aH The galactic extinction correction in the H band for extragalactic objects mag phys.absorption.gal REAL aKs The galactic extinction correction in the Ks band for extragalactic objects mag phys.absorption.gal REAL zMjd Modified Julian Day in Z band days time.epoch;em.opt.I DOUBLE zPetroMag Extended source Z mag (Petrosian) mag phot.mag;em.opt.I REAL zPetroMagErr Error in extended source Z mag (Petrosian) mag stat.error;phot.mag;em.opt.I REAL zAperMag3 Default point source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMag4 Point source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag4Err Error in point/extended source Z mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMag6 Point source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMag6Err Error in point/extended source Z mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.opt.I REAL zAperMagNoAperCorr3 Default extended source Z aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMagNoAperCorr4 Extended source Z aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zAperMagNoAperCorr6 Extended source Z aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.opt.I REAL zHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Z band arcsec phys.angSize;em.opt.I REAL zGausig RMS of axes of ellipse fit in Z pixels src.morph.param;em.opt.I REAL zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity;em.opt.I REAL zPA ellipse fit celestial orientation in Z Degrees pos.posAng;em.opt.I REAL zErrBits processing warning/error bitwise flags in Z meta.code;em.opt.I INTEGER zAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Z stat.likelihood;em.opt.I REAL zClass discrete image classification flag in Z src.class;em.opt.I SMALLINT zClassStat N(0,1) stellarness-of-profile statistic in Z stat;em.opt.I REAL zppErrBits additional WFAU post-processing error bits in Z meta.code;em.opt.I INTEGER zSeqNum the running number of the Z detection meta.number;em.opt.I INTEGER zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.opt.I REAL zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.opt.I REAL yMjd Modified Julian Day in Y band days time.epoch;em.IR.NIR DOUBLE yPetroMag Extended source Y mag (Petrosian) mag phot.mag;em.IR.NIR REAL yPetroMagErr Error in extended source Y mag (Petrosian) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag3 Default point source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag4 Point source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag4Err Error in point/extended source Y mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMag6 Point source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMag6Err Error in point/extended source Y mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.NIR REAL yAperMagNoAperCorr3 Default extended source Y aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMagNoAperCorr4 Extended source Y aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yAperMagNoAperCorr6 Extended source Y aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.NIR REAL yHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Y band arcsec phys.angSize;em.IR.NIR REAL yGausig RMS of axes of ellipse fit in Y pixels src.morph.param;em.IR.NIR REAL yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity;em.IR.NIR REAL yPA ellipse fit celestial orientation in Y Degrees pos.posAng;em.IR.NIR REAL yErrBits processing warning/error bitwise flags in Y meta.code;em.IR.NIR INTEGER yAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Y stat.likelihood;em.IR.NIR REAL yClass discrete image classification flag in Y src.class;em.IR.NIR SMALLINT yClassStat N(0,1) stellarness-of-profile statistic in Y stat;em.IR.NIR REAL yppErrBits additional WFAU post-processing error bits in Y meta.code;em.IR.NIR INTEGER ySeqNum the running number of the Y detection meta.number;em.IR.NIR INTEGER yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.NIR REAL yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.NIR REAL jMjd Modified Julian Day in J band days time.epoch;em.IR.J DOUBLE jPetroMag Extended source J mag (Petrosian) mag phot.mag;em.IR.J REAL jPetroMagErr Error in extended source J mag (Petrosian) mag stat.error;phot.mag;em.IR.J REAL jAperMag3 Default point source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMag4 Point source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag4Err Error in point/extended source J mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMag6 Point source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMag6Err Error in point/extended source J mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL jAperMagNoAperCorr3 Default extended source J aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMagNoAperCorr4 Extended source J aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jAperMagNoAperCorr6 Extended source J aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL jHlCorSMjRadAs Seeing corrected half-light, semi-major axis in J band arcsec phys.angSize;em.IR.J REAL jGausig RMS of axes of ellipse fit in J pixels src.morph.param;em.IR.J REAL jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity;em.IR.J REAL jPA ellipse fit celestial orientation in J Degrees pos.posAng;em.IR.J REAL jErrBits processing warning/error bitwise flags in J meta.code;em.IR.J INTEGER jAverageConf average confidence in 2 arcsec diameter default aperture (aper3) J stat.likelihood;em.IR.J REAL jClass discrete image classification flag in J src.class;em.IR.J SMALLINT jClassStat N(0,1) stellarness-of-profile statistic in J stat;em.IR.J REAL jppErrBits additional WFAU post-processing error bits in J meta.code;em.IR.J INTEGER jSeqNum the running number of the J detection meta.number;em.IR.J INTEGER jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.J REAL jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.J REAL j_1Mjd Modified Julian Day in J_1 band days time.epoch;em.IR.J DOUBLE j_1PetroMag Extended source J_1 mag (Petrosian) mag phot.mag;em.IR.J REAL j_1PetroMagErr Error in extended source J_1 mag (Petrosian) mag stat.error;phot.mag;em.IR.J REAL j_1AperMag3 Default point source J_1 aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1AperMag3Err Error in default point/extended source J_1 mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_1AperMag4 Point source J_1 aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1AperMag4Err Error in point/extended source J_1 mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_1AperMag6 Point source J_1 aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1AperMag6Err Error in point/extended source J_1 mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_1AperMagNoAperCorr3 Default extended source J_1 aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1AperMagNoAperCorr4 Extended source J_1 aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1AperMagNoAperCorr6 Extended source J_1 aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_1HlCorSMjRadAs Seeing corrected half-light, semi-major axis in J_1 band arcsec phys.angSize;em.IR.J REAL j_1Gausig RMS of axes of ellipse fit in J_1 pixels src.morph.param;em.IR.J REAL j_1Ell 1-b/a, where a/b=semi-major/minor axes in J_1 src.ellipticity;em.IR.J REAL j_1PA ellipse fit celestial orientation in J_1 Degrees pos.posAng;em.IR.J REAL j_1ErrBits processing warning/error bitwise flags in J_1 meta.code;em.IR.J INTEGER j_1AverageConf average confidence in 2 arcsec diameter default aperture (aper3) J_1 stat.likelihood;em.IR.J REAL j_1Class discrete image classification flag in J_1 src.class;em.IR.J SMALLINT j_1ClassStat N(0,1) stellarness-of-profile statistic in J_1 stat;em.IR.J REAL j_1ppErrBits additional WFAU post-processing error bits in J_1 meta.code;em.IR.J INTEGER j_1SeqNum the running number of the J_1 detection meta.number;em.IR.J INTEGER j_1Xi Offset of J_1 detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.J REAL j_1Eta Offset of J_1 detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.J REAL j_2Mjd Modified Julian Day in J_2 band days time.epoch;em.IR.J DOUBLE j_2PetroMag Extended source J_2 mag (Petrosian) mag phot.mag;em.IR.J REAL j_2PetroMagErr Error in extended source J_2 mag (Petrosian) mag stat.error;phot.mag;em.IR.J REAL j_2AperMag3 Default point source J_2 aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2AperMag3Err Error in default point/extended source J_2 mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_2AperMag4 Point source J_2 aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2AperMag4Err Error in point/extended source J_2 mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_2AperMag6 Point source J_2 aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2AperMag6Err Error in point/extended source J_2 mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.J REAL j_2AperMagNoAperCorr3 Default extended source J_2 aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2AperMagNoAperCorr4 Extended source J_2 aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2AperMagNoAperCorr6 Extended source J_2 aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.J REAL j_2HlCorSMjRadAs Seeing corrected half-light, semi-major axis in J_2 band arcsec phys.angSize;em.IR.J REAL j_2Gausig RMS of axes of ellipse fit in J_2 pixels src.morph.param;em.IR.J REAL j_2Ell 1-b/a, where a/b=semi-major/minor axes in J_2 src.ellipticity;em.IR.J REAL j_2PA ellipse fit celestial orientation in J_2 Degrees pos.posAng;em.IR.J REAL j_2ErrBits processing warning/error bitwise flags in J_2 meta.code;em.IR.J INTEGER j_2AverageConf average confidence in 2 arcsec diameter default aperture (aper3) J_2 stat.likelihood;em.IR.J REAL j_2Class discrete image classification flag in J_2 src.class;em.IR.J SMALLINT j_2ClassStat N(0,1) stellarness-of-profile statistic in J_2 stat;em.IR.J REAL j_2ppErrBits additional WFAU post-processing error bits in J_2 meta.code;em.IR.J INTEGER j_2SeqNum the running number of the J_2 detection meta.number;em.IR.J INTEGER j_2Xi Offset of J_2 detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.J REAL j_2Eta Offset of J_2 detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.J REAL hMjd Modified Julian Day in H band days time.epoch;em.IR.H DOUBLE hPetroMag Extended source H mag (Petrosian) mag phot.mag;em.IR.H REAL hPetroMagErr Error in extended source H mag (Petrosian) mag stat.error;phot.mag;em.IR.H REAL hAperMag3 Default point source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMag4 Point source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag4Err Error in point/extended source H mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMag6 Point source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMag6Err Error in point/extended source H mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.H REAL hAperMagNoAperCorr3 Default extended source H aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMagNoAperCorr4 Extended source H aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hAperMagNoAperCorr6 Extended source H aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.H REAL hHlCorSMjRadAs Seeing corrected half-light, semi-major axis in H band arcsec phys.angSize;em.IR.H REAL hGausig RMS of axes of ellipse fit in H pixels src.morph.param;em.IR.H REAL hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity;em.IR.H REAL hPA ellipse fit celestial orientation in H Degrees pos.posAng;em.IR.H REAL hErrBits processing warning/error bitwise flags in H meta.code;em.IR.H INTEGER hAverageConf average confidence in 2 arcsec diameter default aperture (aper3) H stat.likelihood;em.IR.H REAL hClass discrete image classification flag in H src.class;em.IR.H SMALLINT hClassStat N(0,1) stellarness-of-profile statistic in H stat;em.IR.H REAL hppErrBits additional WFAU post-processing error bits in H meta.code;em.IR.H INTEGER hSeqNum the running number of the H detection meta.number;em.IR.H INTEGER hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.H REAL hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.H REAL ksMjd Modified Julian Day in Ks band days time.epoch;em.IR.K DOUBLE ksPetroMag Extended source Ks mag (Petrosian) mag phot.mag;em.IR.K REAL ksPetroMagErr Error in extended source Ks mag (Petrosian) mag stat.error;phot.mag;em.IR.K REAL ksAperMag3 Default point source Ks aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag3Err Error in default point/extended source Ks mag (2.0 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMag4 Point source Ks aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag4Err Error in point/extended source Ks mag (2.8 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMag6 Point source Ks aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMag6Err Error in point/extended source Ks mag (5.7 arcsec aperture diameter) mag stat.error;phot.mag;em.IR.K REAL ksAperMagNoAperCorr3 Default extended source Ks aperture mag (2.0 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMagNoAperCorr4 Extended source Ks aperture mag (2.8 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksAperMagNoAperCorr6 Extended source Ks aperture mag (5.7 arcsec aperture diameter) mag phot.mag;em.IR.K REAL ksHlCorSMjRadAs Seeing corrected half-light, semi-major axis in Ks band arcsec phys.angSize;em.IR.K REAL ksGausig RMS of axes of ellipse fit in Ks pixels src.morph.param;em.IR.K REAL ksEll 1-b/a, where a/b=semi-major/minor axes in Ks src.ellipticity;em.IR.K REAL ksPA ellipse fit celestial orientation in Ks Degrees pos.posAng;em.IR.K REAL ksErrBits processing warning/error bitwise flags in Ks meta.code;em.IR.K INTEGER ksAverageConf average confidence in 2 arcsec diameter default aperture (aper3) Ks stat.likelihood;em.IR.K REAL ksClass discrete image classification flag in Ks src.class;em.IR.K SMALLINT ksClassStat N(0,1) stellarness-of-profile statistic in Ks stat;em.IR.K REAL ksppErrBits additional WFAU post-processing error bits in Ks meta.code;em.IR.K INTEGER ksSeqNum the running number of the Ks detection meta.number;em.IR.K INTEGER ksXi Offset of Ks detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff;em.IR.K REAL ksEta Offset of Ks detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff;em.IR.K REAL dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source arcsec pos.angDistance REAL indexed dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed ext.vsxAAVSO International Variable Star Index (Watson et al. 2006, 2017). OID Internal identifier, can be used to link out to the VSX database meta.id INTEGER Name Variable star identifier meta.id;meta.main CHAR RAJ2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE DEJ2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE V [0,3] Variability flag meta.note SMALLINT Type Variability type, as in GCVS catalog meta.note;src.var CHAR l_max Limit flag on max meta.code.error CHAR max Magnitude at maximum, or amplitude mag phot.mag DOUBLE u_max Uncertainty flag on max meta.code.error CHAR n_max Passband on max magnitude meta.note CHAR f_min [(] "(" indicates an amplitude meta.code CHAR l_min Limit flag on min meta.code.error CHAR min Magnitude at minimum, or amplitude mag phot.mag DOUBLE u_min Uncertainty flag on min meta.code.error CHAR n_min Passband on min magnitude meta.note CHAR Epoch Epoch of maximum or minimum (HJD) d time.epoch DOUBLE u_Epoch [:)] Uncertainty flag (:) on epoch meta.code.error;time.epoch CHAR l_Period [><(] Limit flag on period meta.code.error;time.period CHAR Period Period of the variable in days d time.period DOUBLE u_Period [:)*/N2 ] Uncertainty flag on Period meta.code.error;time.period CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.vsx_20190930AAVSO International Variable Star Index (Watson et al. 2006, 2017). 2019-09-30 version. Extra columns give closest SkyMapper matches from each data release. OID Internal identifier, can be used to link out to the VSX database meta.id INTEGER Name Variable star identifier meta.id;meta.main CHAR RAJ2000 Right ascension (J2000) deg pos.eq.ra;meta.main DOUBLE DEJ2000 Declination (J2000) deg pos.eq.dec;meta.main DOUBLE V [0,3] Variability flag meta.note SMALLINT Type Variability type, as in GCVS catalog meta.note;src.var CHAR l_max Limit flag on max meta.code.error CHAR max Magnitude at maximum, or amplitude mag phot.mag DOUBLE u_max Uncertainty flag on max meta.code.error CHAR n_max Passband on max magnitude meta.note CHAR f_min [(] "(" indicates an amplitude meta.code CHAR l_min Limit flag on min meta.code.error CHAR min Magnitude at minimum, or amplitude mag phot.mag DOUBLE u_min Uncertainty flag on min meta.code.error CHAR n_min Passband on min magnitude meta.note CHAR Epoch Epoch of maximum or minimum (HJD) d time.epoch DOUBLE u_Epoch [:)] Uncertainty flag (:) on epoch meta.code.error;time.epoch CHAR l_Period [><(] Limit flag on period meta.code.error;time.period CHAR Period Period of the variable in days d time.period DOUBLE u_Period [:)*/N2 ] Uncertainty flag on Period meta.code.error;time.period CHAR dr1_id object_id of nearest SkyMapper DR1 source from master table meta.id.cross BIGINT indexed dr1_dist Angular distance to nearest SkyMapper DR1 source arcsec pos.angDistance REAL indexed dr2_id object_id of nearest SkyMapper DR2 source from master table meta.id.cross BIGINT indexed dr2_dist Angular distance to nearest SkyMapper DR2 source pos.angDistance REAL indexed ext.yale_bscYale Bright Star Catalogue, 5th Revised Ed. raj2000 J2000 Right Ascension of the object deg pos.eq.ra;meta.main;stat.mean REAL indexed dej2000 J2000 Declination of the object deg pos.eq.ra;meta.main;stat.mean REAL indexed recno Unique record number meta.id;meta.main INTEGER indexed hr Harvard Revised Number meta.id;meta.main INTEGER name Name, generally Bayer and/or Flamsteed name meta.id;meta.main CHAR dm Durchmusterung Identification meta.id;meta.main CHAR hd Henry Draper Catalog Number meta.id;meta.main INTEGER sao SAO Catalog Number meta.id;meta.main INTEGER fks FK5 Star Number meta.id;meta.main INTEGER ads Aitken Double Star Catalog designation meta.id;meta.main CHAR varid Variable star identification meta.id;meta.main CHAR vmag Visual magnitude mag phot.mag;src REAL indexed bmv B-V color in the UBV system mag phot.color;src REAL umb U-B color in the UBV system mag phot.color;src REAL sptype Spectral type src.spType CHAR pmra Annual proper motion in RA J2000, FK5 system arcsec/year pos.pm REAL pmde Annual proper motion in Dec J2000, FK5 system arcsec/year pos.pm REAL parallax Parallax arcsec pos.parallax REAL gaia_dr1_id Gaia DR1 source_id best matching this source meta.id.cross BIGINT gaia_dr1_dist Distance on sky to closest Gaia DR1 source arcsec pos.angDistance REAL TAP_SCHEMA Schema dedicated to TAP. It contains all information about available schemas, tables and columns. TAP_SCHEMA.columnsThe required TAP metadata COLUMNS table column_name Column name CHAR indexed table_name Fully qualified table name CHAR indexed column_order The default order in which the column will output in a TAP query of the containing table INTEGER description Brief description of column CHAR unit Unit in VO std format CHAR ucd UCD of column if any CHAR utype UTYPE if table corresponds to a data model CHAR datatype ADQL datatype as in section 2.5 CHAR size Length of variable length datatypes INTEGER principal A principal column (1 true, 0 false) INTEGER indexed An indexed column (1 true, 0 false) INTEGER std A std column (1 true, 0 false) INTEGER scs_verbosity The lowest verbosity level (1,2,3) at which this column should be included in a cone search result. Leave null to hide the column from SCS. INTEGER db_column_name The database column name by which this table must be referenced in SQL. CHAR TAP_SCHEMA.tables table_name table_name TAP_SCHEMA.key_columnsThe required TAP key_columns table id For internal purposes INTEGER indexed key_id Key identifier from keys table CHAR indexed from_column Key column name in the from_table CHAR target_column Key column name in the target_table CHAR from_table Fully qualified source table name CHAR target_table Fully qualified target table name CHAR TAP_SCHEMA.columns from_column column_name from_table table_name TAP_SCHEMA.columns target_column column_name target_table table_name TAP_SCHEMA.keys key_id key_id TAP_SCHEMA.keysThe required TAP keys table key_id Unique key descriptor CHAR indexed from_table Fully qualified table name CHAR target_table Fully qualified table name CHAR description Description of this key CHAR utype Utype of this key CHAR TAP_SCHEMA.tables from_table table_name TAP_SCHEMA.tables target_table table_name TAP_SCHEMA.schemasThe names of the TAP services schemas schema_name Fully qualified schema name CHAR indexed description The brief description of the schema CHAR utype The UTYPE if schema corresponds to a data model. CHAR TAP_SCHEMA.tablesThe parameters of the TAP services tables table_name Fully qualified table name in the format schema.table CHAR indexed table_type One of: table or view CHAR schema_name Fully qualified schema name CHAR indexed description The brief description of the table CHAR utype The UTYPE if table corresponds to a data model. CHAR db_schema_name The database schema name by which this table must be referenced in SQL. CHAR db_table_name The database table name by which this table must be referenced in SQL. CHAR scs_enabled Should this table be queryable using the Simple Cone Search service. BOOLEAN release_required Should unauthorised access to this table be restricted to released data, ie has a populated released_date column. BOOLEAN description_long The long description of the table CHAR params Additional parameters of the table CHAR TAP_SCHEMA.schemas schema_name schema_name