UKIDSS DR8 ivo://wfau.roe.ac.uk/ukidssDR8-dsa WFAU, Institute for Astronomy, University of Edinburgh WFAU, Institute for Astronomy, University of Edinburgh http://wfaudata.roe.ac.uk/wfau.gif 2012-10-11 Data Release 8 Mark Holliman msh@roe.ac.uk Infrared, survey, galaxy, point source This DSA hosts data release 8 of the UKIRT Infrared Deep Sky Survey housed at the Wide Field Astronomy Unit at the Univeristy of Edinburgh. This catalog contains WFCAM data primarily originating from four of the five UKIDSS surveys: Large Area Survey, Galactic Clusters Survey, Deep Extragalactic Survey, and Ultra Deep Survey. The Galactic Plane Survey will be available in January 2014. (see www.ukidss.org for survey descriptions) http://surveys.roe.ac.uk/wsa Survey Research service-for ivo://wfau.roe.ac.uk/ukidssDR8-dsa/ceaApplication lasSource: cone search for Large Area Survey Source table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=lasSource& 1.500000 2000000 false 195.0 0.0 0.01 lasDetection: cone search for Large Area Survey Detection table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=lasDetection& 1.500000 2000000 false 195.0 0.0 0.01 dxsSource: cone search for Deep Extragalactic Survey Source table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=dxsSource& 1.500000 2000000 false 335.0 0.1 0.01 dxsDetection: cone search for Deep Extragalactic Survey Detection Table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=dxsDetection& 1.500000 2000000 false 335.0 0.1 0.01 gcsSource: cone search for Galactic Cluster Survey Source table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=gcsSource& 1.500000 2000000 false 45.0 50.0 0.01 gcsDetection: cone search for Galactic Cluster Survey Detection table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=gcsDetection& 1.500000 2000000 false 45.0 50.0 0.01 udsSource: cone search for Ultra Deep Survey Source table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=udsSource& 1.500000 2000000 false 35.0 -5.0 0.1 udsDetection: cone search for Ultra Deep Survey Detection table http://wfaudata.roe.ac.uk/ukidssDR8-dsa/DirectCone?DSACAT=UKIDSS_DR8&DSATAB=udsDetection& 1.500000 2000000 false 35.0 -5.0 0.1 http://wfaudata.roe.ac.uk/ukidssDR8-dsa/VOSI/capabilities GET application/xml http://wfaudata.roe.ac.uk/ukidssDR8-dsa/VOSI/capabilities GET application/xml http://wfaudata.roe.ac.uk/ukidssDR8-dsa/VOSI/availability GET application/xml http://wfaudata.roe.ac.uk/ukidssDR8-dsa/VOSI/availability GET application/xml http://wfaudata.roe.ac.uk/ukidssDR8-dsa/VOSI/tables GET application/xml http://wfaudata.roe.ac.uk/ukidssDR8-dsa/delegations GET application/xml UKIDSS DR8 The query response table. Queries to this service will return a VOTable with the structure described here. lasSourceContains LAS merged sources from LAS detections in lasDetection sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long ymj_1Pnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1PntErr Error on point source colour Y-J mag meta.code.error float j_1mhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float j_1mhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float ymj_1Ext Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1ExtErr Error on extended source colour Y-J mag meta.code.error float j_1mhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float j_1mhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aY The galactic extinction correction in the Y band for extragalactic objects mag float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_1HallMag Total point source 1st epoch J mag mag phot.mag float j_1HallMagErr Error in total point source 1st epoch J mag mag meta.code.error float j_1PetroMag Extended source 1st epoch J mag (Petrosian) mag phot.mag float j_1PetroMagErr Error in extended source 1st epoch J mag (Petrosian) mag meta.code.error float j_1PsfMag Point source profile-fitted 1st epoch J mag mag phot.mag float j_1PsfMagErr Error in point source profile-fitted 1st epoch J mag mag meta.code.error float j_1SerMag2D Extended source 1st epoch J mag (profile-fitted) mag phot.mag float j_1SerMag2DErr Error in extended source 1st epoch J mag (profile-fitted) mag meta.code.error float j_1AperMag3 Default point/extended source 1st epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_1AperMag3Err Error in default point/extended source 1st epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_1AperMag4 Extended source 1st epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_1AperMag4Err Error in extended source 1st epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_1AperMag6 Extended source 1st epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_1AperMag6Err Error in extended source 1st epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J detection meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_1Xi Offset of 1st epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_1Eta Offset of 1st epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_2HallMag Total point source 2nd epoch J mag mag phot.mag float j_2HallMagErr Error in total point source 2nd epoch J mag mag meta.code.error float j_2PetroMag Extended source 2nd epoch J mag (Petrosian) mag phot.mag float j_2PetroMagErr Error in extended source 2nd epoch J mag (Petrosian) mag meta.code.error float j_2PsfMag Point source profile-fitted 2nd epoch J mag mag phot.mag float j_2PsfMagErr Error in point source profile-fitted 2nd epoch J mag mag meta.code.error float j_2SerMag2D Extended source 2nd epoch J mag (profile-fitted) mag phot.mag float j_2SerMag2DErr Error in extended source 2nd epoch J mag (profile-fitted) mag meta.code.error float j_2AperMag3 Default point/extended source 2nd epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_2AperMag3Err Error in default point/extended source 2nd epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_2AperMag4 Extended source 2nd epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_2AperMag4Err Error in extended source 2nd epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_2AperMag6 Extended source 2nd epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_2AperMag6Err Error in extended source 2nd epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J detection meta.id int j_2ObjID DEPRECATED (do not use) meta.id long j_2Xi Offset of 2nd epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_2Eta Offset of 2nd epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float gcsSourceContains GCS merged sources from GCS detections in gcsDetection sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long zmyPnt Point source colour Z-Y (using aperMag3) mag phot.color.excess float zmyPntErr Error on point source colour Z-Y mag meta.code.error float ymjPnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymjPntErr Error on point source colour Y-J mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmk_1Pnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmk_1PntErr Error on point source colour H-K mag meta.code.error float zmyExt Extended source colour Z-Y (using aperMag3) mag phot.color.excess float zmyExtErr Error on extended source colour Z-Y mag meta.code.error float ymjExt Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymjExtErr Error on extended source colour Y-J mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmk_1Ext Extended source colour H-K (using aperMag3) mag phot.color.excess float hmk_1ExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float zHallMag Total point source Z mag mag phot.mag float zHallMagErr Error in total point source Z mag mag meta.code.error float zPetroMag Extended source Z mag (Petrosian) mag phot.mag float zPetroMagErr Error in extended source Z mag (Petrosian) mag meta.code.error float zPsfMag Point source profile-fitted Z mag mag phot.mag float zPsfMagErr Error in point source profile-fitted Z mag mag meta.code.error float zSerMag2D Extended source Z mag (profile-fitted) mag phot.mag float zSerMag2DErr Error in extended source Z mag (profile-fitted) mag meta.code.error float zAperMag3 Default point/extended source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag meta.code.error float zAperMag4 Extended source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float zAperMag4Err Error in extended source Z mag (2.8 arcsec aperture diameter) mag meta.code.error float zAperMag6 Extended source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float zAperMag6Err Error in extended source Z mag (5.7 arcsec aperture diameter) mag meta.code.error float zGausig RMS of axes of ellipse fit in Z pixels src.morph.param float zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity float zPA ellipse fit celestial orientation in Z Degrees pos.posAng float zErrBits processing warning/error bitwise flags in Z meta.code int zDeblend placeholder flag indicating parent/child relation in Z meta.code int zClass discrete image classification flag in Z src.class int zClassStat N(0,1) stellarness-of-profile statistic in Z stat.probability float zppErrBits additional WFAU post-processing error bits in Z meta.code int zSeqNum the running number of the Z detection meta.id int zObjID DEPRECATED (do not use) meta.id long zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_1HallMag Total point source 1st epoch K mag mag phot.mag float k_1HallMagErr Error in total point source 1st epoch K mag mag meta.code.error float k_1PetroMag Extended source 1st epoch K mag (Petrosian) mag phot.mag float k_1PetroMagErr Error in extended source 1st epoch K mag (Petrosian) mag meta.code.error float k_1PsfMag Point source profile-fitted 1st epoch K mag mag phot.mag float k_1PsfMagErr Error in point source profile-fitted 1st epoch K mag mag meta.code.error float k_1SerMag2D Extended source 1st epoch K mag (profile-fitted) mag phot.mag float k_1SerMag2DErr Error in extended source 1st epoch K mag (profile-fitted) mag meta.code.error float k_1AperMag3 Default point/extended source 1st epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_1AperMag3Err Error in default point/extended source 1st epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag4 Extended source 1st epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_1AperMag4Err Error in extended source 1st epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_1AperMag6 Extended source 1st epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_1AperMag6Err Error in extended source 1st epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K detection meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_1Xi Offset of 1st epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_1Eta Offset of 1st epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_2HallMag Total point source 2nd epoch K mag mag phot.mag float k_2HallMagErr Error in total point source 2nd epoch K mag mag meta.code.error float k_2PetroMag Extended source 2nd epoch K mag (Petrosian) mag phot.mag float k_2PetroMagErr Error in extended source 2nd epoch K mag (Petrosian) mag meta.code.error float k_2PsfMag Point source profile-fitted 2nd epoch K mag mag phot.mag float k_2PsfMagErr Error in point source profile-fitted 2nd epoch K mag mag meta.code.error float k_2SerMag2D Extended source 2nd epoch K mag (profile-fitted) mag phot.mag float k_2SerMag2DErr Error in extended source 2nd epoch K mag (profile-fitted) mag meta.code.error float k_2AperMag3 Default point/extended source 2nd epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_2AperMag3Err Error in default point/extended source 2nd epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag4 Extended source 2nd epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_2AperMag4Err Error in extended source 2nd epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_2AperMag6 Extended source 2nd epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_2AperMag6Err Error in extended source 2nd epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K detection meta.id int k_2ObjID DEPRECATED (do not use) meta.id long k_2Xi Offset of 2nd epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_2Eta Offset of 2nd epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float dxsSourceContains merged sources from detections in dxsDetection sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float jmkPnt Point source colour J-K (using aperMag3) mag phot.color.excess float jmkPntErr Error on point source colour J-K mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float jmkExt Extended source colour J-K (using aperMag3) mag phot.color.excess float jmkExtErr Error on extended source colour J-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float udsSourceContains UDS merged sources from UDS detections in udsDetection sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmkPnt Point source colour J-K (using aperMag3) mag phot.color.excess float jmkPntErr Error on point source colour J-K mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float jmkExt Extended source colour J-K (using aperMag3) mag phot.color.excess float jmkExtErr Error on extended source colour J-K mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged S-Extractor classification statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float jHallMag Not available in SE output mag phot.mag float jHallMagErr Not available in SE output mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Not available in SE output mag phot.mag float jPsfMagErr Not available in SE output mag meta.code.error float jSerMag2D Not available in SE output mag phot.mag float jSerMag2DErr Not available in SE output mag meta.code.error float jAperMag3 Default point/extended source J mag, no aperture correction applied mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J mag, no aperture correction applied mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J mag, no aperture correction applied mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat S-Extractor classification statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Not available in SE output mag phot.mag float hHallMagErr Not available in SE output mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Not available in SE output mag phot.mag float hPsfMagErr Not available in SE output mag meta.code.error float hSerMag2D Not available in SE output mag phot.mag float hSerMag2DErr Not available in SE output mag meta.code.error float hAperMag3 Default point/extended source H mag, no aperture correction applied mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H mag, no aperture correction applied mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H mag, no aperture correction applied mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat S-Extractor classification statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Not available in SE output mag phot.mag float kHallMagErr Not available in SE output mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Not available in SE output mag phot.mag float kPsfMagErr Not available in SE output mag meta.code.error float kSerMag2D Not available in SE output mag phot.mag float kSerMag2DErr Not available in SE output mag meta.code.error float kAperMag3 Default point/extended source K mag, no aperture correction applied mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K mag, no aperture correction applied mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K mag, no aperture correction applied mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat S-Extractor classification statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float lasDetectionContains the individual LAS source detections from Multiframe multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long gcsDetectionContains the individual GCS source detections from Multiframe multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long dxsDetectionContains the individual DXS source detections for each frame multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated and corrected aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated and corrected aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated and corrected aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated and corrected aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated and corrected aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated and corrected aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection or default for no detection meta.id;meta.main long udsDetectionContains the individual UDS source detections from Multiframe multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixel2 phys.atmol.number float aProf2 pixel2 phys.atmol.number int aProf3 pixel2 phys.atmol.number int aProf4 pixel2 phys.atmol.number int aProf5 pixel2 phys.atmol.number int aProf6 pixel2 phys.atmol.number int aProf7 pixel2 phys.atmol.number int aProf8 pixel2 phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux float hallFluxErr float hallMag Not available in SE output float hallMagErr Not available in SE output float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend int ra Celestial Right Ascension deg pos.eq.ra;meta.main double dec Celestial Declination deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux float psfFluxErr float psfMag Not available in SE output float psfMagErr Not available in SE output float psfFitX float psfFitXerr float psfFitY float psfFitYerr float psfFitChi2 float psfFitDof int SerFlux1D float SerMag1D Not available in SE output float SerScaleLen1D float SerIdx1D float SerFit1DChi2 float SerFitNu1D float SerFlux2D float SerMag2D Not available in SE output float SerScaleLen2D float SerIdx2D float SerFit2DChi2 float SerFitNu2D float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long PreviousAstrometryContains previous astrometric calibration coefficients multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int versNum Version number of current astrometric solution meta.software int cuEventID UID of curation event giving rise to this record meta.bib int cTypeX pos.eq.ra;meta.main char cTypeY pos.eq.dec;meta.main char crValX pos.cartesian.x;instr.det double crValY pos.cartesian.x;instr.det double crUnit1 char crUnit2 char crPixX pixels pos.cartesian.x;instr.det double crPixY pixels pos.cartesian.x;instr.det double cd11 double cd21 double cd12 double cd22 double pv21 double pv22 double pv23 double wcsPass int numRms stat.fit.param int stdCRms stat.fit.residual double distortMap filename of 2d non-linear distortion map meta.id;meta.file char centralRa RA (J2000) at device centre Degrees pos.eq.ra;meta.main double centralDec Dec (J2000) at device centre Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates of device centre double cy unit vector of spherical co-ordinates of device centre double cz unit vector of spherical co-ordinates of device centre double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates of device centre pos.eq long posAngle orientation of image x-axis to N-S Degrees pos.posAng double l Galactic longitude of device centre Degrees pos.galactic.lon double b Galactic latitude of device centre Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 of device centre Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 of device centre Degrees phys.mol.dipole double imageExtent The maximum angular extent from the central position Arcminutes pos.angDistance float minRa The minimum RA (J2000) on the device Degrees pos.eq.ra double minDec The minimum Dec (J2000) on the device Degrees pos.eq.dec;meta.main double maxRa The maximum RA (J2000) on the device Degrees pos.eq.ra double maxDec The maximum Dec (J2000) on the device Degrees pos.eq.dec;meta.main double xPixSize Angular size of pixels in X Arcseconds pos.angDistance float yPixSize Angular size of pixels in Y Arcseconds pos.angDistance float lasListRemeasurementContains the individual source remeasurements from LAS Multiframe sets sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated and corrected aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated and corrected aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated and corrected aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated and corrected aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated and corrected aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated and corrected aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long dxsSourceXtwoxmmCross-neighbours between dxsSource and 2XMM sources masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in XMM..twoxmm (=DETID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasSourceXmgcDetectionCross-neighbours between lasSource and Millennium Galaxy Catalogue Detections masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in MGC..mgcDetection (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasSourceXDR3PhotoObjCross-neighbours between UKIDSS LAS and SDSS DR3 sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR3..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int dxsAstrometricInfoContains astrometric information that will be used by BestMatc multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int detedgeinnerpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double xifitrms RMS errors in fit for xi arcsec ?? double xnfitrms RMS errors in fit for xn arcsec ?? double xizp Zeropoint offset in xi arcsec ?? double siga Error on coefficient a arcsec ?? double xnzp Zeropoint offset in xn arcsec ?? double sigd Error on coefficient d arcsec ?? double xisc Scale factor in xi ?? double xnsc Scale factor in xn ?? double orient Orientation of axes deg ?? double nonperp Non-perpendicularity of axes deg ?? double chi2s Reduced chi-squared of fit ?? double isComplete Level of completeness: 0 redo both parts 1; halfspace calculation complete; 2 Astrometric correction complete; 3 All complete int dxsJKsourceProvides DXS sources in areas having JK passband coverag sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float jmkPnt Point source colour J-K (using aperMag3) mag phot.color.excess float jmkPntErr Error on point source colour J-K mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float jmkExt Extended source colour J-K (using aperMag3) mag phot.color.excess float jmkExtErr Error on extended source colour J-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float gcsSourceXDR7PhotoObjCross-neighbours between UKIDSS GCS and SDSS DR7 sources masterObjID The unique ID in gcsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int lasSourceXDR7PhotoObjCross-neighbours between UKIDSS LAS and SDSS DR7 sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int gcsSourceXDR5PhotoObjCross-neighbours between UKIDSS GCS and SDSS DR5 sources masterObjID The unique ID in gcsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR5..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int dxsSourceNeighboursNeighbouring sources for each entry in dxsSource masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in dxsSource (=sourceID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasYJHKmergeLogView of LAS frame sets having complete (YJHK) passband coverag frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long ymfID the UID of the relevant multiframe obs.field long yeNum the extension number of this frame phys.atmol.number int newYframe new/old flag (1/0) of this detector image meta.code int listProcY Frame has been list processed (0=no; 1=yes) meta.code int j_1mfID the UID of the relevant 1st epoch J multiframe obs.field long j_1eNum the extension number of this 1st epoch J frame phys.atmol.number int newJ_1frame new/old flag (1/0) of this detector image meta.code int listProcJ_1 Frame has been list processed (0=no; 1=yes) meta.code int j_2mfID the UID of the relevant 2nd epoch J multiframe obs.field long j_2eNum the extension number of this 2nd epoch J frame phys.atmol.number int newJ_2frame new/old flag (1/0) of this detector image meta.code int listProcJ_2 Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int kmfID the UID of the relevant K multiframe obs.field long keNum the extension number of this K frame phys.atmol.number int newKframe new/old flag (1/0) of this detector image meta.code int listProcK Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int StdFieldInfoContains details of Standard Fields used to calibrate WFCAM and VISTA observations fieldID The fieldID is a UID identifying each of the 43 standard fields that are observed as part of the calibration observations obs.field int raCentre Right Ascension of field centre deg pos.eq.ra;meta.main double decCentre Declination of field centre deg pos.eq.ra;meta.main double fieldName reference name of field ?? char observed yes or no identifier - have the secondary standards been set up? int udsFrameSetsView of all frame sets defined for the UKIDSS UD frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int reliableGcsPointSourceReliable, but incomplete, point source catalogue derived from UKIDSS GC sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long zmyPnt Point source colour Z-Y (using aperMag3) mag phot.color.excess float zmyPntErr Error on point source colour Z-Y mag meta.code.error float ymjPnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymjPntErr Error on point source colour Y-J mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmk_1Pnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmk_1PntErr Error on point source colour H-K mag meta.code.error float zmyExt Extended source colour Z-Y (using aperMag3) mag phot.color.excess float zmyExtErr Error on extended source colour Z-Y mag meta.code.error float ymjExt Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymjExtErr Error on extended source colour Y-J mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmk_1Ext Extended source colour H-K (using aperMag3) mag phot.color.excess float hmk_1ExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float zHallMag Total point source Z mag mag phot.mag float zHallMagErr Error in total point source Z mag mag meta.code.error float zPetroMag Extended source Z mag (Petrosian) mag phot.mag float zPetroMagErr Error in extended source Z mag (Petrosian) mag meta.code.error float zPsfMag Point source profile-fitted Z mag mag phot.mag float zPsfMagErr Error in point source profile-fitted Z mag mag meta.code.error float zSerMag2D Extended source Z mag (profile-fitted) mag phot.mag float zSerMag2DErr Error in extended source Z mag (profile-fitted) mag meta.code.error float zAperMag3 Default point/extended source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag meta.code.error float zAperMag4 Extended source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float zAperMag4Err Error in extended source Z mag (2.8 arcsec aperture diameter) mag meta.code.error float zAperMag6 Extended source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float zAperMag6Err Error in extended source Z mag (5.7 arcsec aperture diameter) mag meta.code.error float zGausig RMS of axes of ellipse fit in Z pixels src.morph.param float zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity float zPA ellipse fit celestial orientation in Z Degrees pos.posAng float zErrBits processing warning/error bitwise flags in Z meta.code int zDeblend placeholder flag indicating parent/child relation in Z meta.code int zClass discrete image classification flag in Z src.class int zClassStat N(0,1) stellarness-of-profile statistic in Z stat.probability float zppErrBits additional WFAU post-processing error bits in Z meta.code int zSeqNum the running number of the Z detection meta.id int zObjID DEPRECATED (do not use) meta.id long zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_1HallMag Total point source 1st epoch K mag mag phot.mag float k_1HallMagErr Error in total point source 1st epoch K mag mag meta.code.error float k_1PetroMag Extended source 1st epoch K mag (Petrosian) mag phot.mag float k_1PetroMagErr Error in extended source 1st epoch K mag (Petrosian) mag meta.code.error float k_1PsfMag Point source profile-fitted 1st epoch K mag mag phot.mag float k_1PsfMagErr Error in point source profile-fitted 1st epoch K mag mag meta.code.error float k_1SerMag2D Extended source 1st epoch K mag (profile-fitted) mag phot.mag float k_1SerMag2DErr Error in extended source 1st epoch K mag (profile-fitted) mag meta.code.error float k_1AperMag3 Default point/extended source 1st epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_1AperMag3Err Error in default point/extended source 1st epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag4 Extended source 1st epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_1AperMag4Err Error in extended source 1st epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_1AperMag6 Extended source 1st epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_1AperMag6Err Error in extended source 1st epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K detection meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_1Xi Offset of 1st epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_1Eta Offset of 1st epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_2HallMag Total point source 2nd epoch K mag mag phot.mag float k_2HallMagErr Error in total point source 2nd epoch K mag mag meta.code.error float k_2PetroMag Extended source 2nd epoch K mag (Petrosian) mag phot.mag float k_2PetroMagErr Error in extended source 2nd epoch K mag (Petrosian) mag meta.code.error float k_2PsfMag Point source profile-fitted 2nd epoch K mag mag phot.mag float k_2PsfMagErr Error in point source profile-fitted 2nd epoch K mag mag meta.code.error float k_2SerMag2D Extended source 2nd epoch K mag (profile-fitted) mag phot.mag float k_2SerMag2DErr Error in extended source 2nd epoch K mag (profile-fitted) mag meta.code.error float k_2AperMag3 Default point/extended source 2nd epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_2AperMag3Err Error in default point/extended source 2nd epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag4 Extended source 2nd epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_2AperMag4Err Error in extended source 2nd epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_2AperMag6 Extended source 2nd epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_2AperMag6Err Error in extended source 2nd epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K detection meta.id int k_2ObjID DEPRECATED (do not use) meta.id long k_2Xi Offset of 2nd epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_2Eta Offset of 2nd epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float ArchiveCurationHistoryContains details of the matrix of the Archives' required curation tasks cuEventID UID of curation event giving rise to this record meta.bib int cuID the unique curation task ID meta.bib int logFile filename of verbose logged task output meta.id;meta.file char resultsFile filename of any results file meta.id;meta.file char timeStamp Time of the completion of the whole task UTC time.epoch char curator The archive curation scientist responsible for this event ?? char comment Comment string supplied by the curator ?? char rolledBack Flag for roll-back of this event: 0=no, 1 = yes ?? int dxsFrameSetsView of all frame sets defined for the UKIDSS DX frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int gcsZYJHKmergeLogView of GCS frame sets having complete (ZYJHK) passband coverag frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long zmfID the UID of the relevant multiframe obs.field long zeNum the extension number of this frame phys.atmol.number int newZframe new/old flag (1/0) of this detector image meta.code int listProcZ Frame has been list processed (0=no; 1=yes) meta.code int ymfID the UID of the relevant Y multiframe obs.field long yeNum the extension number of this Y frame phys.atmol.number int newYframe new/old flag (1/0) of this detector image meta.code int listProcY Frame has been list processed (0=no; 1=yes) meta.code int jmfID the UID of the relevant J multiframe obs.field long jeNum the extension number of this J frame phys.atmol.number int newJframe new/old flag (1/0) of this detector image meta.code int listProcJ Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int k_1mfID the UID of the relevant 1st epoch K multiframe obs.field long k_1eNum the extension number of this 1st epoch K frame phys.atmol.number int newK_1frame new/old flag (1/0) of this detector image meta.code int listProcK_1 Frame has been list processed (0=no; 1=yes) meta.code int k_2mfID the UID of the relevant 2nd epoch K multiframe obs.field long k_2eNum the extension number of this 2nd epoch K frame phys.atmol.number int newK_2frame new/old flag (1/0) of this detector image meta.code int listProcK_2 Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int udsSourceXtwomass_pscCross-neighbours between udsSource and the 2MASS point source catalogue masterObjID The unique ID in udsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float gcsSourceXtwoxmmCross-neighbours between gcsSource and 2XMM sources masterObjID The unique ID in gcsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in XMM..twoxmm (=DETID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasYJHKsourceProvides LAS sources in areas having complete (YJHK) passband coverag sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long ymj_1Pnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1PntErr Error on point source colour Y-J mag meta.code.error float j_1mhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float j_1mhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float ymj_1Ext Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1ExtErr Error on extended source colour Y-J mag meta.code.error float j_1mhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float j_1mhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aY The galactic extinction correction in the Y band for extragalactic objects mag float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_1HallMag Total point source 1st epoch J mag mag phot.mag float j_1HallMagErr Error in total point source 1st epoch J mag mag meta.code.error float j_1PetroMag Extended source 1st epoch J mag (Petrosian) mag phot.mag float j_1PetroMagErr Error in extended source 1st epoch J mag (Petrosian) mag meta.code.error float j_1PsfMag Point source profile-fitted 1st epoch J mag mag phot.mag float j_1PsfMagErr Error in point source profile-fitted 1st epoch J mag mag meta.code.error float j_1SerMag2D Extended source 1st epoch J mag (profile-fitted) mag phot.mag float j_1SerMag2DErr Error in extended source 1st epoch J mag (profile-fitted) mag meta.code.error float j_1AperMag3 Default point/extended source 1st epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_1AperMag3Err Error in default point/extended source 1st epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_1AperMag4 Extended source 1st epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_1AperMag4Err Error in extended source 1st epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_1AperMag6 Extended source 1st epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_1AperMag6Err Error in extended source 1st epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J detection meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_1Xi Offset of 1st epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_1Eta Offset of 1st epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_2HallMag Total point source 2nd epoch J mag mag phot.mag float j_2HallMagErr Error in total point source 2nd epoch J mag mag meta.code.error float j_2PetroMag Extended source 2nd epoch J mag (Petrosian) mag phot.mag float j_2PetroMagErr Error in extended source 2nd epoch J mag (Petrosian) mag meta.code.error float j_2PsfMag Point source profile-fitted 2nd epoch J mag mag phot.mag float j_2PsfMagErr Error in point source profile-fitted 2nd epoch J mag mag meta.code.error float j_2SerMag2D Extended source 2nd epoch J mag (profile-fitted) mag phot.mag float j_2SerMag2DErr Error in extended source 2nd epoch J mag (profile-fitted) mag meta.code.error float j_2AperMag3 Default point/extended source 2nd epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_2AperMag3Err Error in default point/extended source 2nd epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_2AperMag4 Extended source 2nd epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_2AperMag4Err Error in extended source 2nd epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_2AperMag6 Extended source 2nd epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_2AperMag6Err Error in extended source 2nd epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J detection meta.id int j_2ObjID DEPRECATED (do not use) meta.id long j_2Xi Offset of 2nd epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_2Eta Offset of 2nd epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float udsAstrometricInfoContains astrometric information that will be used by BestMatc multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int detedgeinnerpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos1Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos2Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos3Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeinnerpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeinnerpos4Const Offset of halfspace along the unit normal vector describing the DETEDGEINNERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos1Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos2Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos3Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double detedgeouterpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DETEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double detedgeouterpos4Const Offset of halfspace along the unit normal vector describing the DETEDGEOUTERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos1Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos2Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos3Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeinnerpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEINNERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeinnerpos4Const Offset of halfspace along the unit normal vector describing the DITHEDGEINNERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos1NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS1 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos1Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS1 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos2NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS2 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos2Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS2 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos3NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS3 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos3Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS3 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double dithedgeouterpos4NormX Cartesian unit normal vector X-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4NormY Cartesian unit normal vector Y-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4NormZ Cartesian unit normal vector Z-coordinate of the halfspace describing the DITHEDGEOUTERPOS4 detector boundary (see Budavari et al. 2010,) ?? double dithedgeouterpos4Const Offset of halfspace along the unit normal vector describing the DITHEDGEOUTERPOS4 detector boundary. If the detector boundary is straight, with no distortion this is zero. ?? double xifitrms RMS errors in fit for xi arcsec ?? double xnfitrms RMS errors in fit for xn arcsec ?? double xizp Zeropoint offset in xi arcsec ?? double siga Error on coefficient a arcsec ?? double xnzp Zeropoint offset in xn arcsec ?? double sigd Error on coefficient d arcsec ?? double xisc Scale factor in xi ?? double xnsc Scale factor in xn ?? double orient Orientation of axes deg ?? double nonperp Non-perpendicularity of axes deg ?? double chi2s Reduced chi-squared of fit ?? double isComplete Level of completeness: 0 redo both parts 1; halfspace calculation complete; 2 Astrometric correction complete; 3 All complete int AstrCalVersContains a record for every astrometric calibration version in the archive versNum Version number of current astrometric solution meta.software int cuEventID UID of curation event giving rise to this record meta.bib int startDate MJD of the start time for this version of the calibration Julian days time.epoch double endDate MJD of the end time for this version of the calibration Julian days time.epoch double dxsListRemeasurementContains the individual source remeasurements from DXS Multiframe sets sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated and corrected aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated and corrected aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated and corrected aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated and corrected aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated and corrected aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated and corrected aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection ?? long dxsSourceXDR7PhotoObjCross-neighbours between UKIDSS DXS and SDSS DR7 sources masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int dxsSourceXStripe82PhotoObjAllCross-neighbours between UKIDSS LAS and SDSS Stripe82 complete sources masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int ReleaseContains the release details for a survey curated within the WSA surveyID the unique identifier for the survey meta.id int releaseNum the release number meta.software int releaseDate the release date MM-DD-YYYY time.epoch char description a brief description of the release meta.note char dbName the name of the SQL Server database containing this release ?? char gcsPointSourceMerged, seamless point source catalogue derived from the UKIDSS GC sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long zmyPnt Point source colour Z-Y (using aperMag3) mag phot.color.excess float zmyPntErr Error on point source colour Z-Y mag meta.code.error float ymjPnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymjPntErr Error on point source colour Y-J mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmk_1Pnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmk_1PntErr Error on point source colour H-K mag meta.code.error float zmyExt Extended source colour Z-Y (using aperMag3) mag phot.color.excess float zmyExtErr Error on extended source colour Z-Y mag meta.code.error float ymjExt Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymjExtErr Error on extended source colour Y-J mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmk_1Ext Extended source colour H-K (using aperMag3) mag phot.color.excess float hmk_1ExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float zHallMag Total point source Z mag mag phot.mag float zHallMagErr Error in total point source Z mag mag meta.code.error float zPetroMag Extended source Z mag (Petrosian) mag phot.mag float zPetroMagErr Error in extended source Z mag (Petrosian) mag meta.code.error float zPsfMag Point source profile-fitted Z mag mag phot.mag float zPsfMagErr Error in point source profile-fitted Z mag mag meta.code.error float zSerMag2D Extended source Z mag (profile-fitted) mag phot.mag float zSerMag2DErr Error in extended source Z mag (profile-fitted) mag meta.code.error float zAperMag3 Default point/extended source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag meta.code.error float zAperMag4 Extended source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float zAperMag4Err Error in extended source Z mag (2.8 arcsec aperture diameter) mag meta.code.error float zAperMag6 Extended source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float zAperMag6Err Error in extended source Z mag (5.7 arcsec aperture diameter) mag meta.code.error float zGausig RMS of axes of ellipse fit in Z pixels src.morph.param float zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity float zPA ellipse fit celestial orientation in Z Degrees pos.posAng float zErrBits processing warning/error bitwise flags in Z meta.code int zDeblend placeholder flag indicating parent/child relation in Z meta.code int zClass discrete image classification flag in Z src.class int zClassStat N(0,1) stellarness-of-profile statistic in Z stat.probability float zppErrBits additional WFAU post-processing error bits in Z meta.code int zSeqNum the running number of the Z detection meta.id int zObjID DEPRECATED (do not use) meta.id long zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_1HallMag Total point source 1st epoch K mag mag phot.mag float k_1HallMagErr Error in total point source 1st epoch K mag mag meta.code.error float k_1PetroMag Extended source 1st epoch K mag (Petrosian) mag phot.mag float k_1PetroMagErr Error in extended source 1st epoch K mag (Petrosian) mag meta.code.error float k_1PsfMag Point source profile-fitted 1st epoch K mag mag phot.mag float k_1PsfMagErr Error in point source profile-fitted 1st epoch K mag mag meta.code.error float k_1SerMag2D Extended source 1st epoch K mag (profile-fitted) mag phot.mag float k_1SerMag2DErr Error in extended source 1st epoch K mag (profile-fitted) mag meta.code.error float k_1AperMag3 Default point/extended source 1st epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_1AperMag3Err Error in default point/extended source 1st epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag4 Extended source 1st epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_1AperMag4Err Error in extended source 1st epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_1AperMag6 Extended source 1st epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_1AperMag6Err Error in extended source 1st epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K detection meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_1Xi Offset of 1st epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_1Eta Offset of 1st epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_2HallMag Total point source 2nd epoch K mag mag phot.mag float k_2HallMagErr Error in total point source 2nd epoch K mag mag meta.code.error float k_2PetroMag Extended source 2nd epoch K mag (Petrosian) mag phot.mag float k_2PetroMagErr Error in extended source 2nd epoch K mag (Petrosian) mag meta.code.error float k_2PsfMag Point source profile-fitted 2nd epoch K mag mag phot.mag float k_2PsfMagErr Error in point source profile-fitted 2nd epoch K mag mag meta.code.error float k_2SerMag2D Extended source 2nd epoch K mag (profile-fitted) mag phot.mag float k_2SerMag2DErr Error in extended source 2nd epoch K mag (profile-fitted) mag meta.code.error float k_2AperMag3 Default point/extended source 2nd epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_2AperMag3Err Error in default point/extended source 2nd epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag4 Extended source 2nd epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_2AperMag4Err Error in extended source 2nd epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_2AperMag6 Extended source 2nd epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_2AperMag6Err Error in extended source 2nd epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K detection meta.id int k_2ObjID DEPRECATED (do not use) meta.id long k_2Xi Offset of 2nd epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_2Eta Offset of 2nd epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float dxsSourceRemeasurementContains source remeasurements based on the merged source list for the DXS sourceID UID (unique over entire WSA via programme ID prefix) of this list remeasurement meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this remeasured source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates) meta.code long jmh Default colour J-H (using appropriate mags) mag phot.color.excess float jmhErr Error on colour J-H mag meta.code.error float hmk Default colour H-K (using appropriate mags) mag phot.color.excess float hmkErr Error on colour H-K mag meta.code.error float mergedClass Class flag based on list remeasurement prescription meta.code int jMag J mag (as appropriate for this merged source) mag phot.mag float jMagErr Error in J mag mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J remeasurement meta.id int hMag H mag (as appropriate for this merged source) mag phot.mag float hMagErr Error in H mag mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H remeasurement meta.id int kMag K mag (as appropriate for this merged source) mag phot.mag float kMagErr Error in K mag mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K remeasurement meta.id int lasMergeLogContains details of the merged MultiframeDetector images for the LAS frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long ymfID the UID of the relevant Y multiframe obs.field long yeNum the extension number of this Y frame phys.atmol.number int newYframe new/old flag (1/0) of this detector image meta.code int listProcY Frame has been list processed (0=no; 1=yes) meta.code int j_1mfID the UID of the relevant 1st epoch J multiframe obs.field long j_1eNum the extension number of this 1st epoch J frame phys.atmol.number int newJ_1frame new/old flag (1/0) of this detector image meta.code int listProcJ_1 Frame has been list processed (0=no; 1=yes) meta.code int j_2mfID the UID of the relevant 2nd epoch J multiframe obs.field long j_2eNum the extension number of this 2nd epoch J frame phys.atmol.number int newJ_2frame new/old flag (1/0) of this detector image meta.code int listProcJ_2 Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int kmfID the UID of the relevant K multiframe obs.field long keNum the extension number of this K frame phys.atmol.number int newKframe new/old flag (1/0) of this detector image meta.code int listProcK Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int dxsSourceXtwomass_pscCross-neighbours between dxsSource and the 2MASS point source catalogue masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasExtendedSourceMerged, seamless extended source catalogue derived from the UKIDSS LA sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long ymj_1Pnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1PntErr Error on point source colour Y-J mag meta.code.error float j_1mhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float j_1mhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float ymj_1Ext Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1ExtErr Error on extended source colour Y-J mag meta.code.error float j_1mhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float j_1mhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aY The galactic extinction correction in the Y band for extragalactic objects mag float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_1HallMag Total point source 1st epoch J mag mag phot.mag float j_1HallMagErr Error in total point source 1st epoch J mag mag meta.code.error float j_1PetroMag Extended source 1st epoch J mag (Petrosian) mag phot.mag float j_1PetroMagErr Error in extended source 1st epoch J mag (Petrosian) mag meta.code.error float j_1PsfMag Point source profile-fitted 1st epoch J mag mag phot.mag float j_1PsfMagErr Error in point source profile-fitted 1st epoch J mag mag meta.code.error float j_1SerMag2D Extended source 1st epoch J mag (profile-fitted) mag phot.mag float j_1SerMag2DErr Error in extended source 1st epoch J mag (profile-fitted) mag meta.code.error float j_1AperMag3 Default point/extended source 1st epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_1AperMag3Err Error in default point/extended source 1st epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_1AperMag4 Extended source 1st epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_1AperMag4Err Error in extended source 1st epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_1AperMag6 Extended source 1st epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_1AperMag6Err Error in extended source 1st epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J detection meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_1Xi Offset of 1st epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_1Eta Offset of 1st epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_2HallMag Total point source 2nd epoch J mag mag phot.mag float j_2HallMagErr Error in total point source 2nd epoch J mag mag meta.code.error float j_2PetroMag Extended source 2nd epoch J mag (Petrosian) mag phot.mag float j_2PetroMagErr Error in extended source 2nd epoch J mag (Petrosian) mag meta.code.error float j_2PsfMag Point source profile-fitted 2nd epoch J mag mag phot.mag float j_2PsfMagErr Error in point source profile-fitted 2nd epoch J mag mag meta.code.error float j_2SerMag2D Extended source 2nd epoch J mag (profile-fitted) mag phot.mag float j_2SerMag2DErr Error in extended source 2nd epoch J mag (profile-fitted) mag meta.code.error float j_2AperMag3 Default point/extended source 2nd epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_2AperMag3Err Error in default point/extended source 2nd epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_2AperMag4 Extended source 2nd epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_2AperMag4Err Error in extended source 2nd epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_2AperMag6 Extended source 2nd epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_2AperMag6Err Error in extended source 2nd epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J detection meta.id int j_2ObjID DEPRECATED (do not use) meta.id long j_2Xi Offset of 2nd epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_2Eta Offset of 2nd epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float FilterContains details of the WFCAM filters filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int shortName Short identification name for the filter ?? char name The name of the filter, eg. "MKO J", "WFCAM Y" etc. meta.note char description a concise description of the filter meta.note char cutOn The 50% cut-on wavelength of the filter microns ?? float cutOff The 50% cut-off wavelength of the filter microns ?? float aebv The constant to multiply the Schlegel map E(B-V) by to get the total galactic extinction. float vegaToAB The constant to convert Vega magnitudes to AB magnitudes. mag float oneSecMLVg The Vega magnitude limit of a 1s exposure in this filter mag float udsListRemeasurementContains the individual source remeasurements from UDS Multiframe sets sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated and corrected aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated and corrected aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated and corrected aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated and corrected aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated and corrected aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated and corrected aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long lasSourceXtwoxmmCross-neighbours between lasSource and 2XMM sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in XMM..twoxmm (=DETID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float udsSourceRemeasurementContains source remeasurements based on the merged source list for the UDS sourceID UID (unique over entire WSA via programme ID prefix) of this list remeasurement meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this remeasured source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates) meta.code long jmh Default colour J-H (using appropriate mags) mag phot.color.excess float jmhErr Error on colour J-H mag meta.code.error float hmk Default colour H-K (using appropriate mags) mag phot.color.excess float hmkErr Error on colour H-K mag meta.code.error float mergedClass Class flag based on list remeasurement prescription meta.code int jMag J mag (as appropriate for this merged source) mag phot.mag float jMagErr Error in J mag mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J remeasurement meta.id int jObjID DEPRECATED (do not use) meta.id long hMag H mag (as appropriate for this merged source) mag phot.mag float hMagErr Error in H mag mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H remeasurement meta.id int hObjID DEPRECATED (do not use) meta.id long kMag K mag (as appropriate for this merged source) mag phot.mag float kMagErr Error in K mag mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K remeasurement meta.id int kObjID DEPRECATED (do not use) meta.id long reliableDxsSourceReliable, but incomplete, source catalogue derived from UKIDSS DX sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float jmkPnt Point source colour J-K (using aperMag3) mag phot.color.excess float jmkPntErr Error on point source colour J-K mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float jmkExt Extended source colour J-K (using aperMag3) mag phot.color.excess float jmkExtErr Error on extended source colour J-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float gcsMergeLogContains details of the merged MultiframeDetector images for the GCS frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long zmfID the UID of the relevant Z multiframe obs.field long zeNum the extension number of this Z frame phys.atmol.number int newZframe new/old flag (1/0) of this detector image meta.code int listProcZ Frame has been list processed (0=no; 1=yes) meta.code int ymfID the UID of the relevant Y multiframe obs.field long yeNum the extension number of this Y frame phys.atmol.number int newYframe new/old flag (1/0) of this detector image meta.code int listProcY Frame has been list processed (0=no; 1=yes) meta.code int jmfID the UID of the relevant J multiframe obs.field long jeNum the extension number of this J frame phys.atmol.number int newJframe new/old flag (1/0) of this detector image meta.code int listProcJ Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int k_1mfID the UID of the relevant 1st epoch K multiframe obs.field long k_1eNum the extension number of this 1st epoch K frame phys.atmol.number int newK_1frame new/old flag (1/0) of this detector image meta.code int listProcK_1 Frame has been list processed (0=no; 1=yes) meta.code int k_2mfID the UID of the relevant 2nd epoch K multiframe obs.field long k_2eNum the extension number of this 2nd epoch K frame phys.atmol.number int newK_2frame new/old flag (1/0) of this detector image meta.code int listProcK_2 Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int lasSourceXtwomass_xscCross-neighbours between lasSource and the 2MASS extended source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in TWOMASS..twomass_xsc (=ext_key) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float gcsListRemeasurementContains the individual source remeasurements from GCS Multiframe sets sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x pixels pos;arith.diff float xErr pixels meta.code.error float y pixels pos;arith.diff float yErr pixels meta.code.error float gauSig pixels src.morph.param float ell src.ellipticity float pa deg pos.posAng float aProf1 pixels phys.atmol.number float aProf2 pixels phys.atmol.number int aProf3 pixels phys.atmol.number int aProf4 pixels phys.atmol.number int aProf5 pixels phys.atmol.number int aProf6 pixels phys.atmol.number int aProf7 pixels phys.atmol.number int aProf8 pixels phys.atmol.number int pHeight ADU phot.count float pHeightErr ADU meta.code.error float aperFlux1 ADU phot.count;em.opt float aperFlux1err ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 ADU phot.count;em.opt float aperFlux2err ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 ADU phot.count;em.opt float aperFlux3err ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 ADU phot.count;em.opt float aperFlux4err ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 ADU phot.count;em.opt float aperFlux5err ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 ADU phot.count;em.opt float aperFlux6err ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 ADU phot.count;em.opt float aperFlux7err ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 ADU phot.count;em.opt float aperFlux8err ADU meta.code.error float aperMag8 Calibrated and corrected aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 ADU phot.count;em.opt float aperFlux9err ADU meta.code.error float aperMag9 Calibrated and corrected aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 ADU phot.count;em.opt float aperFlux10err ADU meta.code.error float aperMag10 Calibrated and corrected aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 ADU phot.count;em.opt float aperFlux11err ADU meta.code.error float aperMag11 Calibrated and corrected aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 ADU phot.count;em.opt float aperFlux12err ADU meta.code.error float aperMag12 Calibrated and corrected aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 ADU phot.count;em.opt float aperFlux13err ADU meta.code.error float aperMag13 Calibrated and corrected aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad pixels phys.angSize;pos.eq.ra float kronRad pixels phys.angSize;pos.eq.ra float hallRad pixels phys.angSize;pos.eq.ra float petroFlux ADU phot.count;em.opt float petroFluxErr ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux ADU phot.count;em.opt float kronFluxErr ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux ADU phot.count;em.opt float hallFluxErr ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits meta.code int sky ADU instr.skyLevel float skyVar ADU instr.skyLevel float deblend meta.code int ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class src.class int classStat stat.probability float psfFlux ADU phot.count;em.opt float psfFluxErr ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX pixels pos;arith.diff float psfFitXerr pixels meta.code.error float psfFitY pixels pos;arith.diff float psfFitYerr pixels meta.code.error float psfFitChi2 stat.stdev float psfFitDof stat.fit.dof int SerFlux1D ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D stat.fit.param float SerIdx1D stat.fit.param float SerFit1DChi2 stat.fit.param float SerFitNu1D stat.fit.dof float SerFlux2D ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D stat.fit.param float SerIdx2D stat.fit.param float SerFit2DChi2 stat.fit.param float SerFitNu2D stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long reliableGpsPointSourceReliable, but incomplete, point source catalogue derived from UKIDSS GP sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmk_1Pnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmk_1PntErr Error on point source colour H-K mag meta.code.error float h2mk_1Pnt Point source colour H2-K (using aperMag3) mag phot.color.excess float h2mk_1PntErr Error on point source colour H2-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float jAperMag1 Extended source J aperture corrected mag (1.0 arcsec aperture diameter) mag phot.mag float jAperMag1Err Error in extended source J mag (1.0 arcsec aperture diameter) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat S-Extractor classification statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hAperMag1 Extended source H aperture corrected mag (1.0 arcsec aperture diameter) mag phot.mag float hAperMag1Err Error in extended source H mag (1.0 arcsec aperture diameter) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat S-Extractor classification statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_1AperMag1 Extended source 1st epoch K aperture corrected mag (1.0 arcsec aperture diameter) mag phot.mag float k_1AperMag1Err Error in extended source 1st epoch K mag (1.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag3 Default point/extended source 1st epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_1AperMag3Err Error in default point/extended source 1st epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag4 Extended source 1st epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_1AperMag4Err Error in extended source 1st epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat S-Extractor classification statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K detection meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_1Xi Offset of 1st epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_1Eta Offset of 1st epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_2AperMag1 Extended source 2nd epoch K aperture corrected mag (1.0 arcsec aperture diameter) mag phot.mag float k_2AperMag1Err Error in extended source 2nd epoch K mag (1.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag3 Default point/extended source 2nd epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_2AperMag3Err Error in default point/extended source 2nd epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag4 Extended source 2nd epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_2AperMag4Err Error in extended source 2nd epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat S-Extractor classification statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K detection meta.id int k_2ObjID DEPRECATED (do not use) meta.id long k_2Xi Offset of 2nd epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_2Eta Offset of 2nd epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float h2AperMag1 Extended source H2 aperture corrected mag (1.0 arcsec aperture diameter) mag phot.mag float h2AperMag1Err Error in extended source H2 mag (1.0 arcsec aperture diameter) mag meta.code.error float h2AperMag3 Default point/extended source H2 aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float h2AperMag3Err Error in default point/extended source H2 mag (2.0 arcsec aperture diameter) mag meta.code.error float h2AperMag4 Extended source H2 aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float h2AperMag4Err Error in extended source H2 mag (2.8 arcsec aperture diameter) mag meta.code.error float h2Gausig RMS of axes of ellipse fit in H2 pixels src.morph.param float h2Ell 1-b/a, where a/b=semi-major/minor axes in H2 src.ellipticity float h2PA ellipse fit celestial orientation in H2 Degrees pos.posAng float h2ErrBits processing warning/error bitwise flags in H2 meta.code int h2Deblend placeholder flag indicating parent/child relation in H2 meta.code int h2Class discrete image classification flag in H2 src.class int h2ClassStat S-Extractor classification statistic in H2 stat.probability float h2ppErrBits additional WFAU post-processing error bits in H2 meta.code int h2SeqNum the running number of the H2 detection meta.id int h2ObjID DEPRECATED (do not use) meta.id long h2Xi Offset of H2 detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float h2Eta Offset of H2 detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float ProvenanceDescribes the provenance of all combined frames in the archive combiframeID the UID of the combined frame (=combiframe) obs.field long multiframeID the UID of the component frame obs.field long cuEventID UID of curation event giving rise to this record meta.bib int dxsJKmergeLogView of DXS frame sets having JK passband coverag frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long jmfID the UID of the relevant multiframe obs.field long jeNum the extension number of this frame phys.atmol.number int newJframe new/old flag (1/0) of this detector image meta.code int listProcJ Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int kmfID the UID of the relevant K multiframe obs.field long keNum the extension number of this K frame phys.atmol.number int newKframe new/old flag (1/0) of this detector image meta.code int listProcK Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int lasSourceRemeasurementContains source remeasurements based on the merged source list for the LAS sourceID UID (unique over entire WSA via programme ID prefix) of this list remeasurement meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this remeasured source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates) meta.code long ymj Default colour Y-J (using appropriate mags) mag phot.color.excess float ymjErr Error on colour Y-J mag meta.code.error float jmh Default colour J-H (using appropriate mags) mag phot.color.excess float jmhErr Error on colour J-H mag meta.code.error float hmk Default colour H-K (using appropriate mags) mag phot.color.excess float hmkErr Error on colour H-K mag meta.code.error float mergedClass Class flag based on list remeasurement prescription meta.code int yMag Y mag (as appropriate for this merged source) mag phot.mag float yMagErr Error in Y mag mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y remeasurement meta.id int yObjID DEPRECATED (do not use) meta.id long j_1Mag 1st epoch J mag (as appropriate for this merged source) mag phot.mag float j_1MagErr Error in 1st epoch J mag mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J remeasurement meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_2Mag 2nd epoch J mag (as appropriate for this merged source) mag phot.mag float j_2MagErr Error in 2nd epoch J mag mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J remeasurement meta.id int j_2ObjID DEPRECATED (do not use) meta.id long hMag H mag (as appropriate for this merged source) mag phot.mag float hMagErr Error in H mag mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H remeasurement meta.id int hObjID DEPRECATED (do not use) meta.id long kMag K mag (as appropriate for this merged source) mag phot.mag float kMagErr Error in K mag mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K remeasurement meta.id int kObjID DEPRECATED (do not use) meta.id long RequiredFiltersContains required filters used for every programme held in the WSA programmeID the unique programme ID meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int nPass the number of passes that will be made phys.atmol.number int isSynoptic is the band observed multiple times for variability measurements (0 FALSE, 1 TRUE) int ukirtFSstarsContains UKIRT Faint Standards observed for calibration observations objID Faint standard unique identifier (FS number; see Hawarden et al. 2001, MN, 325, 563) long name reference name of field ?? char ra Right Ascension of star at Equinox J2000.0 deg pos.eq.ra;meta.main double dec Declination of star at Equinox J2000.0 deg pos.eq.dec;meta.main double pmRA Proper motion in RA arcsec per year float pmDec Proper motion in Dec arcsec per year float epoch The epoch of columns ra and dec years float bMag B band total magnitude mag phot.mag;em.opt.B float vMag V band total magnitude mag phot.mag;em.opt.B float iMag I band total magnitude mag phot.mag;em.opt.B float jMag J band total magnitude on the MKO(UFTI) system mag phot.mag;em.opt.B float jMagErr J band magnitude error mag meta.code.error float hMag H band total magnitude on the MKO(UFTI) system mag phot.mag;em.opt.B float hMagErr H band magnitude error mag meta.code.error float kMag K band total magnitude on the MKO(UFTI) system mag phot.mag;em.opt.B float kMagErr K band magnitude error mag meta.code.error float dxsSourceXDetectionBestMatchLinks each unique source to the best set of possible detections sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int modelDistSecs separation from expected position given astrometric model in dxsSource variability. arcsec float flag Flag for potential matching problems int gcsSourceXtwomass_pscCross-neighbours between gcsSource and the 2MASS point source catalogue masterObjID The unique ID in gcsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float SurveyContains information about the curated surveys within the WSA surveyID The unique identifier for the curated survey meta.id int name The short name for the survey ?? char description A concise description of the survey ?? char dbNamePrefix A string that prefixes all database names released for this survey ?? char proprietary Logical flag indicating whether a survey is proprietary or not (1=yes; 0=no) ?? int lasSourceXfirstSourceCross-neighbours between lasSource and the FIRST source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in FIRST..firstSource (=seqNo) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float ProductLinksContains links between different products, e.g. tiles and stacks, mosaics and tiles, mosaics and stack programmeID the unique programme ID meta.id int combiProductID Product ID of combination frame ?? int intProductID Product ID of intermediate frame ?? int combiProdType Type (stack,tile,mosaic) of combination frame ?? char intProdType Type (stack,tile,mosaic) of intermediate frame ?? char gcsZYJHKsourceProvides GCS sources in areas having complete (ZYJHK) passband coverag sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long zmyPnt Point source colour Z-Y (using aperMag3) mag phot.color.excess float zmyPntErr Error on point source colour Z-Y mag meta.code.error float ymjPnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymjPntErr Error on point source colour Y-J mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmk_1Pnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmk_1PntErr Error on point source colour H-K mag meta.code.error float zmyExt Extended source colour Z-Y (using aperMag3) mag phot.color.excess float zmyExtErr Error on extended source colour Z-Y mag meta.code.error float ymjExt Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymjExtErr Error on extended source colour Y-J mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmk_1Ext Extended source colour H-K (using aperMag3) mag phot.color.excess float hmk_1ExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float zHallMag Total point source Z mag mag phot.mag float zHallMagErr Error in total point source Z mag mag meta.code.error float zPetroMag Extended source Z mag (Petrosian) mag phot.mag float zPetroMagErr Error in extended source Z mag (Petrosian) mag meta.code.error float zPsfMag Point source profile-fitted Z mag mag phot.mag float zPsfMagErr Error in point source profile-fitted Z mag mag meta.code.error float zSerMag2D Extended source Z mag (profile-fitted) mag phot.mag float zSerMag2DErr Error in extended source Z mag (profile-fitted) mag meta.code.error float zAperMag3 Default point/extended source Z aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float zAperMag3Err Error in default point/extended source Z mag (2.0 arcsec aperture diameter) mag meta.code.error float zAperMag4 Extended source Z aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float zAperMag4Err Error in extended source Z mag (2.8 arcsec aperture diameter) mag meta.code.error float zAperMag6 Extended source Z aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float zAperMag6Err Error in extended source Z mag (5.7 arcsec aperture diameter) mag meta.code.error float zGausig RMS of axes of ellipse fit in Z pixels src.morph.param float zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity float zPA ellipse fit celestial orientation in Z Degrees pos.posAng float zErrBits processing warning/error bitwise flags in Z meta.code int zDeblend placeholder flag indicating parent/child relation in Z meta.code int zClass discrete image classification flag in Z src.class int zClassStat N(0,1) stellarness-of-profile statistic in Z stat.probability float zppErrBits additional WFAU post-processing error bits in Z meta.code int zSeqNum the running number of the Z detection meta.id int zObjID DEPRECATED (do not use) meta.id long zXi Offset of Z detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float zEta Offset of Z detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float jHallMag Total point source J mag mag phot.mag float jHallMagErr Error in total point source J mag mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Point source profile-fitted J mag mag phot.mag float jPsfMagErr Error in point source profile-fitted J mag mag meta.code.error float jSerMag2D Extended source J mag (profile-fitted) mag phot.mag float jSerMag2DErr Error in extended source J mag (profile-fitted) mag meta.code.error float jAperMag3 Default point/extended source J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_1HallMag Total point source 1st epoch K mag mag phot.mag float k_1HallMagErr Error in total point source 1st epoch K mag mag meta.code.error float k_1PetroMag Extended source 1st epoch K mag (Petrosian) mag phot.mag float k_1PetroMagErr Error in extended source 1st epoch K mag (Petrosian) mag meta.code.error float k_1PsfMag Point source profile-fitted 1st epoch K mag mag phot.mag float k_1PsfMagErr Error in point source profile-fitted 1st epoch K mag mag meta.code.error float k_1SerMag2D Extended source 1st epoch K mag (profile-fitted) mag phot.mag float k_1SerMag2DErr Error in extended source 1st epoch K mag (profile-fitted) mag meta.code.error float k_1AperMag3 Default point/extended source 1st epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_1AperMag3Err Error in default point/extended source 1st epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_1AperMag4 Extended source 1st epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_1AperMag4Err Error in extended source 1st epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_1AperMag6 Extended source 1st epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_1AperMag6Err Error in extended source 1st epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K detection meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_1Xi Offset of 1st epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_1Eta Offset of 1st epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float k_2HallMag Total point source 2nd epoch K mag mag phot.mag float k_2HallMagErr Error in total point source 2nd epoch K mag mag meta.code.error float k_2PetroMag Extended source 2nd epoch K mag (Petrosian) mag phot.mag float k_2PetroMagErr Error in extended source 2nd epoch K mag (Petrosian) mag meta.code.error float k_2PsfMag Point source profile-fitted 2nd epoch K mag mag phot.mag float k_2PsfMagErr Error in point source profile-fitted 2nd epoch K mag mag meta.code.error float k_2SerMag2D Extended source 2nd epoch K mag (profile-fitted) mag phot.mag float k_2SerMag2DErr Error in extended source 2nd epoch K mag (profile-fitted) mag meta.code.error float k_2AperMag3 Default point/extended source 2nd epoch K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float k_2AperMag3Err Error in default point/extended source 2nd epoch K mag (2.0 arcsec aperture diameter) mag meta.code.error float k_2AperMag4 Extended source 2nd epoch K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float k_2AperMag4Err Error in extended source 2nd epoch K mag (2.8 arcsec aperture diameter) mag meta.code.error float k_2AperMag6 Extended source 2nd epoch K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float k_2AperMag6Err Error in extended source 2nd epoch K mag (5.7 arcsec aperture diameter) mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K detection meta.id int k_2ObjID DEPRECATED (do not use) meta.id long k_2Xi Offset of 2nd epoch K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float k_2Eta Offset of 2nd epoch K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float dxsVariabilityContains statistical analysis of DXS primary sources sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long ra Mean Right Ascension Degrees pos.eq.ra;meta.main double dec Mean Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in mean RA Degrees meta.code.error float sigDec Uncertainty in mean Dec Degrees meta.code.error float expAstErr Rms calculated from polynomial fit to minimum astrometric RMS as a function of magnitude arcsec float epoch Epoch of measurement Years time.epoch double muRa Proper motion in RA mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA mas/yr meta.code.error float sigMuDec Error on proper motion in Dec mas/yr meta.code.error float parallax Parallax of star mas float minPllx Lower limit of 90% confidence interval for parallax measurement mas float maxPllx Upper limit of 90% confidence interval for parallax measurement mas float chi2 Chi-squared value of astrometric solution stat.fit.chi2 float nFrames Number of frames with good detections used to calculate astrometric fits phys.atmol.number int jnGoodObs Number of good detections in J band int jnFlaggedObs Number of detections in J band flagged as potentially spurious by dxsDetection.ppErrBits int jnMissingObs Number of J band frames that this object should have been detected on and was not int jbestAper Best aperture (1-6) for photometric statistics in the J band int jminCadence minimum gap between observations days float jmedCadence median gap between observations days float jmaxCadence maximum gap between observations days float jtotalPeriod total period of observations (last obs-first obs) days float jmeanMag Mean J magnitude mag float jmedianMag Median J magnitude mag float jMagRms rms of J magnitude mag float jMagMAD Median Absolute Deviation of J magnitude mag float jskewness Skewness in J band (see Sesar et al. 2007) float jMinMag Minimum magnitude in J band, of good detections float jMaxMag Maximum magnitude in J band, of good detections float jNgt3sig Number of good detections in J-band that are more than 3 sigma deviations int jExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in J band mag float jIntRms Intrinsic rms in J-band mag float jchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float jndof Number of degrees of freedom for chisquare int jprobVar Probability of variable from chi-square (and other data) float jVarClass Classification of variability in this band int hnGoodObs Number of good detections in H band int hnFlaggedObs Number of detections in H band flagged as potentially spurious by dxsDetection.ppErrBits int hnMissingObs Number of H band frames that this object should have been detected on and was not int hbestAper Best aperture (1-6) for photometric statistics in the H band int hminCadence minimum gap between observations days float hmedCadence median gap between observations days float hmaxCadence maximum gap between observations days float htotalPeriod total period of observations (last obs-first obs) days float hmeanMag Mean H magnitude mag float hmedianMag Median H magnitude mag float hMagRms rms of H magnitude mag float hMagMAD Median Absolute Deviation of H magnitude mag float hskewness Skewness in H band (see Sesar et al. 2007) float hMinMag Minimum magnitude in H band, of good detections float hMaxMag Maximum magnitude in H band, of good detections float hNgt3sig Number of good detections in H-band that are more than 3 sigma deviations int hExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in H band mag float hIntRms Intrinsic rms in H-band mag float hchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float hndof Number of degrees of freedom for chisquare int hprobVar Probability of variable from chi-square (and other data) float hVarClass Classification of variability in this band int knGoodObs Number of good detections in K band int knFlaggedObs Number of detections in K band flagged as potentially spurious by dxsDetection.ppErrBits int knMissingObs Number of K band frames that this object should have been detected on and was not int kbestAper Best aperture (1-6) for photometric statistics in the K band int kminCadence minimum gap between observations days float kmedCadence median gap between observations days float kmaxCadence maximum gap between observations days float ktotalPeriod total period of observations (last obs-first obs) days float kmeanMag Mean K magnitude mag float kmedianMag Median K magnitude mag float kMagRms rms of K magnitude mag float kMagMAD Median Absolute Deviation of K magnitude mag float kskewness Skewness in K band (see Sesar et al. 2007) float kMinMag Minimum magnitude in K band, of good detections float kMaxMag Maximum magnitude in K band, of good detections float kNgt3sig Number of good detections in K-band that are more than 3 sigma deviations int kExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in K band mag float kIntRms Intrinsic rms in K-band mag float kchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float kndof Number of degrees of freedom for chisquare int kprobVar Probability of variable from chi-square (and other data) float kVarClass Classification of variability in this band int variableClass Classification of objects across all bands. int lasSourceXSegueDR6PhotoObjCross-neighbours between UKIDSS LAS and SDSS Segue DR6 sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in SegueDR6..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int lasSourceXrosat_fscCross-neighbours between lasSource and the ROSAT faint source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in ROSAT..rosat_fsc (=seqNo) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasSourceXiras_pscCross-neighbours between lasSource and the IRAS point source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in IRAS..iras_psc (=seqNo) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float RequiredStackContains details of default stack image products curated in the archive programmeID the unique programme ID meta.id int productID A unique identifier assigned to each required stack product entry ?? int name Name of the stacked product ?? char description Description of the product ?? char filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int ra Right Ascension of stack centre deg pos.eq.ra;meta.main double dec Declination of stack centre deg pos.eq.dec;meta.main double numberStk Number of intermediate stacks. If default, stack all good quality stacks int nustep Amount of microstepping ?? int stackRadius radius within which intermediate stacks are selected for this deep stack. deg float fieldID UID of position on sky. ?? int lasSourceXDR5PhotoObjCross-neighbours between UKIDSS LAS and SDSS DR5 sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR5..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int gcsFrameSetsView of all frame sets defined for the UKIDSS GC frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int ProgrammeTableContains details of the set of curated tables for each programme programmeID the unique programme ID meta.id int tableID the unique table ID meta.id;meta.main int tableName the name of the table meta.id;meta.dataset char sourceIDName the name of the source meta.id char lasSourceXDR2PhotoObjCross-neighbours between UKIDSS LAS and SDSS DR2 sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR2..PhotoObj (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int CurationTaskContains a list of all curation tasks that are used within the WSA cuID the unique curation task ID meta.bib int description description in words for this task meta.note char SurveyProgrammesContains details of which programme(s) belong to which survey(s surveyID The unique identifier for the curated survey meta.id int programmeID meta.id int delPropData Logical flag indicating that proprietary data should be removed on release (1=yes; 0=no) ?? int udsSourceXDetectionBestMatchLinks each unique source to the best set of possible detections sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum meta.id int modelDistSecs separation from expected position given astrometric model in udsSource variability. arcsec float flag Flag for potential matching problems int udsSourceNeighboursNeighbouring sources for each entry in udsSource masterObjID The unique ID in udsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in udsSource (=sourceID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float RequiredDiffImageContains details of default difference image products curated in the archive programmeID the unique programme ID meta.id int productID A unique identifier assigned to each required difference image product entry ?? int filter1 UID of WFCAM narrow band (primary) filter meta.code;instr.filter int filter2 UID of WFCAM broad band (reference) filter to be subtracted meta.code;instr.filter int wcs CASU difference image tool option to specify use of implicit WCS in the input files (y/n; recommended value=y) ?? char method CASU difference image tool option string specifying the method to employ (recommended value=adaptive/back/zerosky) ?? char udsMergeLogContains details of the merged MultiframeDetector images for the UDS frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long jmfID the UID of the relevant J multiframe obs.field long jeNum the extension number of this J frame phys.atmol.number int newJframe new/old flag (1/0) of this detector image meta.code int listProcJ Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int kmfID the UID of the relevant K multiframe obs.field long keNum the extension number of this K frame phys.atmol.number int newKframe new/old flag (1/0) of this detector image meta.code int listProcK Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int lasFrameSetsView of all frame sets defined for the UKIDSS LA frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int lasSourceXDR7PhotoObjAllCross-neighbours between UKIDSS LAS and SDSS DR7 complete sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObjAll (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int PreviousMFDZPContains previous zeropoints for each multiframe and detector combination multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int versNum the version number of the calibration meta.software int photZPCat Photometric zeropoint for default extinction in catalogue header mag float photZPErrCat Photometric zeropoint error in catalogue header mag float numZPCat Number of standards used in determining photZP and photZPErr int nightZPCat Average photometric zero point for night mags ?? float nightZPErrCat Photometric zero point sigma for night mags ?? float nightZPNum Number of ZP in band used to calculate nightZPCat mags ?? int reliableLasPointSourceReliable, but incomplete, point source catalogue derived from UKIDSS LA sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long ymj_1Pnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1PntErr Error on point source colour Y-J mag meta.code.error float j_1mhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float j_1mhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float ymj_1Ext Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1ExtErr Error on extended source colour Y-J mag meta.code.error float j_1mhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float j_1mhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aY The galactic extinction correction in the Y band for extragalactic objects mag float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_1HallMag Total point source 1st epoch J mag mag phot.mag float j_1HallMagErr Error in total point source 1st epoch J mag mag meta.code.error float j_1PetroMag Extended source 1st epoch J mag (Petrosian) mag phot.mag float j_1PetroMagErr Error in extended source 1st epoch J mag (Petrosian) mag meta.code.error float j_1PsfMag Point source profile-fitted 1st epoch J mag mag phot.mag float j_1PsfMagErr Error in point source profile-fitted 1st epoch J mag mag meta.code.error float j_1SerMag2D Extended source 1st epoch J mag (profile-fitted) mag phot.mag float j_1SerMag2DErr Error in extended source 1st epoch J mag (profile-fitted) mag meta.code.error float j_1AperMag3 Default point/extended source 1st epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_1AperMag3Err Error in default point/extended source 1st epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_1AperMag4 Extended source 1st epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_1AperMag4Err Error in extended source 1st epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_1AperMag6 Extended source 1st epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_1AperMag6Err Error in extended source 1st epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J detection meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_1Xi Offset of 1st epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_1Eta Offset of 1st epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_2HallMag Total point source 2nd epoch J mag mag phot.mag float j_2HallMagErr Error in total point source 2nd epoch J mag mag meta.code.error float j_2PetroMag Extended source 2nd epoch J mag (Petrosian) mag phot.mag float j_2PetroMagErr Error in extended source 2nd epoch J mag (Petrosian) mag meta.code.error float j_2PsfMag Point source profile-fitted 2nd epoch J mag mag phot.mag float j_2PsfMagErr Error in point source profile-fitted 2nd epoch J mag mag meta.code.error float j_2SerMag2D Extended source 2nd epoch J mag (profile-fitted) mag phot.mag float j_2SerMag2DErr Error in extended source 2nd epoch J mag (profile-fitted) mag meta.code.error float j_2AperMag3 Default point/extended source 2nd epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_2AperMag3Err Error in default point/extended source 2nd epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_2AperMag4 Extended source 2nd epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_2AperMag4Err Error in extended source 2nd epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_2AperMag6 Extended source 2nd epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_2AperMag6Err Error in extended source 2nd epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J detection meta.id int j_2ObjID DEPRECATED (do not use) meta.id long j_2Xi Offset of 2nd epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_2Eta Offset of 2nd epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float lasSourceXStripe82PhotoObjAllCross-neighbours between UKIDSS LAS and SDSS Stripe82 complete sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR7..PhotoObjAll (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int MultiframeContains details of all multiframes stored in the archive multiframeID UID of the multiframe (assigned sequentially by the archive ingest process) obs.field long ukirtRunNo Original UKIRT run number (from filename) meta.bib int creationDate MM-DD-YYYY time.epoch char frameType The type of multiframe (eg. stack|tile|mosaic|difference|calibration|interleaved etc). meta.code.class char cuEventID UID of curation event giving rise to this record meta.bib int julianDayNum the Julian Day number of the UKIRT night Julian days time.epoch int fileTimeStamp Time stamp digits (from the original CASU directory name and file time stamp) for enforcing uniqueness ?? long observer obs.observer char userid obs.observer char obsref meta.bib char project meta.bib char survey ?? char pointingID ?? char msbID meta.id char object meta.id char origin char telescope char instrument char dhsVersion char hdtFile char utDate MM-DD-YYYY time.epoch char utStart hours double utEnd hours double numDetectors The number of "detectors" (=image extensions in FITS file) ?? int recipe meta.note char obstype ?? char obsNum phys.atmol.number int grpNum phys.atmol.number int grpMem meta.code.member int tileNum int standard meta.id;obs int njitter phys.atmol.number int jitterID meta.id int jitterX arcsec pos.eq.ra;arith.diff float jitterY arcsec pos.eq.dec;arith.diff float nuStep phys.atmol.number int uStepID meta.id int uStepX arcsec pos.eq.ra;arith.diff float uStepY arcsec pos.eq.dec;arith.diff float nFoc phys.atmol.number int nFocScan phys.atmol.number int dateObs time.epoch char dateEnd time.epoch char mjdObs time.epoch double wcsAxes ?? int raDecSys phot.mag;stat.mean char equinox years time.equinox float raBase hours pos.eq.ra;meta.main double decBase deg pos.eq.dec;meta.main double raTelOff arcsec pos.eq.ra;arith.diff float decTelOff arcsec pos.eq.dec;arith.diff float amStart obs.airMass float amEnd obs.airMass float telRa hours pos.eq.ra;meta.main double telDec deg pos.eq.dec;meta.main double gsRa hours pos.eq.ra;meta.main double gsDec deg pos.eq.dec;meta.main double expTime seconds time.duration;obs.exposure float numExp phys.atmol.number int numInts phys.atmol.number int readInterval seconds time.interval float numReads phys.atmol.number int filterName ?? char filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank,9=1.205nbJ,10=1.619nbH) meta.code;instr.filter int extinction mag float airTemp degrees_Celsius phys.temperature float ambiPressure phys.pressure float dewPoint degrees_Celsius phys.temperature float domeTemp degrees_Celsius phys.temperature float humidity meta.note;obs float mirrTempNE degrees_Celsius phys.temperature float mirrTempNW degrees_Celsius phys.temperature float mirrTempSE degrees_Celsius phys.temperature float mirrTempSW degrees_Celsius phys.temperature float mirrBottTempNW degrees_Celsius phys.temperature float mirrTopTempNW degrees_Celsius phys.temperature float secondaryTemp degrees_Celsius phys.temperature float topAirTempNW degrees_Celsius phys.temperature float trussTempENE degrees_Celsius phys.temperature float trussTempWSW degrees_Celsius phys.temperature float windDirection deg meta.note;obs float windSpeed km/h phys.veloc float tauCSO phys.absorption.opticalDepth float tauDate MM-DD-YYYY time.epoch char tauSource meta.ref.url char m2x millimetres float m2y millimetres float m2z millimetres float m2u mrad float m2v mrad float m2w mrad float telFocus float focusPos millimetres instr.param float focusZero millimetres instr.param float focusOffset millimetres instr.param float focusFiltOff millimetres instr.param float focusSerial ?? int focusNominOff millimetres instr.param float focusInstFiltOff millimetres instr.param float apertureX arcsec float apertureY arcsec float hourAngle deg float z7 float z8 float z11 float astigAmpl float astigPhi float hz5cd float hz5ch float hz5sd float hz5sh float hz6cd float hz6sd float hz6ch float hz6sh float iz5 float iz6 float trefAmpl float trefPhi float hz9cd float hz9ch float hz9sd float hz9sh float hz10cd float hz10ch float hz10sd float hz10sh float iz9 float iz10 float cryostPres millibar double beamNS float beamWE float ccdTemp degrees_Kelvin float ccdTempSetPt float corPlateTemp degrees_Kelvin float lncTemp degrees_Kelvin float M3Temp degrees_Kelvin float topRingTemp degrees_Kelvin float radShieldTemp degrees_Kelvin float fsTemp degrees_Kelvin float ssTemp degrees_Kelvin float detTempSetPt degrees_Kelvin float detTempAlt degrees_Kelvin float detHeaterLevel float ccdHeaterLevel float scTemp degrees_Kelvin float isu2Port char isu2TiltOffset int isu2PortOffset int guiding char fastGuiderMode char autoGuiderFreq float fileName the filename for the multiframe, eg. server:/path/filename.fit meta.id;meta.file char catName the filename of the associated catalogue MEF, eg. server:/path/filename.fits meta.id;meta.dataset char versionNum a version number for this frame (if available) ?? float darkID obs.field long confID obs.field long flatID obs.field long frinID UID of library calibration fringe frame obs.field long skyID obs.field long maskID obs.field long deprecated Code for a current (=0) or deprecated (!=0) multiframe meta.code int newlyIngested Curation flag for internal use only (0=no, 1=yes) ?? int agentId ?? char remoteAgent ?? char trackSys time.equinox char raMoon Geocentric J2000 FK5 Mean Right ascension of the Moon hours pos.eq.ra;meta.main double decMoon Geocentric J2000 FK5 Mean Declination of the Moon deg pos.eq.dec;meta.main double illumMoon Illumination of the Moon ?? double raMoonTopo Apparent topocentric Right ascension of the Moon (including precession, nutation, and annual aberration) hours pos.eq.ra;meta.main double decMoonTopo Apparent topocentric Declination of the Moon (including precession, nutation, and annual aberration) deg pos.eq.dec;meta.main double ignore meta.code int reqJSkyMin mag/arcsec**2 double reqJSkyMax mag/arcsec**2 double reqSeeingMin arcsec double reqSeeingMax arcsec double reqCloudMin percentage double reqCloudMax percentage double reqTauMin double reqTauMax double reqMoonMin percentage double reqMoonMax percentage double illumFile File name of CASU created photometric illumination correction used on catalogue data from this file char msbRejected char skyAlgorithm char unfilteredID UID of original unfiltered frame corresponding to this filtered frame obs.field long secFocalOffset ?? float ExternalSurveyA list of all externally produced survey products held in the WSA surveyID the unique identifier for the survey meta.id int surveyName The short name of the survey, eg. SDSS-EDR, SDSS-DR1, USNOB etc. ?? char databaseName The name of the database within the WSA meta.id;meta.dataset char description A brief description of the survey meta.note char imagesLocation Pathname to the pixels (eg. for list-driven remeasurement) ?? char lasSourceNeighboursNeighbouring sources for each entry in lasSource masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in lasSource (=sourceID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float gcsSourceNeighboursNeighbouring sources for each entry in gcsSource masterObjID The unique ID in gcsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in gcsSource (=sourceID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float ProgrammeContains details of the WFCAM observation programmes programmeID UID of the archived programme coded as above meta.id int title a short title for the programme, eg. "UKIDSS Large Area Survey" meta.note char description a concise description of the programme meta.note char reference a reference for the programme, eg. "http://www.ukidss.org/surveys/surveys.html" meta.bib char propPeriod the proprietory period for any data taken for this programme in months, e.g. 12 for open time. months time.period int dfsIDString The description used within the data flow system (ie. the value of the appropriate FITS keyword) ?? char catalogueSchema Script file that describes the catalogue schema ?? char detectionTable Table name of detections ?? char sourceTable Table name of merged sources ?? char listRemeasTable Table name of individual passband list re-measurements ?? char sourceRemeasTable Table name of co-located list re-measurements ?? char mergeLogTable Table name of curation log for source merging ?? char frameSetTolerance The match tolerance for different passband frames Degrees ?? float pairingCriterion The pairing criterion for associating detections into merged sources Degrees ?? float adjacentFrameTolerance The match tolerance for adjacent frames in the survey Degrees ?? float neighboursSchema Script file that describes the neighbour tables schema for this programme ?? char synopticSourceTable Table name of merged variable sources ?? char synopticBestMatchTable Table name of merged variable sources ?? char variabilityTable Table name of merged variable sources ?? char mosaicTool Name of mosaicing tool to be used ?? char extractTool Name of extraction tool to be used ?? char bandMergingCriterion maximum timespan over which different filters are merged into sources in the synoptic source table. minutes float isLowGalacticLat Is this a low Galactic latitude field where Schlegel maps don't work (No=0/Yes=1) int sourceProdType The product type to be used to create the source table. (stack, tile, mosaic) char epochFrameType The frame type to be used for each epoch (stack, tile) char PhotCalVersContains details of all photometric calibration versions in the WSA versNum the version number of the calibration meta.software int cuEventID UID of curation event giving rise to this record meta.bib int startDate Date time of start time for this version of the calibration (MM-DD-YYYY) MM-DD-YYYY time.epoch char endDate Date time of end time for this version of the calibration (MM-DD-YYYY) MM-DD-YYYY time.epoch char dxsMergeLogContains frame set details of merged DXS MultiframeDetector images frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ra Right Ascension of field centre deg pos.eq.ra;meta.main double dec Declination of field centre deg pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long jmfID the UID of the relevant J multiframe obs.field long jeNum the extension number of this J frame phys.atmol.number int newJframe new/old flag (1/0) of this detector image meta.code int listProcJ Frame has been list processed (0=no; 1=yes) meta.code int hmfID the UID of the relevant H multiframe obs.field long heNum the extension number of this H frame phys.atmol.number int newHframe new/old flag (1/0) of this detector image meta.code int listProcH Frame has been list processed (0=no; 1=yes) meta.code int kmfID the UID of the relevant K multiframe obs.field long keNum the extension number of this K frame phys.atmol.number int newKframe new/old flag (1/0) of this detector image meta.code int listProcK Frame has been list processed (0=no; 1=yes) meta.code int mergeSwVersion version number of the software used to merge the frames meta.software float newFrameSet Flag used internally by curation applications meta.code int deprecated frame set deprecation flag (1=deprecated) meta.code int lasSourceXnvssSourceCross-neighbours between lasSource and the NVSS source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in NVSS..nvssSource (=seqNo) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float udsVariabilityContains statistical analysis of UDS primary sources sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long ra Mean Right Ascension Degrees pos.eq.ra;meta.main double dec Mean Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in mean RA Arcseconds meta.code.error float sigDec Uncertainty in mean Dec Arcseconds meta.code.error float expAstErr Rms calculated from polynomial fit to minimum astrometric RMS as a function of magnitude Arceconds float epoch Epoch of measurement Years time.epoch double muRa Proper motion in RA mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA mas/yr meta.code.error float sigMuDec Error on proper motion in Dec mas/yr meta.code.error float parallax Parallax of star mas float minPllx Lower limit of 90% confidence interval for parallax measurement mas float maxPllx Upper limit of 90% confidence interval for parallax measurement mas float chi2 Chi-squared value of astrometric solution stat.fit.chi2 float nFrames Number of frames with good detections used to calculate astrometric fits phys.atmol.number int jnGoodObs Number of good detections in J band int jnFlaggedObs Number of detections in J band flagged as potentially spurious by udsDetection.ppErrBits int jnMissingObs Number of J band frames that this object should have been detected on and was not int jbestAper Best aperture (1-6) for photometric statistics in the J band int jminCadence minimum gap between observations days float jmedCadence median gap between observations days float jmaxCadence maximum gap between observations days float jtotalPeriod total period of observations (last obs-first obs) days float jmeanMag Mean J magnitude mag float jmedianMag Median J magnitude mag float jMagRms rms of J magnitude mag float jMagMAD Median Absolute Deviation of J magnitude mag float jskewness Skewness in J band (see Sesar et al. 2007) float jMinMag float jMaxMag Maximum magnitude in J band, of good detections float jNgt3sig Number of good detections in J-band that are more than 3 sigma deviations int jExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in J band mag float jIntRms Intrinsic rms in J-band mag float jchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float jndof Number of degrees of freedom for chisquare int jprobVar Probability of variable from chi-square (and other data) float jVarClass Classification of variability in this band int hnGoodObs Number of good detections in H band int hnFlaggedObs Number of detections in H band flagged as potentially spurious by udsDetection.ppErrBits int hnMissingObs Number of H band frames that this object should have been detected on and was not int hbestAper Best aperture (1-6) for photometric statistics in the H band int hminCadence minimum gap between observations days float hmedCadence median gap between observations days float hmaxCadence maximum gap between observations days float htotalPeriod total period of observations (last obs-first obs) days float hmeanMag Mean H magnitude mag float hmedianMag Median H magnitude mag float hMagRms rms of H magnitude mag float hMagMAD Median Absolute Deviation of H magnitude mag float hskewness Skewness in H band (see Sesar et al. 2007) float hMinMag float hMaxMag Maximum magnitude in H band, of good detections float hNgt3sig Number of good detections in H-band that are more than 3 sigma deviations int hExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in H band mag float hIntRms Intrinsic rms in H-band mag float hchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float hndof Number of degrees of freedom for chisquare int hprobVar Probability of variable from chi-square (and other data) float hVarClass Classification of variability in this band int knGoodObs Number of good detections in K band int knFlaggedObs Number of detections in K band flagged as potentially spurious by udsDetection.ppErrBits int knMissingObs Number of K band frames that this object should have been detected on and was not int kbestAper Best aperture (1-6) for photometric statistics in the K band int kminCadence minimum gap between observations days float kmedCadence median gap between observations days float kmaxCadence maximum gap between observations days float ktotalPeriod total period of observations (last obs-first obs) days float kmeanMag Mean K magnitude mag float kmedianMag Median K magnitude mag float kMagRms rms of K magnitude mag float kMagMAD Median Absolute Deviation of K magnitude mag float kskewness Skewness in K band (see Sesar et al. 2007) float kMinMag float kMaxMag Maximum magnitude in K band, of good detections float kNgt3sig Number of good detections in K-band that are more than 3 sigma deviations int kExpRms Rms calculated from polynomial fit to modal RMS as a function of magnitude in K band mag float kIntRms Intrinsic rms in K-band mag float kchiSqpd Chi square (per degree of freedom) fit to data (mean and expected rms) float kndof Number of degrees of freedom for chisquare int kprobVar Probability of variable from chi-square (and other data) float kVarClass Classification of variability in this band int variableClass Classification of objects across all bands. int lasSourceXDR5PhotoObjAllCross-neighbours between UKIDSS LAS and SDSS DR5 complete sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in BestDR5..PhotoObjAll (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int udsSourceXDetectionCross-neighbours between master source list (from deep mosaic) and the Detection table (all intermediate and deep stacks) masterObjID The unique ID in udsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in udsDetection (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float CurrentAstrometryContains the current astrometric calibration coefficients multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int cTypeX pos.eq.ra;meta.main char cTypeY pos.eq.dec;meta.main char crValX pos.cartesian.x;instr.det double crValY pos.cartesian.x;instr.det double crUnit1 char crUnit2 char crPixX pixels pos.cartesian.x;instr.det double crPixY pixels pos.cartesian.x;instr.det double cd11 double cd21 double cd12 double cd22 double pv21 double pv22 double pv23 double wcsPass int numRms stat.fit.param int stdCRms stat.fit.residual double refRaShift02 arcsec ?? double refDecShift02 arcsec ?? double distortMap filename of 2d non-linear distortion map meta.id;meta.file char centralRa RA (J2000) at device centre Degrees pos.eq.ra;meta.main double centralDec Dec (J2000) at device centre Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates of device centre double cy unit vector of spherical co-ordinates of device centre double cz unit vector of spherical co-ordinates of device centre double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates of device centre pos.eq long posAngle orientation of image x-axis to N-S Degrees pos.posAng double l Galactic longitude of device centre Degrees pos.galactic.lon double b Galactic latitude of device centre Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 of device centre Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 of device centre Degrees phys.mol.dipole double imageExtent The maximum angular extent from the central position Arcminutes pos.angDistance float minRa The minimum RA (J2000) on the device Degrees pos.eq.ra double minDec The minimum Dec (J2000) on the device Degrees pos.eq.dec;meta.main double maxRa The maximum RA (J2000) on the device Degrees pos.eq.ra double maxDec The maximum Dec (J2000) on the device Degrees pos.eq.dec;meta.main double xPixSize Angular size of pixels in X Arcseconds pos.angDistance float yPixSize Angular size of pixels in Y Arcseconds pos.angDistance float RequiredNeighboursDetails programmes/survey tables that have default joins within the WSA programmeID the unique programme ID meta.id int tableID the unique identifier for the programme table meta.id int surveyID the unique identifier for the survey meta.id int extTableID the unique table ID meta.id;meta.main int joinCriterion the join criterion (search radius for matches) arcminutes ?? float neighbourTable the name of the neighbour join table meta.id;meta.dataset char extProgID the unique programme ID for second table if there are multiple programmes in the neighbour survey meta.id int lasPointSourceMerged, seamless point source catalogue derived from the UKIDSS LA sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double muRa Proper motion in RA direction mas/yr pos.pm;pos.eq.ra float muDec Proper motion in Dec direction mas/yr pos.pm;pos.eq.dec float sigMuRa Error on proper motion in RA direction mas/yr meta.code.error float sigMuDec Error on proper motion in Dec direction mas/yr meta.code.error float chi2 Chi-squared value of proper motion solution stat.fit.chi2 float nFrames No. of frames used for this proper motion measurement phys.atmol.number int cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long ymj_1Pnt Point source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1PntErr Error on point source colour Y-J mag meta.code.error float j_1mhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float j_1mhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float ymj_1Ext Extended source colour Y-J (using aperMag3) mag phot.color.excess float ymj_1ExtErr Error on extended source colour Y-J mag meta.code.error float j_1mhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float j_1mhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged N(0,1) stellarness-of-profile statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aY The galactic extinction correction in the Y band for extragalactic objects mag float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float yHallMag Total point source Y mag mag phot.mag float yHallMagErr Error in total point source Y mag mag meta.code.error float yPetroMag Extended source Y mag (Petrosian) mag phot.mag float yPetroMagErr Error in extended source Y mag (Petrosian) mag meta.code.error float yPsfMag Point source profile-fitted Y mag mag phot.mag float yPsfMagErr Error in point source profile-fitted Y mag mag meta.code.error float ySerMag2D Extended source Y mag (profile-fitted) mag phot.mag float ySerMag2DErr Error in extended source Y mag (profile-fitted) mag meta.code.error float yAperMag3 Default point/extended source Y aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float yAperMag3Err Error in default point/extended source Y mag (2.0 arcsec aperture diameter) mag meta.code.error float yAperMag4 Extended source Y aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float yAperMag4Err Error in extended source Y mag (2.8 arcsec aperture diameter) mag meta.code.error float yAperMag6 Extended source Y aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float yAperMag6Err Error in extended source Y mag (5.7 arcsec aperture diameter) mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y detection meta.id int yObjID DEPRECATED (do not use) meta.id long yXi Offset of Y detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float yEta Offset of Y detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_1HallMag Total point source 1st epoch J mag mag phot.mag float j_1HallMagErr Error in total point source 1st epoch J mag mag meta.code.error float j_1PetroMag Extended source 1st epoch J mag (Petrosian) mag phot.mag float j_1PetroMagErr Error in extended source 1st epoch J mag (Petrosian) mag meta.code.error float j_1PsfMag Point source profile-fitted 1st epoch J mag mag phot.mag float j_1PsfMagErr Error in point source profile-fitted 1st epoch J mag mag meta.code.error float j_1SerMag2D Extended source 1st epoch J mag (profile-fitted) mag phot.mag float j_1SerMag2DErr Error in extended source 1st epoch J mag (profile-fitted) mag meta.code.error float j_1AperMag3 Default point/extended source 1st epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_1AperMag3Err Error in default point/extended source 1st epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_1AperMag4 Extended source 1st epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_1AperMag4Err Error in extended source 1st epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_1AperMag6 Extended source 1st epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_1AperMag6Err Error in extended source 1st epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_1Gausig RMS of axes of ellipse fit in 1st epoch J pixels src.morph.param float j_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch J src.ellipticity float j_1PA ellipse fit celestial orientation in 1st epoch J Degrees pos.posAng float j_1ErrBits processing warning/error bitwise flags in 1st epoch J meta.code int j_1Deblend placeholder flag indicating parent/child relation in 1st epoch J meta.code int j_1Class discrete image classification flag in 1st epoch J src.class int j_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch J stat.probability float j_1ppErrBits additional WFAU post-processing error bits in 1st epoch J meta.code int j_1SeqNum the running number of the 1st epoch J detection meta.id int j_1ObjID DEPRECATED (do not use) meta.id long j_1Xi Offset of 1st epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_1Eta Offset of 1st epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float j_2HallMag Total point source 2nd epoch J mag mag phot.mag float j_2HallMagErr Error in total point source 2nd epoch J mag mag meta.code.error float j_2PetroMag Extended source 2nd epoch J mag (Petrosian) mag phot.mag float j_2PetroMagErr Error in extended source 2nd epoch J mag (Petrosian) mag meta.code.error float j_2PsfMag Point source profile-fitted 2nd epoch J mag mag phot.mag float j_2PsfMagErr Error in point source profile-fitted 2nd epoch J mag mag meta.code.error float j_2SerMag2D Extended source 2nd epoch J mag (profile-fitted) mag phot.mag float j_2SerMag2DErr Error in extended source 2nd epoch J mag (profile-fitted) mag meta.code.error float j_2AperMag3 Default point/extended source 2nd epoch J aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float j_2AperMag3Err Error in default point/extended source 2nd epoch J mag (2.0 arcsec aperture diameter) mag meta.code.error float j_2AperMag4 Extended source 2nd epoch J aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float j_2AperMag4Err Error in extended source 2nd epoch J mag (2.8 arcsec aperture diameter) mag meta.code.error float j_2AperMag6 Extended source 2nd epoch J aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float j_2AperMag6Err Error in extended source 2nd epoch J mag (5.7 arcsec aperture diameter) mag meta.code.error float j_2Gausig RMS of axes of ellipse fit in 2nd epoch J pixels src.morph.param float j_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch J src.ellipticity float j_2PA ellipse fit celestial orientation in 2nd epoch J Degrees pos.posAng float j_2ErrBits processing warning/error bitwise flags in 2nd epoch J meta.code int j_2Deblend placeholder flag indicating parent/child relation in 2nd epoch J meta.code int j_2Class discrete image classification flag in 2nd epoch J src.class int j_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch J stat.probability float j_2ppErrBits additional WFAU post-processing error bits in 2nd epoch J meta.code int j_2SeqNum the running number of the 2nd epoch J detection meta.id int j_2ObjID DEPRECATED (do not use) meta.id long j_2Xi Offset of 2nd epoch J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float j_2Eta Offset of 2nd epoch J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Total point source H mag mag phot.mag float hHallMagErr Error in total point source H mag mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Point source profile-fitted H mag mag phot.mag float hPsfMagErr Error in point source profile-fitted H mag mag meta.code.error float hSerMag2D Extended source H mag (profile-fitted) mag phot.mag float hSerMag2DErr Error in extended source H mag (profile-fitted) mag meta.code.error float hAperMag3 Default point/extended source H aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Total point source K mag mag phot.mag float kHallMagErr Error in total point source K mag mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Point source profile-fitted K mag mag phot.mag float kPsfMagErr Error in point source profile-fitted K mag mag meta.code.error float kSerMag2D Extended source K mag (profile-fitted) mag phot.mag float kSerMag2DErr Error in extended source K mag (profile-fitted) mag meta.code.error float kAperMag3 Default point/extended source K aperture corrected mag (2.0 arcsec aperture diameter) mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K aperture corrected mag (2.8 arcsec aperture diameter) mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K aperture corrected mag (5.7 arcsec aperture diameter) mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat N(0,1) stellarness-of-profile statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float RequiredMosaicContains details of default mosaic image products curated in the archive programmeID the unique programme ID meta.id int productID A unique identifier assigned to each required mosaic product entry ?? int name Name of the mosaiced product ?? char description Description of the product ?? char filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int ra Right Ascension of mosaic centre deg pos.eq.ra;meta.main double dec Declination of mosaic centre deg pos.eq.dec;meta.main double raExtent The angular extent in RA of the mosaic image deg ?? float decExtent The angular extent in Dec of the mosaic image deg ?? float nustep Amount of microstepping ?? int pixelSize The final pixel size of the mosaic arcsec ?? float dualFilterID SEX extraction tool option to run in dual image mode UID of dual image filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int fieldID UID of position on sky. ?? int ExternalSurveyTableContains information about the external surveys tables surveyID the unique identifier for the survey meta.id int extTableID the unique table ID meta.id;meta.main int extTableName the name of the table meta.id;meta.dataset char zone default (0) or special (n) zone obs.field int sourceIDName The source unique identifier in the table meta.id char coord1 The attribute name of the first (longitudinal) spherical co-ordinate, e.g. equatorial RA ?? char coord2 The attribute name of the second (latitudinal) spherical co-ordinate, e.g. equatorial Dec ?? char ProgrammeFrameContains details of which image(s) belong to which Programme(s programmeID meta.id int multiframeID the UID of the relevant multiframe obs.field long cuEventID UID of curation event giving rise to this record meta.bib int ppErrBitsStatus Bit flag to denote whether detection quality flagging has been done on this multiframe for this programme. int productID long releaseNum int lasSourceXtwomass_pscCross-neighbours between lasSource and the 2MASS point source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float reliableUdsSourceReliable, but incomplete, source catalogue derived from UKIDSS UD sourceID UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this merged source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates). meta.code long jmkPnt Point source colour J-K (using aperMag3) mag phot.color.excess float jmkPntErr Error on point source colour J-K mag meta.code.error float jmhPnt Point source colour J-H (using aperMag3) mag phot.color.excess float jmhPntErr Error on point source colour J-H mag meta.code.error float hmkPnt Point source colour H-K (using aperMag3) mag phot.color.excess float hmkPntErr Error on point source colour H-K mag meta.code.error float jmkExt Extended source colour J-K (using aperMag3) mag phot.color.excess float jmkExtErr Error on extended source colour J-K mag meta.code.error float jmhExt Extended source colour J-H (using aperMag3) mag phot.color.excess float jmhExtErr Error on extended source colour J-H mag meta.code.error float hmkExt Extended source colour H-K (using aperMag3) mag phot.color.excess float hmkExtErr Error on extended source colour H-K mag meta.code.error float mergedClassStat Merged S-Extractor classification statistic stat.probability float mergedClass Class flag from available measurements (1|0|-1|-2|-3|-9=galaxy|noise|stellar|probableStar|probableGalaxy|saturated) meta.code int pStar Probability that the source is a star stat.probability float pGalaxy Probability that the source is a galaxy stat.probability float pNoise Probability that the source is noise stat.probability float pSaturated Probability that the source is saturated stat.probability float 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) float aJ The galactic extinction correction in the J band for extragalactic objects mag float aH The galactic extinction correction in the H band for extragalactic objects mag float aK The galactic extinction correction in the K band for extragalactic objects mag float jHallMag Not available in SE output mag phot.mag float jHallMagErr Not available in SE output mag meta.code.error float jPetroMag Extended source J mag (Petrosian) mag phot.mag float jPetroMagErr Error in extended source J mag (Petrosian) mag meta.code.error float jPsfMag Not available in SE output mag phot.mag float jPsfMagErr Not available in SE output mag meta.code.error float jSerMag2D Not available in SE output mag phot.mag float jSerMag2DErr Not available in SE output mag meta.code.error float jAperMag3 Default point/extended source J mag, no aperture correction applied mag phot.mag float jAperMag3Err Error in default point/extended source J mag (2.0 arcsec aperture diameter) mag meta.code.error float jAperMag4 Extended source J mag, no aperture correction applied mag phot.mag float jAperMag4Err Error in extended source J mag (2.8 arcsec aperture diameter) mag meta.code.error float jAperMag6 Extended source J mag, no aperture correction applied mag phot.mag float jAperMag6Err Error in extended source J mag (5.7 arcsec aperture diameter) mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat S-Extractor classification statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J detection meta.id int jObjID DEPRECATED (do not use) meta.id long jXi Offset of J detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float jEta Offset of J detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float hHallMag Not available in SE output mag phot.mag float hHallMagErr Not available in SE output mag meta.code.error float hPetroMag Extended source H mag (Petrosian) mag phot.mag float hPetroMagErr Error in extended source H mag (Petrosian) mag meta.code.error float hPsfMag Not available in SE output mag phot.mag float hPsfMagErr Not available in SE output mag meta.code.error float hSerMag2D Not available in SE output mag phot.mag float hSerMag2DErr Not available in SE output mag meta.code.error float hAperMag3 Default point/extended source H mag, no aperture correction applied mag phot.mag float hAperMag3Err Error in default point/extended source H mag (2.0 arcsec aperture diameter) mag meta.code.error float hAperMag4 Extended source H mag, no aperture correction applied mag phot.mag float hAperMag4Err Error in extended source H mag (2.8 arcsec aperture diameter) mag meta.code.error float hAperMag6 Extended source H mag, no aperture correction applied mag phot.mag float hAperMag6Err Error in extended source H mag (5.7 arcsec aperture diameter) mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat S-Extractor classification statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H detection meta.id int hObjID DEPRECATED (do not use) meta.id long hXi Offset of H detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float hEta Offset of H detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float kHallMag Not available in SE output mag phot.mag float kHallMagErr Not available in SE output mag meta.code.error float kPetroMag Extended source K mag (Petrosian) mag phot.mag float kPetroMagErr Error in extended source K mag (Petrosian) mag meta.code.error float kPsfMag Not available in SE output mag phot.mag float kPsfMagErr Not available in SE output mag meta.code.error float kSerMag2D Not available in SE output mag phot.mag float kSerMag2DErr Not available in SE output mag meta.code.error float kAperMag3 Default point/extended source K mag, no aperture correction applied mag phot.mag float kAperMag3Err Error in default point/extended source K mag (2.0 arcsec aperture diameter) mag meta.code.error float kAperMag4 Extended source K mag, no aperture correction applied mag phot.mag float kAperMag4Err Error in extended source K mag (2.8 arcsec aperture diameter) mag meta.code.error float kAperMag6 Extended source K mag, no aperture correction applied mag phot.mag float kAperMag6Err Error in extended source K mag (5.7 arcsec aperture diameter) mag meta.code.error float kGausig RMS of axes of ellipse fit in K pixels src.morph.param float kEll 1-b/a, where a/b=semi-major/minor axes in K src.ellipticity float kPA ellipse fit celestial orientation in K Degrees pos.posAng float kErrBits processing warning/error bitwise flags in K meta.code int kDeblend placeholder flag indicating parent/child relation in K meta.code int kClass discrete image classification flag in K src.class int kClassStat S-Extractor classification statistic in K stat.probability float kppErrBits additional WFAU post-processing error bits in K meta.code int kSeqNum the running number of the K detection meta.id int kObjID DEPRECATED (do not use) meta.id long kXi Offset of K detection from master position (+east/-west) arcsec pos.eq.ra;arith.diff float kEta Offset of K detection from master position (+north/-south) arcsec pos.eq.dec;arith.diff float dxsVarFrameSetInfoContains fitting information for each frameSet frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int motionModel Motion model used to produce BestMatch table. Values: static;proper motion;proper motion and parallax. char jaStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jchiSqAst Goodness of fit of Strateva function to astrometric data in J band float jnDofAst Number of degrees of freedom of astrometric fit in J band. int jaStratPht Strateva parameter, a, in fit to photometric rms vs magnitude in J band, see Sesar et al. 2007. float jbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in J band, see Sesar et al. 2007. float jcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in J band, see Sesar et al. 2007. float jchiSqPht Goodness of fit of Strateva function to photometric data in J band float jnDofPht Number of degrees of freedom of photometric fit in J band. int jexpML Expected magnitude limit of frameSet in this in J band. float haStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hchiSqAst Goodness of fit of Strateva function to astrometric data in H band float hnDofAst Number of degrees of freedom of astrometric fit in H band. int haStratPht Strateva parameter, a, in fit to photometric rms vs magnitude in H band, see Sesar et al. 2007. float hbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in H band, see Sesar et al. 2007. float hcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in H band, see Sesar et al. 2007. float hchiSqPht Goodness of fit of Strateva function to photometric data in H band float hnDofPht Number of degrees of freedom of photometric fit in H band. int hexpML Expected magnitude limit of frameSet in this in H band. float kaStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kchiSqAst Goodness of fit of Strateva function to astrometric data in K band float knDofAst Number of degrees of freedom of astrometric fit in K band. int kaStratPht Strateva parameter, a, in fit to photometric rms vs magnitude in K band, see Sesar et al. 2007. float kbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in K band, see Sesar et al. 2007. float kcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in K band, see Sesar et al. 2007. float kchiSqPht Goodness of fit of Strateva function to photometric data in K band float knDofPht Number of degrees of freedom of photometric fit in K band. int kexpML Expected magnitude limit of frameSet in this in K band. float udsSourceXtwoxmmCross-neighbours between udsSource and 2XMM sources masterObjID The unique ID in udsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in XMM..twoxmm (=DETID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float gcsSourceRemeasurementContains source remeasurements based on the merged source list for the GCS sourceID UID (unique over entire WSA via programme ID prefix) of this list remeasurement meta.id;meta.main long cuEventID UID of curation event giving rise to this record meta.bib int frameSetID UID of the set of frames that this remeasured source comes from meta.bib long ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double sigRa Uncertainty in RA Degrees meta.code.error float sigDec Uncertainty in Dec Degrees meta.code.error float epoch Epoch of position measurement Years time.epoch double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double priOrSec Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates) meta.code long zmy Default colour Z-Y (using appropriate mags) mag phot.color.excess float zmyErr Error on colour Z-Y mag meta.code.error float ymj Default colour Y-J (using appropriate mags) mag phot.color.excess float ymjErr Error on colour Y-J mag meta.code.error float jmh Default colour J-H (using appropriate mags) mag phot.color.excess float jmhErr Error on colour J-H mag meta.code.error float hmk_1 Default colour H-K (using appropriate mags) mag phot.color.excess float hmk_1Err Error on colour H-K mag meta.code.error float mergedClass Class flag based on list remeasurement prescription meta.code int zMag Z mag (as appropriate for this merged source) mag phot.mag float zMagErr Error in Z mag mag meta.code.error float zGausig RMS of axes of ellipse fit in Z pixels src.morph.param float zEll 1-b/a, where a/b=semi-major/minor axes in Z src.ellipticity float zPA ellipse fit celestial orientation in Z Degrees pos.posAng float zErrBits processing warning/error bitwise flags in Z meta.code int zDeblend placeholder flag indicating parent/child relation in Z meta.code int zClass discrete image classification flag in Z src.class int zClassStat N(0,1) stellarness-of-profile statistic in Z stat.probability float zppErrBits additional WFAU post-processing error bits in Z meta.code int zSeqNum the running number of the Z remeasurement meta.id int zObjID DEPRECATED (do not use) meta.id long yMag Y mag (as appropriate for this merged source) mag phot.mag float yMagErr Error in Y mag mag meta.code.error float yGausig RMS of axes of ellipse fit in Y pixels src.morph.param float yEll 1-b/a, where a/b=semi-major/minor axes in Y src.ellipticity float yPA ellipse fit celestial orientation in Y Degrees pos.posAng float yErrBits processing warning/error bitwise flags in Y meta.code int yDeblend placeholder flag indicating parent/child relation in Y meta.code int yClass discrete image classification flag in Y src.class int yClassStat N(0,1) stellarness-of-profile statistic in Y stat.probability float yppErrBits additional WFAU post-processing error bits in Y meta.code int ySeqNum the running number of the Y remeasurement meta.id int yObjID DEPRECATED (do not use) meta.id long jMag J mag (as appropriate for this merged source) mag phot.mag float jMagErr Error in J mag mag meta.code.error float jGausig RMS of axes of ellipse fit in J pixels src.morph.param float jEll 1-b/a, where a/b=semi-major/minor axes in J src.ellipticity float jPA ellipse fit celestial orientation in J Degrees pos.posAng float jErrBits processing warning/error bitwise flags in J meta.code int jDeblend placeholder flag indicating parent/child relation in J meta.code int jClass discrete image classification flag in J src.class int jClassStat N(0,1) stellarness-of-profile statistic in J stat.probability float jppErrBits additional WFAU post-processing error bits in J meta.code int jSeqNum the running number of the J remeasurement meta.id int jObjID DEPRECATED (do not use) meta.id long hMag H mag (as appropriate for this merged source) mag phot.mag float hMagErr Error in H mag mag meta.code.error float hGausig RMS of axes of ellipse fit in H pixels src.morph.param float hEll 1-b/a, where a/b=semi-major/minor axes in H src.ellipticity float hPA ellipse fit celestial orientation in H Degrees pos.posAng float hErrBits processing warning/error bitwise flags in H meta.code int hDeblend placeholder flag indicating parent/child relation in H meta.code int hClass discrete image classification flag in H src.class int hClassStat N(0,1) stellarness-of-profile statistic in H stat.probability float hppErrBits additional WFAU post-processing error bits in H meta.code int hSeqNum the running number of the H remeasurement meta.id int hObjID DEPRECATED (do not use) meta.id long k_1Mag 1st epoch K mag (as appropriate for this merged source) mag phot.mag float k_1MagErr Error in 1st epoch K mag mag meta.code.error float k_1Gausig RMS of axes of ellipse fit in 1st epoch K pixels src.morph.param float k_1Ell 1-b/a, where a/b=semi-major/minor axes in 1st epoch K src.ellipticity float k_1PA ellipse fit celestial orientation in 1st epoch K Degrees pos.posAng float k_1ErrBits processing warning/error bitwise flags in 1st epoch K meta.code int k_1Deblend placeholder flag indicating parent/child relation in 1st epoch K meta.code int k_1Class discrete image classification flag in 1st epoch K src.class int k_1ClassStat N(0,1) stellarness-of-profile statistic in 1st epoch K stat.probability float k_1ppErrBits additional WFAU post-processing error bits in 1st epoch K meta.code int k_1SeqNum the running number of the 1st epoch K remeasurement meta.id int k_1ObjID DEPRECATED (do not use) meta.id long k_2Mag 2nd epoch K mag (as appropriate for this merged source) mag phot.mag float k_2MagErr Error in 2nd epoch K mag mag meta.code.error float k_2Gausig RMS of axes of ellipse fit in 2nd epoch K pixels src.morph.param float k_2Ell 1-b/a, where a/b=semi-major/minor axes in 2nd epoch K src.ellipticity float k_2PA ellipse fit celestial orientation in 2nd epoch K Degrees pos.posAng float k_2ErrBits processing warning/error bitwise flags in 2nd epoch K meta.code int k_2Deblend placeholder flag indicating parent/child relation in 2nd epoch K meta.code int k_2Class discrete image classification flag in 2nd epoch K src.class int k_2ClassStat N(0,1) stellarness-of-profile statistic in 2nd epoch K stat.probability float k_2ppErrBits additional WFAU post-processing error bits in 2nd epoch K meta.code int k_2SeqNum the running number of the 2nd epoch K remeasurement meta.id int k_2ObjID DEPRECATED (do not use) meta.id long MultiframeDetectorContains details of individual detector frames that are part of a multiframe multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int compFile Filename of the compressed image of this image frame, eg. server:/path/filename.jpg meta.id;meta.file char julianDayNum Julian days time.epoch int camNum obs.field int configIndex spect.index int deviceID obs.field char filterID meta.code;instr.filter int runID meta.id;meta.file char creationDate MM-DD-YYYY:hh:mm:ss.sss ?? char imageExtName ?? char bitsPerPix FITS bitpix phys.atmol.number int dataScale ?? float dataZero ?? float numAxes Number of data axes; eg. 2 phys.atmol.number int axis1Length phys.atmol.number int axis2Length phys.atmol.number int imagePcount phys.atmol.number int imageGcount phys.atmol.number int detectorType meta.id;instr char detRows pixels phys.atmol.number int detCols pixels phys.atmol.number int startCol phys.atmol.number int endCol phys.atmol.number int startRow phys.atmol.number int endRow phys.atmol.number int pixelScale arcsec per pixel phys.angSize;instr.pixel float xSize phys.atmol.number int ySize phys.atmol.number int gain electrons/ADU ?? float readNoise ?? float CIRMED instr.background float CIR_BVAR instr.background float CIR_ZERO stat.fit.param float CIR_SCAL instr.background float ditherOffsetX pos;arith.diff float ditherOffsetY pos;arith.diff float readMode ?? char readOutApp ?? char camReadOut ?? char camRole ?? char camPower ?? char detectorTemp degrees_Kelvin ?? float pcSysID ?? char sdsuNum ?? char hdtFileExt ?? char decurtFlag ?? char skyCorrExt ?? float extinctionExt mags ?? float skyCorrCat ?? float photZPCat mags ?? float photZPErrCat mags ?? float extinctionCat mags ?? float tableExtName ?? char tableWidth bytes ?? int tableRows ?? int tablePcount ?? int tableGcount ?? int tableFields ?? int catCreationDate MM-DD-YYYY:hh:mm:ss.sss ?? char skyLevel counts/pixel ?? float skyNoise counts ?? float seeing pixels ?? float avStellarEll src.ellipticity float avSaturLevel ?? float aperCorPeak ?? float aperCor1 ?? float aperCor2 ?? float aperCor3 ?? float aperCor4 ?? float aperCor5 ?? float aperCor6 ?? float aperCor7 ?? float thresholdIsoph counts ?? float minImageSize pixels ?? int crowdedFlag meta.code int coreRadius pixels ?? float deprecated Code for a current (=0) or deprecated (!=0) multiframe detector meta.code int decurtainRange ?? float skySubScale ?? double morphClassFlag meta.code int numZPCat int nightZPCat mags ?? float nightZPErrCat mags ?? float xTalkFlag char nightZPNum mags ?? int smoothing pixels float totalExpTime Total exposure time for this detector seconds float allFrameSetsView of all defined frame sets within the archiv frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int UKIDSSDetectionAll UKIDSS subsurvey detections appear in this view multiframeID the UID of the relevant multiframe obs.field long extNum the extension number of this frame phys.atmol.number int cuEventID UID of curation event giving rise to this record meta.bib int seqNum the running number of this detection meta.id int filterID UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) meta.code;instr.filter int isoFlux Instrumental isophotal flux counts ADU phot.count;em.opt float isoMag Calibrated isophotal magnitude mag phot.mag;em.opt.B float x X coordinate of detection pixels pos;arith.diff float xErr Error in X coordinate pixels meta.code.error float y Y coordinate of detection pixels pos;arith.diff float yErr Error in Y coordinate pixels meta.code.error float gauSig RMS of axes of ellipse fit pixels src.morph.param float ell 1-b/a, where a/b=semi-major/minor axes src.ellipticity float pa ellipse fit orientation to x axis deg pos.posAng float aProf1 No. of pixels above rethreshold 1 (can be non-integer for deblends) pixels phys.atmol.number float aProf2 No. of pixels above rethreshold 2 pixels phys.atmol.number int aProf3 No. of pixels above rethreshold 3 pixels phys.atmol.number int aProf4 No. of pixels above rethreshold 4 pixels phys.atmol.number int aProf5 No. of pixels above rethreshold 5 pixels phys.atmol.number int aProf6 No. of pixels above rethreshold 6 pixels phys.atmol.number int aProf7 No. of pixels above rethreshold 7 pixels phys.atmol.number int aProf8 No. of pixels above rethreshold 8 pixels phys.atmol.number int pHeight Highest pixel value above sky ADU phot.count float pHeightErr Error in peak height ADU meta.code.error float aperFlux1 Default aperture flux counts 1 ADU phot.count;em.opt float aperFlux1err Error in aperture flux counts 1 ADU meta.code.error float aperMag1 Calibrated and corrected aperture magnitude 1 mag phot.mag;em.opt.B float aperMag1err Error in calibrated aperture magnitude 1 mag meta.code.error float aperFlux2 Default aperture flux 2 ADU phot.count;em.opt float aperFlux2err Error in aperture flux 2 ADU meta.code.error float aperMag2 Calibrated and corrected aperture magnitude 2 mag phot.mag;em.opt.B float aperMag2err Error in calibrated aperture magnitude 2 mag meta.code.error float aperFlux3 default aperture flux 3 ADU phot.count;em.opt float aperFlux3err Error in aperture flux 3 ADU meta.code.error float aperMag3 Calibrated and corrected aperture magnitude 3 mag phot.mag;em.opt.B float aperMag3err Error in calibrated aperture magnitude 3 mag meta.code.error float aperFlux4 default aperture flux 4 ADU phot.count;em.opt float aperFlux4err Error in aperture flux 4 ADU meta.code.error float aperMag4 Calibrated and corrected aperture magnitude 4 mag phot.mag;em.opt.B float aperMag4err Error in calibrated aperture magnitude 4 mag meta.code.error float aperFlux5 default aperture flux 5 ADU phot.count;em.opt float aperFlux5err Error in aperture flux 5 ADU meta.code.error float aperMag5 Calibrated and corrected aperture magnitude 5 mag phot.mag;em.opt.B float aperMag5err Error in calibrated aperture magnitude 5 mag meta.code.error float aperFlux6 default aperture flux 6 ADU phot.count;em.opt float aperFlux6err Error in aperture flux 6 ADU meta.code.error float aperMag6 Calibrated and corrected aperture magnitude 6 mag phot.mag;em.opt.B float aperMag6err Error in calibrated aperture magnitude 6 mag meta.code.error float aperFlux7 default aperture flux 7 ADU phot.count;em.opt float aperFlux7err Error in aperture flux 7 ADU meta.code.error float aperMag7 Calibrated and corrected aperture magnitude 7 mag phot.mag;em.opt.B float aperMag7err Error in calibrated aperture magnitude 7 mag meta.code.error float aperFlux8 default aperture flux 8 ADU phot.count;em.opt float aperFlux8err Error in aperture flux 8 ADU meta.code.error float aperMag8 Calibrated aperture magnitude 8 mag phot.mag;em.opt.B float aperMag8err Error in calibrated aperture magnitude 8 mag meta.code.error float aperFlux9 default aperture flux 9 ADU phot.count;em.opt float aperFlux9err Error in aperture flux 9 ADU meta.code.error float aperMag9 Calibrated aperture magnitude 9 mag phot.mag;em.opt.B float aperMag9err Error in calibrated aperture magnitude 9 mag meta.code.error float aperFlux10 default aperture flux 10 ADU phot.count;em.opt float aperFlux10err Error in aperture flux 10 ADU meta.code.error float aperMag10 Calibrated aperture magnitude 10 mag phot.mag;em.opt.B float aperMag10err Error in calibrated aperture magnitude 10 mag meta.code.error float aperFlux11 default aperture flux 11 ADU phot.count;em.opt float aperFlux11err Error in aperture flux 11 ADU meta.code.error float aperMag11 Calibrated aperture magnitude 11 mag phot.mag;em.opt.B float aperMag11err Error in calibrated aperture magnitude 11 mag meta.code.error float aperFlux12 default aperture flux 12 ADU phot.count;em.opt float aperFlux12err Error in aperture flux 12 ADU meta.code.error float aperMag12 Calibrated aperture magnitude 12 mag phot.mag;em.opt.B float aperMag12err Error in calibrated aperture magnitude 12 mag meta.code.error float aperFlux13 default aperture flux 13 ADU phot.count;em.opt float aperFlux13err Error in aperture flux 13 ADU meta.code.error float aperMag13 Calibrated aperture magnitude 13 mag phot.mag;em.opt.B float aperMag13err Error in calibrated aperture magnitude 13 mag meta.code.error float petroRad r_p as defined in Yasuda et al. 2001 AJ 112 1104 pixels phys.angSize;pos.eq.ra float kronRad r_k as defined in Bertin and Arnouts 1996 A&A Supp 117 393 pixels phys.angSize;pos.eq.ra float hallRad r_h image scale radius eg. Hall & Mackay 1984 MNRAS 210 979 pixels phys.angSize;pos.eq.ra float petroFlux flux within circular aperture to k × r_p ; k = 2 ADU phot.count;em.opt float petroFluxErr error on Petrosian flux ADU meta.code.error float petroMag Calibrated Petrosian magnitude within circular aperture r_p mag phot.mag;em.opt.B float petroMagErr error on calibrated Petrosian magnitude mag meta.code.error float kronFlux flux within circular aperture to k × r_k ; k = 2 ADU phot.count;em.opt float kronFluxErr error on Kron flux ADU meta.code.error float kronMag Calibrated Kron magnitude within circular aperture r_k mag phot.mag;em.opt.B float kronMagErr error on calibrated Kron magnitude mag meta.code.error float hallFlux flux within circular aperture to k × r_h; k = 5; alternative total flux ADU phot.count;em.opt float hallFluxErr error on Hall flux ADU meta.code.error float hallMag Calibrated magnitude within circular aperture r_hall mag phot.mag;em.opt.B float hallMagErr Calibrated error on Hall magnitude mag meta.code.error float errBits processing warning/error bitwise flags meta.code int sky local interpolated sky level from background tracker ADU instr.skyLevel float skyVar local estimate of variation in sky level around image ADU instr.skyLevel float deblend Placeholder flag for parent or part of deblended deconstruct (redundant since only deblended images are kept) meta.code int ra Celestial Right Ascension Degrees pos.eq.ra;meta.main double dec Celestial Declination Degrees pos.eq.dec;meta.main double cx unit vector of spherical co-ordinates double cy unit vector of spherical co-ordinates double cz unit vector of spherical co-ordinates double htmID Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.eq long l Galactic longitude Degrees pos.galactic.lon double b Galactic latitude Degrees pos.galactic.lat double lambda SDSS system spherical co-ordinate 1 Degrees phys.mol.dipole double eta SDSS system spherical co-ordinate 2 Degrees phys.mol.dipole double class Flag indicating most probable morphological classification src.class int classStat N(0,1) stellarness-of-profile statistic stat.probability float psfFlux PSF-fitted flux ADU phot.count;em.opt float psfFluxErr Error on PSF-fitted flux ADU meta.code.error float psfMag PSF-fitted calibrated magnitude mag stat.fit.param float psfMagErr Error on PSF-fitted calibrated magnitude mag meta.code.error float psfFitX PSF-fitted X coordinate pixels pos;arith.diff float psfFitXerr Error on PSF-fitted X coordinate pixels meta.code.error float psfFitY PSF-fitted Y coordinate pixels pos;arith.diff float psfFitYerr Error on PSF-fitted Y coordinate pixels meta.code.error float psfFitChi2 standard normalised variance of PSF fit stat.stdev float psfFitDof no. of degrees of freedom of PSF fit stat.fit.dof int SerFlux1D 1D Sersic flux ADU phot.count;em.opt float SerMag1D Calibrated 1D Sersic flux mag stat.fit.param float SerScaleLen1D Scale length stat.fit.param float SerIdx1D Power law index stat.fit.param float SerFit1DChi2 Error in 1D fit stat.fit.param float SerFitNu1D No. of degrees of freedom for 1D Sersic fit stat.fit.dof float SerFlux2D 2D Sersic flux ADU phot.count;em.opt float SerMag2D Calibrated 2D Sersic flux mag stat.fit.param float SerScaleLen2D Scale length stat.fit.param float SerIdx2D Power law index stat.fit.param float SerFit2DChi2 Error in 2D fit stat.fit.param float SerFitNu2D No. of degrees of freedom for 2D Sersic fit stat.fit.dof float ppErrBits additional WFAU post-processing error bits meta.code int deprecated Code for a current (=0) or deprecated (!=0) detection meta.code int objID Unique identifier for this detection, or default for no detection meta.id;meta.main long ProgrammeCurationHistoryContains details of the matrix of programmes and required curation tasks programmeID the unique programme ID meta.id int cuEventID UID of curation event giving rise to this record meta.bib int timeStamp Time of individual programme curation completion UTC time.epoch char status successful (1) or unsuccessful (0) meta.code int udsVarFrameSetInfoContains fitting information for each frameSet frameSetID frame set ID, unique over the whole WSA via programme ID prefix, assigned by merging procedure obs.field long cuEventID UID of curation event giving rise to this record meta.bib int motionModel Motion model used to produce BestMatch table. Values: static; proper motion; proper motion and parallax. char jaStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in J band, see Sesar et al. 2007. float jchiSqAst Goodness of fit of Strateva function to astrometric data in J band float jnDofAst Number of degrees of freedom of astrometric fit in J band. int jaStratPht Strateva parameter, a, in fit to photmetric rms vs magnitude in J band, see Sesar et al. 2007. float jbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in J band, see Sesar et al. 2007. float jcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in J band, see Sesar et al. 2007. float jchiSqPht Goodness of fit of Strateva function to photometric data in J band float jnDofPht Number of degrees of freedom of photometric fit in J band. int jexpML Expected magnitude limit of frameSet in this in J band. float haStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in H band, see Sesar et al. 2007. float hchiSqAst Goodness of fit of Strateva function to astrometric data in H band float hnDofAst Number of degrees of freedom of astrometric fit in H band. int haStratPht Strateva parameter, a, in fit to photmetric rms vs magnitude in H band, see Sesar et al. 2007. float hbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in H band, see Sesar et al. 2007. float hcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in H band, see Sesar et al. 2007. float hchiSqPht Goodness of fit of Strateva function to photometric data in H band float hnDofPht Number of degrees of freedom of photometric fit in H band. int hexpML Expected magnitude limit of frameSet in this in H band. float kaStratAst Strateva parameter, a, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kbStratAst Strateva parameter, b, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kcStratAst Strateva parameter, c, in fit to astrometric rms vs magnitude in K band, see Sesar et al. 2007. float kchiSqAst Goodness of fit of Strateva function to astrometric data in K band float knDofAst Number of degrees of freedom of astrometric fit in K band. int kaStratPht Strateva parameter, a, in fit to photmetric rms vs magnitude in K band, see Sesar et al. 2007. float kbStratPht Strateva parameter, b, in fit to photometric rms vs magnitude in K band, see Sesar et al. 2007. float kcStratPht Strateva parameter, c, in fit to photometric rms vs magnitude in K band, see Sesar et al. 2007. float kchiSqPht Goodness of fit of Strateva function to photometric data in K band float knDofPht Number of degrees of freedom of photometric fit in K band. int kexpML Expected magnitude limit of frameSet in this in K band. float RequiredListDrivenProductContains programmes/surveys required for list-driven co-located photometry programmeID the unique programme ID meta.id int tableID the unique ID of the table with the source list driving the remeasurements meta.id;meta.main int surveyID the unique ID of the external survey (if applicable) meta.id int transFile CASU list-driven photometry tool option specifying the source of the driving list (e.g. "use=radeclist") ?? char aperture CASU list-driven photometry tool option specifying the fixed radius to be used for photometry pixels ?? float dxsSourceXDetectionCross-neighbours between master source list (from deep stacks) and the Detection table (all intermediate and deep stacks) masterObjID The unique ID in dxsSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in dxsDetection (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasSourceXrosat_bscCross-neighbours between lasSource and the ROSAT bright source catalogue masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in ROSAT..rosat_bsc (=seqNo) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float lasSourceXSegueDR6PhotoObjAllCross-neighbours between UKIDSS LAS and SDSS Segue DR6 complete sources masterObjID The unique ID in lasSource (=sourceID) meta.id;meta.main long slaveObjID The unique ID of the neighbour in SEGUEDR6..PhotoObjAll (=objID) meta.id;meta.dataset long distanceMins Angular separation between neighbours arcminutes pos.angDistance float sdssType SDSS type of neighbour: 3=galaxy; 6=star src.class int sdssPrimary SDSS flag for neighbour being primary (1) or secondary (0) meta.code int