J/A+A/549/A78ivo://CDS.VizieR/J/A+A/549/A78doi:10.26093/cds/vizier.35490078CDSMonguio M.Figueras F.Grosbol P.2017-10-03T05:12:29Z2012-12-21T09:13:24ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsurveysvisible-astronomymedium-band-photometryA uvbyH{beta} Stromgren photometric survey covering 16sq.deg in the anticenter direction was carried out using the Wide Field Camera (WFC) at the Isaac Newton Telescope (INT), with a typical seeing of 1-1.5". Data from three different observing runs (2009A, 2010B, 2011A) were used for the catalog. The calibration to the standard system was undertaken using open clusters. A main catalog of 35974 stars with all Stromgren indexes, and a more extended one with 96980 stars with partial data. The central 8sq.deg have a limiting magnitude of V=17mag while the outer region reaches V=15.5mag. Two catalogs are available, the first one with the final mean values and a second one with all the individual measurements for each star. Remarks about the H{beta} calibration (2013-06-14): While computing the physical parameters for the stars in the catalog, some small biases in the H{beta} values were detected. The calibrations are being re-checked, so if you plan to use these data, please contact us (email below)2013A&A...549A..78Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/549/A78CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/549/A78https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/549/A78http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/549/A78https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/549/A78https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/549/A78http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/549/A78GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/549/A78/measures (Individual measurements)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/549/A78/measures?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/549/A78/measures?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/549/A78/measures?GETtext/xml+votable180.050000true83.7644544430.184680.005555555555555556Cone search capability for table J/A+A/549/A78/catalog (Final mean uvby{beta} indexes for each star)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/549/A78/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/549/A78/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/549/A78/catalog?GETtext/xml+votable180.050000true83.7644655630.184681110.0055555555555555565/6094 6113 6115-6116 6118 6121 6/24365-24367 24496-244973.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/549/A78?format=asciiOpticaldefaultJ/A+A/549/A78/measuresIndividual measurementse_umagEC? Error of umagECmagstat.error;pos.cartesian.xdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[82.57/89.31] Right ascension J2000.0degpos.eq.ra;meta.mainindexede_RAJ2000Error of RAdegarcsecstat.error;pos.eq.rafloatDEJ2000[26.20/31.25] Declination J2000.0degpos.eq.dec;meta.mainindexede_DEJ2000Error of DEdegarcsecstat.error;pos.eq.decfloatVmag? Magnitude transformed to the standard Johnson V magnitudemagphot.mag;em.opt.Vdoublenullablee_Vmag? Error of Vmagmagstat.error;phot.mag;em.opt.Vdoublenullableb-y? Stromgren (b-y) color indexmagphot.color;em.opt.B;em.opt.Vdoublenullablee_b-y? Error of (b-y)magstat.error;phot.color;em.opt.Bdoublenullablec1? Stromgren c1 indexmagphot.colordoublenullablee_c1? Error of c1magstat.errordoublenullablev-b? Stromgren (v-b) color indexmagphot.color;em.opt.B;em.opt.Bdoublenullablee_v-b? Error of (v-b)magstat.error;phot.color;em.opt.Bdoublenullablem1? Stromgren m1 indexmagphot.colordoublenullablee_m1? Error of m1magstat.errordoublenullableHbet?=999999 Stromgren H{beta} indexmagphot.color;em.opt.B;em.line.Hbetadoublenullablee_Hbet? Error of Hbetmagstat.errordoublenullableumag? Instrumental u magnitude (G1)magphot.mag;em.opt.Udoublenullablee_umag? Error of umagmagstat.error;phot.mag;em.opt.Udoublenullableidmagw? ID number in w magnitude filemeta.idintnullableumagEC? Instrumental u magnitude, extinction correctedmagphot.mag;em.opt.UdoublenullableAMu? Air mass for umagobs.airMassdoublenullableXu? X pixel position for umagpixpos.cartesian.xdoublenullableYu? Y pixel position for umagpixpos.cartesian.ydoublenullabletexpu? Exposure time for umagstime.duration;obs.exposuredoublenullableradu? Radius used to derive umag from aperture photometrypixphys.angSize;em.opt.Udoublenullableskyu? Sky counts associated to umagctinstr.skyLeveldoublenullablesdskyu? Standard deviation on skyuctstat.errordoublenullableJDu? Julian Date for umagdtime.epochdoublenullableumagco? Raw instrumental u magnitude from IRAF daofindmagphot.mag;em.opt.Udoublenullableidmagu? ID number in u magnitude filemeta.idintnullablevmag? Instrumental v magnitude (G1)magphot.mag;em.opt.Bdoublenullablee_vmag? Error of vmagmagstat.error;phot.mag;em.opt.BdoublenullablevmagEC? Instrumental v magnitude extinction correctedmagphot.mag;em.opt.Bdoublenullablee_vmagEC? Error of vmagECmagstat.errordoublenullableAMv? Air mass for vmagobs.airMassdoublenullableXv? X pixel position for vmagpixpos.cartesian.xdoublenullableYv? Y pixel position for vmagpixpos.cartesian.ydoublenullabletexpv? Exposure time for vmagstime.duration;obs.exposuredoublenullableradv? Radius used to derive vmag from aperture photometrypixphys.angSize;em.opt.Bdoublenullableskyv? Sky counts associated to vmagctinstr.skyLeveldoublenullablesdskyv? Standard deviation on skyvctstat.errordoublenullableJDv? Julian Date for vmagdtime.epochdoublenullablevmagco? Raw instrumental v magnitude from IRAF daofindmagphot.mag;em.opt.Bdoublenullableidmagv? ID number in v magnitude filemeta.idintnullablebmag? Instrumental b magnitude (G1)magphot.mag;em.opt.Bdoublenullablee_bmag? Error of bmagmagstat.error;phot.mag;em.opt.BdoublenullablebmagEC? Instrumental b magnitude extinction correctedmagphot.mag;em.opt.Bdoublenullablee_bmagEC? Error of bmagECmagstat.errordoublenullableAMb? Air mass for bmagobs.airMassdoublenullableXb? X pixel position for bmagpixpos.cartesian.xdoublenullableYb? Y pixel position for bmagpixpos.cartesian.ydoublenullabletexpb? Exposure time for bmagstime.duration;obs.exposuredoublenullableradb? Radius used to derive bmag from aperture photometrypixphys.angSize;em.opt.Bdoublenullableskyb? Sky counts associated to bmagctinstr.skyLeveldoublenullablesdskyb? Standard deviation on skybctstat.errordoublenullableJDb? Julian Date for bmagdtime.epochdoublenullablebmagco? Raw instrumental b magnitude from IRAF daofindmagphot.mag;em.opt.Bdoublenullableidmagb? ID number in b magnitude filemeta.idintnullableymag? Instrumental y magnitude (G1)magphot.mag;em.opt.Vdoublenullablee_ymag? Error of ymagmagstat.error;phot.mag;em.opt.VdoublenullableymagEC? Instrumental y magnitude extinction correctedmagphot.mag;em.opt.Vdoublenullablee_ymagEC? Error of ymagECmagstat.error;pos.cartesian.ydoublenullableAMy? Air mass for ymagobs.airMassdoublenullableXy? X pixel position for ymagpixpos.cartesian.xdoublenullableYy? Y pixel position for ymagpixpos.cartesian.ydoublenullabletexpy? Exposure time for ymagstime.duration;obs.exposuredoublenullablerady? Radius used to derive ymag from aperture photometrypixphys.angSize;em.opt.Vdoublenullableskyy? Sky counts associated to ymagctinstr.skyLeveldoublenullablesdskyy? Standard deviation on skyyctstat.errordoublenullableJDy? Julian Date for ymagdtime.epochdoublenullableymagco? Raw instrumental y magnitude from IRAF daofindmagphot.mag;em.opt.Vdoublenullableidmagy? ID number in y magnitude filemeta.idintnullablewmag? Instrumental w (H{beta}-wide) magnitude (G1)magphot.color;em.opt.B;em.line.Hbetadoublenullablee_wmag? Error of wmagmagstat.error;phot.magdoublenullablewmagEC? Instrumental w magnitude extinction correctedmagphot.color;em.opt.B;em.line.Hbetadoublenullablee_wmagEC? Error of wmagECmagstat.errordoublenullableAMw? Air mass for wmagobs.airMassdoublenullableXw? X pixel position for wmagpixpos.cartesian.xdoublenullableYw? Y pixel position for wmagpixpos.cartesian.ydoublenullabletexpw? Exposure time for wmagstime.duration;obs.exposuredoublenullableradw? Radius used to derive wmag from aperture photometrypixphys.angSizedoublenullableskyw? Sky counts associated to wmagctinstr.skyLeveldoublenullablesdskyw? Standard deviation on skywctstat.errordoublenullableJDw? Julian Date for wmagdtime.epochdoublenullablewmagco? Raw instrumental w magnitude from IRAF daofindmagphot.color;em.opt.B;em.line.Hbetadoublenullablenmag? Instrumental n (H{beta}-narrow) magnitude (G1)magphot.color;em.opt.B;em.line.Hbetadoublenullablee_nmag? Error of nmagmagstat.error;phot.magdoublenullablenmagEC? Instrumental n magnitude extinction correctedmagphot.color;em.opt.B;em.line.Hbetadoublenullablee_nmagEC? Error of nmagECmagstat.errordoublenullableAMn? Air mass for nmagobs.airMassdoublenullableXn? X pixel position for nmagpixpos.cartesian.xdoublenullableYn? Y pixel position for nmagpixpos.cartesian.ydoublenullabletexpn? Exposure time for nmagstime.duration;obs.exposuredoublenullableradn? Radius used to derive nmag from aperture photometrypixphys.angSizedoublenullableskyn? Sky counts associated to nmagctinstr.skyLeveldoublenullablesdskyn? Standard deviation on skynctstat.errordoublenullableJDn? Julian Date for nmagdtime.epochdoublenullablenmagco? Raw instrumental n magnitude from IRAF daofindmagphot.color;em.opt.B;em.line.Hbetadoublenullableidmagn? ID number in n magnitude filemagmeta.idintnullablefileName of the file where the photometry comes from (this name contains information on chip number, field number and pointing) (1)meta.id;meta.filecharichipWFC chip numbermeta.id;instrintfl.FAFlag indicating which of the six filters (u,v,b,y,H{beta}-wide, H{beta}-narrow) are available (2)meta.noteintID? Identifier of the star which the measure belongs tometa.idintnullableindexedCSimbad column added by the CDSmeta.notecharXmN[1/59] Number of measurements with the same IDmeta.numberintJ/A+A/549/A78/catalogFinal mean uvby{beta} indexes for each stare_b-y? Error of (b-y)magstat.error;phot.color;em.opt.BfloatnullableID[1/101376] ID star numbermeta.id;meta.mainintindexedo_Hbet[0/40] Number of measurements for Hbetmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[82.57/89.31] Right ascension J2000.0degpos.eq.ra;meta.mainindexede_RAJ2000Internal mean error of RAdegarcsecstat.error;pos.eq.rafloato_RAJ2000[1/46] Number of measurements for RAdegmeta.numberintDEJ2000[26.20/31.25] Declination J2000.0degpos.eq.dec;meta.mainindexede_DEJ2000Internal mean error of DEdegarcsecstat.error;pos.eq.decfloato_DEJ2000[1/51] Number of measurements for DEdegmeta.numberintVmag? Mean magnitude transformed to the standard Johnson V magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag? Error of Vmag (error of the mean for o_Vmag>=2 and internal standard deviation for o_Vmag=1)magstat.error;phot.mag;em.opt.Vfloatnullableo_Vmag[0/43] Number of measurements for Vmagmeta.numberintb-y? Mean Stromgren (b-y) color index (G1)magphot.color;em.opt.B;em.opt.Vfloatnullableo_b-y[0/43] Number of measurements for (b-y)meta.numberintc1? Stromgren c1 index (G1)magphot.colorfloatnullablee_c1? Error of c1magstat.errorfloatnullableo_c1[0/30] Number of measurements for c1meta.numberintv-b? Mean Stromgren (v-b) color index (G1)magphot.color;em.opt.B;em.opt.Bfloatnullablee_v-b? Error of (v-b)magstat.error;phot.color;em.opt.Bfloatnullableo_v-b[0/40] Number of measurements for (v-b)meta.numberintm1? Mean Stromgren m1 index (G1)magphot.colorfloatnullablee_m1? Error of m1magstat.errorfloatnullableo_m1[0/41] Number of measurements for m1meta.numberintHbet?=99 Mean Stromgren H{beta} index (G1)magphot.color;em.opt.B;em.line.Hbetafloatnullablee_Hbet? Error of Hbetmagstat.errorfloatnullableJDMean observation Julian Datedtime.epochdoublefl.IAFlag indicating which of the six indexes (V, (b-y), c1, m1, (v-b), H{beta}) are available (1)meta.noteintfl.ST[0-9-] Flag indicating how many measures (in RA, Dec, V (b-y) c1 m1 (v-b) H{beta}) are inconsistent according to a t-Student's testmeta.notecharGSC2GSC2 identifier (Cat. I/305)meta.idchar