J/AJ/130/873ivo://CDS.VizieR/J/AJ/130/873doi:10.26093/cds/vizier.51300873CDSJester S.Schneider D.P.Richards G.T.Green R.F.Schmidt M.,Hall P.B.Strauss M.A.Vanden Berk D.E.Stoughton C.Gunn J.E.,Brinkmann J.Kent S.M.Smith J.A.Tucker D.L.Yanny B.2006-04-15T22:33:03Z2006-04-15T22:16:33ZCDS support team

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

cds-question@unistra.frquasarsvisible-astronomysloan-photometryinfrared-photometrybroad-band-photometryWe investigate the extent to which the Palomar-Green (PG) Bright Quasar Survey (BQS) is complete and representative of the general quasar population by comparing it with imaging and spectroscopy from the Sloan Digital Sky Survey (SDSS).2005AJ....130..873Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/130/873CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/207 : Palomar-Green catalog UV-excess stellar objects (Green+ 1986)II/259 : The SDSS Photometric Catalog, Release 3 (Abazajian+ 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/130/873https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/130/873http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/130/873https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/130/873https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/130/873http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/130/873GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/130/873/table2 (Properties of BQS objects in the SDSS DR3 area)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/130/873/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/130/873/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/130/873/table2?GETtext/xml+votable180.050000true1.496833316.16361390.0055555555555555566/5091 5437 5481 5576 5687 5731 5974 6028 7246 8282 8299 9181 9194 9262 9457 9955 9959 10217 10495 10578 10659 10691 10694 10709 10940 11217 11354 11388 11829 11924 12380 17819 19416 19433 19700 25965 26033 26292 26310 26323 26509 27005 27023 27025 27127 27227 27293 27349 27720 27848 28164 316502.381800341673347e-19 6.090060298487514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/130/873?format=asciiOpticalInfrareddefaultJ/AJ/130/873/table2Properties of BQS objects in the SDSS DR3 areaSDSSdisplay SDSS datameta.ref.urlcharPGPG (Palomar-Green) namemeta.id;meta.maincharz2BQS redshiftsrc.redshiftfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of Right Ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000.0)pos.eq.dec;meta.mainumagSDSS u magnitudemagphot.mag;em.opt.UfloatgmagSDSS g magnitudemagphot.mag;em.opt.BfloatrmagSDSS r magnitudemagphot.mag;em.opt.RfloatimagSDSS i magnitudemagphot.mag;em.opt.IfloatBmag1PG B magnitude (measured)magphot.mag;em.opt.BfloatBmag2B magnitude (calculated from SDSS photometry)magphot.mag;em.opt.Bfloat(U-B)1? PG (U-B) color indexmagphot.color;em.opt.U;em.opt.Bfloatnullable(U-B)2(U-B) color indexmagphot.color;em.opt.U;em.opt.BfloatphFlgSDSS photometry flag (1)meta.codeinttFlgSDSS target flag (2)meta.codeintPlate? Plate numbermeta.id;instr.plateintnullableObsDate? Date of observation in MJD (JD-2400000.5)time.epochintnullableFiber? Fiber numbermeta.idintnullablez1? SDSS redshiftsrc.redshiftfloatnullable