J/MNRAS/436/3581ivo://CDS.VizieR/J/MNRAS/436/3581doi:10.26093/cds/vizier.74363581CDSLaMassa S.M.Urry C.M.Cappelluti N.Civano F.Ranalli P.Glikman E.,Treister E.Richards G.Ballantyne D.Stern D.Comastri A.,Cardamone C.Schawinski K.Bohringer H.Chon G.Murray S.S.Green P.,Nandra K.2024-08-07T20:12:04Z2014-03-26T14:36:27ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleix-ray-sourcesWe have analysed the XMM-Newton and Chandra data overlapping ~16.5deg^2^ of Sloan Digital Sky Survey Stripe 82, including ~4.6deg^2^ of proprietary XMM-Newton data that we present here. In total, 3362 unique X-ray sources are detected at high significance. We derive the XMM-Newton number counts and compare them with our previously reported Chandra logN-logS relations and other X-ray surveys. The Stripe 82 X-ray source lists have been matched to multiwavelength catalogues using a maximum likelihood estimator algorithm. We discovered the highest redshift (z=5.86) quasar yet identified in an X-ray survey. We find 2.5 times more high-luminosity (L_X_>10^45erg/s) AGN than the smaller area Chandra and XMM-Newton survey of COSMOS and 1.3 times as many identified by XBootes. Comparing the high-luminosity active galactic nuclei (AGN) we have identified with those predicted by population synthesis models, our results suggest that this AGN population is a more important component of cosmic black hole growth than previously appreciated. Approximately a third of the X-ray sources not detected in the optical are identified in the infrared, making them candidates for the elusive population of obscured high-luminosity AGN in the early universe.2013MNRAS.436.3581Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/436/3581CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/chandra : The Chandra Archive Log (CXC, 1999-2014)IX/41 : XMM-Newton Serendipitous Source Catalogue 2XMMi-DR3 (XMM-SSC, 2010)V/139 : The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)II/314 : UKIDSS-DR8 LAS, GCS and DXS Surveys (Lawrence+ 2012)II/319 : UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012)II/312 : GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011)II/311 : WISE All-Sky Data Release (Cutri+ 2012)II/328 : AllWISE Data Release (Cutri+ 2013)VIII/90 : The FIRST Survey Catalog, Version 12Feb16 (Becker+ 2012)J/A+A/525/A37 : SDSS Stripe 82 variability indexes of QSOs (Meusinger+ 2011)J/MNRAS/413/3059 : 4098 galaxy clusters in SDSS Stripe 82 (Geach+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/436/3581https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/436/3581http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/436/3581https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/436/3581https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/436/3581http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/436/3581GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/436/3581/xmms82 (XMM matched catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/436/3581/xmms82?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/436/3581/xmms82?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/436/3581/xmms82?GETtext/xml+votable180.050000true0.980.2050.005555555555555556Cone search capability for table J/MNRAS/436/3581/chands82 (Chandra matched catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/436/3581/chands82?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/436/3581/chands82?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/436/3581/chands82?GETtext/xml+votable180.050000true29.212-0.760.0055555555555555565/4438 4500 4522 4697 5802 6/17406-17407 17662 17742-17743 17745 17748-17749 17758 17761 17763-17764 17766-17767 17769 17772-17773 17780 17806 17816-17817 17819 17834-17835 17840-17842 17991 17997 18007 18009 18011-18012 18020 18024-18025 18028 18065 18069 18071 18073-18074 18076 18078 18085-18086 18092 18096 18112 18114 18766 18772-18774 18777-18780 18782 18785 18787 18793-18796 18800 18865 18881 19023 19027 19030 19032-19033 19035-19036 19038 19045 19056 19058 19091 19097 19099 19108 19110 19456-19458 23102 23145 23148 23150 23182-23183 23190-23192 23196-23197 23234 30029 30031 36861 368639.276497240453405e-25 1.4134638842407062e-18https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/436/3581?format=asciiX-raydefaultJ/MNRAS/436/3581/xmms82XMM matched cataloggmag? SDSS g magnitudemagphot.mag;em.opt.BfloatnullableW3? WISE W3 magnitude (G3)magphot.flux.density;em.IR.8-15umfloatnullablee_W3? WISE W3 errormagstat.errorfloatnullableW3SNR? WISE W3 SNR (G4)stat.snrfloatnullablee_gmag? SDSS g magnitude errormagstat.error;phot.magfloatnullablermag? SDSS r magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag? SDSS r magnitude errormagstat.error;phot.magfloatnullableimag? SDSS i magnitudemagphot.mag;em.opt.Ifloatnullablee_imag? SDSS i magnitude errormagstat.error;phot.magfloatnullablezmag? SDSS z magnitudemagphot.mag;em.opt.Ifloatnullablee_zmag? SDSS z magnitude errormagstat.error;phot.magfloatnullableSpecID? SDSS SpecObjIDmeta.id.crossnullableClassSpectroscopic class: STAR, GALAXY, or QSOsrc.classcharzsp? Spectroscopic redshiftsrc.redshiftdoublenullabler_zsp? Spectrosocpic redshift source (G2)meta.ref;pos.frameintnullableWISEWISE Name (JHHMMSS.ss+DDMMSS.s)meta.id.crosscharRAWdeg? WISE right ascension (J2000)degpos.eq.ranullableDEWdeg? WISE declination (J2000)degpos.eq.decnullablee_RAWdeg? WISE right ascension errorarcsecstat.errorfloatnullablee_DEWdeg? WISE Dec errorarcsecstat.errorfloatnullableRelW? MLE reliability of WISE match to X-ray sourcestat.fit.goodnessdoublenullablerW? Distance between X-ray and WISE sourcesarcsecpos;arith.difffloatnullableW1? WISE W1 magnitude (G3)magphot.mag;em.IR.3-4umfloatnullablee_W1? WISE W1 errormagstat.errorfloatnullableW1SNR? WISE W1 SNR (G4)stat.snrfloatnullableW2? WISE W2 magnitude (G3)magphot.mag;em.IR.4-8umfloatnullablee_W2? WISE W2 errormagstat.errorfloatnullableW2SNR? WISE W2 SNR (G4)stat.snrfloatnullableW4? WISE W4 magnitude (G3)magphot.flux.density;em.IR.15-30umfloatnullablee_W4? WISE W4 errormagstat.errorfloatnullableW4SNR? WISE W4 SNR (G4)stat.snrfloatnullableExtW[yes no] 'yes' if extended WISE sourcemeta.codecharRejW[yes no] 'yes' if WISE counterpart failed photometry quality control checksmeta.code.qualcharUKIDSS? UKIDSS IDmeta.id.crossnullableRAUdeg? UKIDSS right ascension (J2000)degpos.eq.ranullableDEUdeg? UKIDSS declination (J2000)degpos.eq.decnullableRelU? MLE reliability of UKIDSS match to X-ray sourcestat.fit.goodnessdoublenullablerU? Distance between X-ray and UKIDSS sourcesarcsecpos;arith.difffloatnullableYmag? UKIDSS Y magnitudemagphot.mag;em.IR.Jfloatnullablee_Ymag? UKIDSS Y magnitude errormagstat.error;phot.magfloatnullableHmag? UKIDSS H magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag? UKIDSS H magnitude errormagstat.error;phot.magfloatnullableJmag? UKIDSS J magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? UKIDSS J magnitude errormagstat.error;phot.magfloatnullableKmag? UKIDSS K magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag? UKIDSS K magnitude errormagstat.error;phot.magfloatnullableRejU[yes no] 'yes' if UKIDSS counterpart failed photometry quality control checksmeta.code.qualcharGALEX? GALEX ObjIDmeta.id.crossnullableRAGdeg? GALEX right ascension (J2000)degpos.eq.ranullableDEGdeg? GALEX declination (J2000)degpos.eq.decnullableePosN? GALEX NUV positional errorarcsecstat.error;posfloatnullableePosF? GALEX FUV positional errorarcsecstat.error;posfloatnullableRelG? MLE reliability of GALEX match to X-ray sourcestat.fit.goodnessfloatnullablerG? Distance between X-ray and GALEX sourcesarcsecpos;arith.difffloatnullableNUV? GALEX NUV magnitudemagphot.mag;em.UVfloatnullablee_NUV? GALEX NUV magnitude errormagstat.errorfloatnullableFUV? GALEX FUV magnitudemagphot.mag;em.UV.100-200nmfloatnullablee_FUV? GALEX FUV magnitude errormagstat.errorfloatnullableFIRSTIAU name of FIRST counterpart (JHHMMSS.s+DDMMSS)meta.id.assoccharRAFdeg? FIRST right ascension (J2000)degpos.eq.ranullableDEFdeg? FIRST declination (J2000)degpos.eq.decnullablerF? Distance between X-ray and FIRST sourcesarcsecpos;arith.difffloatnullableFF? FIRST 1.4GHz flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatnullablee_FF? FIRST 1.4GHZ flux density errormJystat.errorfloatnullableSeqRecord number assigned to each XMM sourcemeta.id;meta.mainintprimarySDSS? SDSS ObjIDmeta.id.crossnullableObsnoXMM observation identification numbermeta.id;obslongRAJ2000XMM right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000XMM declination (J2000)degpos.eq.dec;meta.mainePosXMM positional errorarcsecstat.error;posfloatrNNDistance to nearest XMM sourcearcsecpos;arith.difffloatlogFS? Soft (0.5-2keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableelogFS? Error on the soft flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullablelogFH? Hard (2-10keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableelogFH? Error on the hard flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullablelogFF? Full (0.5-10keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableelogFF? Error on the full flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullablelogLS? Soft (0.5-2keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullablelogLH? Hard (2-10keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullablelogLF? Full (0.5-10keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullableInCh[yes no] 'yes' if source in Chandra catalogmeta.codecharRemL[yes no] 'yes' if removed from LogN-LogS calculationmeta.codecharRejS[yes no] 'yes' if SDSS counterpart failed photometry quality control checksmeta.code.qualcharRASdeg? SDSS right ascension (J2000)degpos.eq.ranullableDESdeg? SDSS declination (J2000)degpos.eq.decnullableRelS? MLE reliability of SDSS match to X-ray sourcestat.fit.goodnessfloatnullablerS? Distance between X-ray and SDSS sourcesarcsecpos;arith.difffloatnullableumag? SDSS u magnitudemagphot.mag;em.opt.Ufloatnullablee_umag? SDSS u magnitude errormagstat.error;phot.magfloatnullableJ/MNRAS/436/3581/chands82Chandra matched cataloge_Kmag? UKIDSS K magnitude errormagstat.error;phot.magfloatnullableRejU[yes no] 'yes' if UKIDSS counterpart failed photometry quality control checksmeta.code.qualcharGALEX? GALEX ObjIDmeta.id.crossnullableRAGdeg? GALEX right ascension (J2000)degpos.eq.ranullableMSIDChandra Source Catalog identification numbermeta.id;meta.mainintprimaryObsIDChandra observation identification numbermeta.idlongRAJ2000Chandra right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Chandra declination (J2000)degpos.eq.dec;meta.mainePosChandra positional errorarcsecstat.error;posfloatrNNDistance to nearest Chandra sourcearcsecpos;arith.difffloatlogFS? Soft (0.5-2keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableB_logFS? Higher bound on the soft fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullableSDSS? SDSS ObjIDmeta.id.crossnullableRASdegSDSS right ascension (J2000)degpos.eq.raDESdegSDSS declination (J2000)degpos.eq.decRelSMLE reliability of SDSS match to X-ray sourcestat.fit.goodnessfloatrS? Distance between X-ray and SDSS sourcearcsecpos;arith.difffloatnullableumag? SDSS u magnitudemagphot.mag;em.opt.Ufloatnullablee_umag? SDSS u magnitude errormagstat.error;phot.magfloatnullablegmag? SDSS g magnitudemagphot.mag;em.opt.Bfloatnullablee_gmag? SDSS g magnitude errormagstat.error;phot.magfloatnullablermag? SDSS r magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag? SDSS r magnitude errormagstat.error;phot.magfloatnullableimag? SDSS i magnitudemagphot.mag;em.opt.Ifloatnullablee_imag? SDSS i magnitude errormagstat.error;phot.magfloatnullablezmag? SDSS z magnitudemagphot.mag;em.opt.Ifloatnullablee_zmag? SDSS z magnitude errormagstat.error;phot.magfloatnullableSpecID? SDSS SpecObjIDmeta.id.crossnullableClassSpectroscopic class (STAR, GALAXY, QSO, AGN or NELG=Narrow Emission-Line Galaxy)src.classcharzsp? Spectroscopic redshiftsrc.redshiftdoublenullabler_zsp? Spectrosocpic redshift source (G2)meta.ref;pos.frameintnullableWISEWISE Name (JHHMMSS.ss+DDMMSS.s)meta.id.crosscharRAWdeg? WISE right ascension (J2000)degpos.eq.ranullableDEWdeg? WISE declination (J2000)degpos.eq.decnullablee_RAWdeg? WISE right ascension errorarcsecstat.errorfloatnullablee_DEWdeg? WISE declination errorarcsecstat.errorfloatnullableRelW? MLE reliability of WISE match to X-ray sourcestat.fit.goodnessdoublenullablerW? Distance between X-ray and WISE sourcesarcsecpos;arith.difffloatnullableW1? WISE W1 magnitude (G3)magphot.mag;em.IR.3-4umfloatnullablee_W1? WISE W1 errormagstat.errorfloatnullableW1SNR? WISE W1 SNR (G4)stat.snrfloatnullableW2? WISE W2 magnitude (G3)magphot.mag;em.IR.4-8umfloatnullablee_W2? WISE W2 errormagstat.errorfloatnullableW2SNR? WISE W2 SNR (G4)stat.snrfloatnullableW3? WISE W3 magnitude (G3)magphot.flux.density;em.IR.8-15umfloatnullablee_W3? WISE W3 errormagstat.errorfloatnullableW3SNR? WISE W3 SNR (G4)stat.snrfloatnullableW4? WISE W4 magnitude (G3)magphot.flux.density;em.IR.15-30umfloatnullablee_W4? WISE W4 errormagstat.errorfloatnullableW4SNR? WISE W4 SNR (G4)stat.snrfloatnullableExtW[yes no] 'yes' if extended WISE sourcemeta.codecharRejW[yes no] 'yes' if WISE counterpart failed photometry quality control checksmeta.code.qualcharUKIDSS? UKIDSS IDmeta.id.crossnullableRAUdeg? UKIDSS right ascension (J2000)degpos.eq.ranullableDEUdeg? UKIDSS declination (J2000)degpos.eq.decnullableRelU? MLE reliability of UKIDSS match to X-ray sourcestat.fit.goodnessdoublenullablerU? Distance between X-ray and UKIDSS sourcesarcsecpos;arith.difffloatnullableYmag? UKIDSS Y magnitudemagphot.mag;em.IR.Jfloatnullablee_Ymag? UKIDSS Y magnitude errormagstat.error;phot.magfloatnullableHmag? UKIDSS H magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag? UKIDSS H magnitude errormagstat.error;phot.magfloatnullableJmag? UKIDSS J magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? UKIDSS J magnitude errormagstat.error;phot.magfloatnullableDEGdeg? GALEX declination (J2000)degpos.eq.decnullableePosN? GALEX NUV positional errorarcsecstat.error;posfloatnullableePosF? GALEX FUV positional errorarcsecstat.error;posfloatnullableRelG? MLE reliability of GALEX match to X-ray sourcestat.fit.goodnessfloatnullableNUV? GALEX NUV magnitudemagphot.mag;em.UVfloatnullablee_NUV? GALEX NUV magnitude errormagstat.errorfloatnullableFUV? GALEX FUV magnitudemagphot.mag;em.UV.100-200nmfloatnullablee_FUV? GALEX FUV magnitude errormagstat.errorfloatnullableFIRSTIAU name of FIRST counterpart (JHHMMSS.s+DDMMSS)meta.id.assoccharRAFdeg? FIRST right ascension (J2000)degpos.eq.ranullableDEFdeg? FIRST declination (J2000)degpos.eq.decnullablerF? Distance between X-ray and FIRST sourcesarcsecpos;arith.difffloatnullableFF? FIRST 1.4GHz flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatnullablee_FF? FIRST 1.4GHZ flux density errormJystat.errorfloatnullableRemL[yes no] 'yes' if removed from LogN-LogS calculationmeta.codecharb_logFS? Lower bound on the soft fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullablelogFH? Hard (2-10keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableB_logFH? Higher bound on the hard fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullableb_logFH? Lower bound on the hard fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullablelogFF? Full (0.5-10keV) flux (1)log(mW.m**-2)phot.flux;em.X-rayfloatnullableB_logFF? Higher bound on the full fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullableb_logFF? Lower bound on the full fluxlog(mW.m**-2)phot.flux;em.X-rayfloatnullablelogLS? Soft (0.5-2keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullablelogLH? Hard (2-10keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullablelogLF? Full (0.5-10keV) X-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatnullableInXMM[yes no] 'yes' if source in XMM catalogmeta.codecharRejS[yes no] 'yes' if SDSS counterpart failed photometry quality control checksmeta.code.qualcharKmag? UKIDSS K magnitudemagphot.mag;em.IR.KfloatnullablerG? Distance between X-ray and GALEX sourcesarcsecpos;arith.difffloatnullable