J/ApJ/644/829ivo://CDS.VizieR/J/ApJ/644/829doi:10.26093/cds/vizier.16440829CDSKim D.-W.Barkhouse W.A.Romero-Colmenero E.Green P.J.Kim M.,Mossman A.Schlegel E.Silverman J.D.Aldcroft T.Anderson C.,Ivezic Z.Kashyap V.Tananbaum H.Wilkes B.J.2017-10-03T05:12:42Z2007-11-21T18:04:55ZCDS support team

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

cds-question@unistra.frsurveysx-ray-sourcesactive-galactic-nucleiWe have investigated 136 Chandra extragalactic sources, including 93 galaxies with narrow emission lines (NELGs) and 43 with only absorption lines (ALGs). Based on fX/fO, LX, X-ray spectral hardness, and optical emission-line diagnostics, we have conservatively classified 36 normal galaxies and 71 AGNs. Their redshift ranges from 0.01 to 1.2, with normal galaxies in the range z=0.01-0.3. Our normal galaxies appear to share characteristics with local galaxies, as expected from the X-ray binary populations and the hot interstellar matter (ISM). In conjunction with normal galaxies found in other surveys, we found no statistically significant evolution in LX/LB, within the limited z range (<~0.1).2006ApJ...644..829Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/644/829CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/344/134 : Chandra ultraluminous X-ray sources (Humphrey+, 2003)J/MNRAS/360/782 : X-ray-selected normal galaxies (Georgantopoulos+, 2005)J/A+A/435/799 : X-ray emitting normal galaxies from BMW-HRI (Tajer+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/644/829https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/644/829http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/644/829https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/644/829https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/644/829http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/644/829GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/644/829/table2 (Normal Galaxy Sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/644/829/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/644/829/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/644/829/table2?GETtext/xml+votable180.050000true20.9925-35.1150.005555555555555556Cone search capability for table J/ApJ/644/829/table456 (Obscured Type 2 AGNs, XBONGs (X-ray-bright, optically normal galaxies) and E+A Galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/644/829/table456?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/644/829/table456?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/644/829/table456?GETtext/xml+votable180.050000true54.5125-5.0127780.0055555555555555566/5027 5090 5923 7309 7510 8288 8673 9181 10694 10743 10843 10954 10992 11101 11347 11632 18780 19036 19283 22915 23078 26022 27009 27095 27127 31379 34104 34139 34534 34535 35623 48423 48452 49125https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/644/829?format=asciiX-raydefaultJ/ApJ/644/829/table2Normal Galaxy SampleMTypeGalaxy type (1)meta.notecharzRedshiftsrc.redshiftfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCXOMPName (JHHMMSS.s-DDMMSS)meta.id;meta.maincharrmagr magnitudemagphot.mag;em.opt.RfloatlogfXX-ray fluxlog(mW.m**-2)phot.flux;em.X-rayfloatlogfX/foX-ray-to-optical flux ratiophot.flux;arith.ratiofloatlogLXX-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatHRHardness ratio (G1)phot.flux;arith.ratiofloatHRlHardness ratio 1{sigma} lower limit intervalphot.flux;stat.minfloatHRuHardness ratio 1{sigma} upper limit intervalphot.flux;stat.maxfloat_RASimbad column added by the CDSdegpos.eq.ra;meta.main_DESimbad column added by the CDSdegpos.eq.dec;meta.mainJ/ApJ/644/829/table456Obscured Type 2 AGNs, XBONGs (X-ray-bright, optically normal galaxies) and E+A GalaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMType[4/6] Type of galaxy (1)meta.noteintCXOMPName (JHHMMSS.s-DDMMSS)meta.id;meta.maincharSct? Soft (0.5-2.0keV) band net countctphot.count;em.X-rayfloatnullableHctHard (2-0.8.0keV) band net countctphot.count;em.X-rayfloatrmagr magnitudemagphot.mag;em.opt.RfloatzRedshiftsrc.redshiftfloatlogfX/foX-ray-to-optical flux ratiophot.flux;arith.ratiofloatn_logfX/fo[ab] Note about type 4 galaxies (2)meta.notecharlogLXX-ray luminositylog(1e-07W)phys.luminosity;em.X-rayfloatHRHardness ratio (G1)phot.flux;arith.ratiofloatHRlHardness ratio 1{sigma} lower limit intervalphot.flux;stat.minfloatHRuHardness ratio 1{sigma} upper limit intervalphot.flux;stat.maxfloat_RASimbad column added by the CDSdegpos.eq.ra;meta.main_DESimbad column added by the CDSdegpos.eq.dec;meta.main