J/ApJS/143/25ivo://CDS.VizieR/J/ApJS/143/25doi:10.26093/cds/vizier.21430025CDSColbert E.J.M.Ptak A.F.2018-01-10T11:47:58Z2003-05-17T18:55:41ZCDS support team

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

cds-question@unistra.frx-ray-sourcesROSAT, and now Chandra, X-ray images allow studies of extranuclear X-ray point sources in galaxies other than our own. X-ray observations of normal galaxies with ROSAT and Chandra have revealed that off-nuclear, compact, intermediate-luminosity (L_X_[2-10keV]>=10^39^erg/s) X-ray objects (IXOs, a.k.a. ULXs [ultraluminous X-ray sources]) are quite common. Here we present a catalog and finding charts for 87 IXOs in 54 galaxies, derived from all of the ROSAT HRI imaging data for galaxies with cz<=5000km/s from the Third Reference Catalog of Bright Galaxies.2002ApJS..143...25Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/143/25CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/155 : Third Reference Cat. of Bright Galaxies (RC3)IX/28 : ROSAT HRI Pointed Observations (1RXH) (ROSAT Team, 2000)J/MNRAS/344/134 : Chandra ultraluminous X-ray sources (Humphrey+, 2003)J/A+A/429/1125 : Ultraluminous X-ray sources catalog (Liu+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/143/25https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/143/25http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/143/25https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/143/25https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/143/25http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/143/25GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/143/25/table1 (ROSAT HRI IXO catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/143/25/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/143/25/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/143/25/table1?GETtext/xml+votable180.050000true28.207083-13.7030560.0055555555555555566/2409 3446 3506 4127 4149 4439 6040 7606 7799 7869 8225 10761 10769 10841 10905 10912 10991 11027 11127 11246 11434 15593 17472 17780 24733 27719 27730 27767 27773 27861 27907 27936 28033 28035 28141 28184 28496 28535 28538 33193 33920 33921 33954 33958 34272 34471 34492 34493 34494 34531 34533 34534 34535 36785 38139 38853 43262 43697 43881 46442 47047https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/143/25?format=asciiX-raydefaultJ/ApJS/143/25/table1ROSAT HRI IXO catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIXOIntermediate-luminosity X-ray Object numbermeta.id;meta.mainintprimaryRAJ2000Hour of Right Ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (1)pos.eq.dec;meta.mainlogLXLog of the maximum 2-10 keV X-ray luminosity in units of erg/s (2)log(1e-07W)phys.luminosity;em.X-rayfloatGNameGalaxy Namemeta.id.assoccharT-typeHost galaxy type from RC3 (3)src.morph.typefloatA-type? The AGN type (4)src.classfloatnullablelogFIR/B? Log of the FIR to B-band flux (5)phot.flux;arith.ratiofloatnullableDistDistanceMpcpos.distancefloatr_DistDistance reference (6)meta.refintRadRadius from nucleus (7)kpcphys.size.radiusfloatRMaxMaximum radius allowed for inclusion (8)kpcphys.size.radiusfloatSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refcharJ/ApJS/143/25/table2ROSAT HRI Detections of IXOsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIXOIntermediate-luminosity X-ray Object numbermeta.id;meta.mainintDNumThe archive dataset numbermeta.id;meta.filecharf_DNum[*] Flag on DNum (1)meta.code.errorcharCRate? HRI count rate0.001count.s**-1phot.count;em.X-rayfloatnullablee_CRate? Error in CRate (2)0.001count.s**-1stat.errorfloatnullableSig? Significance of detection (3)stat.likelihood;obsfloatnullableNH? Galactic hydrogen absorption column (4)log(cm**-2)phys.columnDensityfloatnullableLX? The 2-10keV X-ray luminosity in units of 10^39^erg/s (5)1e+32Wphys.luminosity;em.X-rayfloatnullable