J/A+A/423/469ivo://CDS.VizieR/J/A+A/423/469doi:10.26093/cds/vizier.34230469CDSSazonov S.Yu.Revnivtsev M.G.2004-12-01T16:07:26Z2004-12-01T17:07:13ZCDS support team

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

cds-question@unistra.frx-ray-sourcesactive-galactic-nucleiseyfert-galaxiesquasarsWe compiled a sample of 95 AGNs serendipitously detected in the 3-20keV band at Galactic latitude |b|>10deg during the RXTE slew survey (XSS, Revnivtsev et al., Cat. <J/A+A/418/927>), and utilize it to study the statistical properties of the local population of AGNs, including the X-ray luminosity function and absorption distribution. We find that among low X-ray luminosity (LX<10^43.5^erg/s) AGNs, the ratio of absorbed (characterized by intrinsic absorption in the range 10^22^cm^-2^<NH<10^24^cm^-2^) and unabsorbed (NH<10^22^cm^-2^) objects is 2:1, while this ratio drops to less than 1:5 for higher luminosity AGNs. The summed X-ray output of AGNs with LX>10^41^erg/s estimated here is smaller than the earlier estimated total X-ray volume emissivity in the local Universe, suggesting that a comparable X-ray flux may be produced together by lower luminosity AGNs, non-active galaxies and clusters of galaxies. Finally, we present a sample of 35 AGN candidates, composed of unidentified XSS sources.2004A&A...423..469Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/423/469CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/418/927 : RXTE All-Sky Slew Survey catalog, |b|>10deg (Revnivtsev+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/423/469https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/423/469http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/423/469https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/423/469https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/423/469http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/423/469GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/423/469/table1 (Identified AGNs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/423/469/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/423/469/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/423/469/table1?GETtext/xml+votable180.050000true9.192745.96590.005555555555555556Cone search capability for table J/A+A/423/469/table2 (Unidentified Sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/423/469/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/423/469/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/423/469/table2?GETtext/xml+votable180.050000true1.2776-69.08690.0055555555555555566/611 1405 2684 2759 4439 4482 5423 5975 6097 6977 7244 7548 7642 7869 7969 8071 8385 8923 9612 9711 10124 10604 10912 10927 10977 11388 11898 12024 13414 13927 14777 14858 15357 15969 16186 16301 16333 17075 17727 18484 18524 18918 19283 20538 21036 21450 22890 23132 23323 24084 24120 24125 24848 25035 25132 25622 25907 26131 26148 26292 27773 27862 28934 29360 29404 30873 30993 31902 32344 32951 33440 33713 33930 34104 34881 35049 35623 38268 38653 39456 41087 41151 41240 42016 42076 42308 42646 42658 42683 43236 43262 43282 43286 43357 43382 43416 43458 43472 43477 43544 43633 43667 43679 43825 43863 43877 43983 44052 44450 44529 44557 44908 45197 45222 45499 45741 45883 46399 46615 46987 47014 47047 47122 47154 47162 47169 47244 47375 48394 49042https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/423/469?format=asciiX-raydefaultJ/A+A/423/469/table1Identified AGNsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intXSSSource name in the XSS catalog (Cat. <J/A+A/418/927>), JHHMMm+DDMMcharCNameCommon name of the sourcecharClassAGN Class (1)charF3-8keVCount rate in 3-8keV, in ct/s/PCUct/sfloate_F3-8keV1 sigma error of 3-8keV rate, in ct/s/PCUct/sfloatF8-20keVCount rate in 8-20keV, in ct/s/PCUct/sfloate_F8-20keV1 sigma error of 8-20keV rate, in ct/s/PCUct/sfloatzRedshiftfloatDist? Distance adopted for 10 nearby sources (2)MpcfloatnullablelogLobsObserved luminosity in 3-20keVlog(1e-07W)floatlogLintAbsorption-corrected luminosity in 3-20keVlog(1e-07W)floatl_NHLimit flag on column density (3)charNHIntrinsic absorption column density1e+22cm**-2floate_NH? 1 sigma error of column density1e+22cm**-2floatnullabler_NH[1/13]? Reference on column density (4)intnullableRem[ab] Remark on previous X-ray detection (5)char_RAPosition (as computed from Revnivtsev et al., J/A+A/418/927) (right ascension part)degpos.eq.ra;meta.main_DEPosition (as computed from Revnivtsev et al., J/A+A/418/927) (declination part)degpos.eq.dec;meta.mainJ/A+A/423/469/table2Unidentified SourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intXSSSource name in the XSS catalog (Cat. <J/A+A/418/927>), JHHMMm+DDMMcharF3-8keVCount rate in 3-8keV, in ct/s/PCUct/sfloate_F3-8keV1 sigma error of 3-8keV rate, in ct/s/PCUct/sfloatF8-20keVCount rate in 8-20keV, in ct/s/PCUct/sfloate_F8-20keV1 sigma error of 8-20keV rate, in ct/s/PCUct/sfloatl_NHLimit flag on column density (limits are 1 sigma)charNHEstimated intrinsic absorption column density1e+22cm**-2floate_NH? 1 sigma error of column density1e+22cm**-2floatnullableRASSLikely soft X-ray counterpart from the ROSAT All-Sky Survey Bright Source Catalog (Voges et al., 1999, Cat. <1X/10A>)charHEAOPossible association with a HEAO-1/A1 source (Wood et al. 1984, Cat. <VII/80>)char_RAPosition (as computed from Revnivtsev et al., J/A+A/418/927) (right ascension part)degpos.eq.ra;meta.main_DEPosition (as computed from Revnivtsev et al., J/A+A/418/927) (declination part)degpos.eq.dec;meta.main