J/A+A/563/A57ivo://CDS.VizieR/J/A+A/563/A57doi:10.26093/cds/vizier.35630057CDSSoldi S.Beckmann V.Baumgartner W.H.Ponti G.Shrader C.R.,Lubinski P.Krimm H.A.Mattana F.Tueller J.2017-10-09T13:33:46Z2014-06-20T11:57:15ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleiseyfert-galaxiesx-ray-sourcesVariability at all observed wavelengths is a distinctive property of active galactic nuclei (AGN). Hard X-rays provide us with a view of the innermost regions of AGN, mostly unbiased by absorption along the line of sight. Characterizing the intrinsic hard X-ray variability of a large AGN sample and comparing it to the results obtained at lower X-ray energies can significantly contribute to our understanding of the mechanisms underlying the high-energy radiation. Swift/BAT provides us with the unique opportunity to follow, on time scales of days to years and with regular sampling, the 14-195keV emission of the largest AGN sample available up to date for this kind of investigation. As a continuation of an early work using the first 9 months of BAT data, we study the amplitude of the variations and their dependence on subclass and on energy, for a sample of 110 radio quiet and radio loud AGN selected from the BAT 58-month survey.2014A&A...563A..57Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/563/A57CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/473/105 : Lockman Hole AGN variability with XMM (Mateos+, 2007)J/A+A/487/475 : X-ray variability of AGNs in Lockman Hole (Papadakis+, 2008)J/A+A/488/73 : Variability-selected AGN in Chandra DFS (Trevese+, 2008)J/A+A/497/81 : Variability-selected AGN in CDFS (Boutsia+, 2009)J/A+A/536/A84 : X-ray variability of AGN (Vagnetti+, 2011)J/AJ/142/108 : Radio variability of compact, flat-spectrum AGNs (Koay+, 2011)J/ApJ/723/737 : Catalog of variability selected AGNs in GOODS (Villforth+ 2010)J/ApJ/731/97 : Variable AGNs in GOODS fields (Sarajedini+, 2011)J/ApJ/748/124 : AGN X-ray variability in the 4Ms catalog (Young+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/563/A57https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/563/A57http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/563/A57https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/563/A57https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/563/A57http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/563/A57GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/563/A57/table2 (Hard X-ray variability of SWIFT/BAT AGN)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/563/A57/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/563/A57/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/563/A57/table2?GETtext/xml+votable180.050000true8.969166759.83444440.0055555555555555566/941 1121 1263 1405 1701 1841 2551 2564 3023 3309 4439 4540 5423 6977 7246 7642 7869 7921 7969 8029 8299 8922 9612 10118 10912 11071 11898 12254 13021 14744 14858 15433 15481 15969 16184 16301 16333 16690 17075 17525 17748 18524 18794 19283 20099 20489 20624 21036 21450 21785 21996 22890 23323 24120 24381 24842 25182 25907 26148 26292 26393 27767 28848 29072 29795 31158 34104 34264 34294 34531 34881 35246 35608 35623 36158 38268 38653 38704 39349 40221 40818 41586 41679 42016 42179 42822 42852 43064 43233 43262 43520 43634 43677 43806 43877 44551 44660 44908 45735 45883 46399 46615 46831 46987 47016 47047 47120 47245 49042https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/563/A57?format=asciiX-raydefaultJ/A+A/563/A57/table2Hard X-ray variability of SWIFT/BAT AGNSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharTypeSource classification (4)src.classcharCRate14-195keV average count rate (1)0.0001count.s**-1phot.count;em.X-rayfloatSv[5/99] Variability estimator of 14-195keV flux%stat.fit.goodness;src.varintE_Sv[1/19] Upper error on 14-195keV variability%stat.error;stat.maxinte_Sv[1/19] Lower error on 14-195keV variability%stat.errorintSv1[3/104]? variability estimator 14-24keV flux%stat.fit.goodness;src.varintnullableE_Sv1[2/27]? Upper error on 14-24keV variability%stat.error;stat.maxintnullablee_Sv1[2/36]? Lower error on 14-24keV variability%stat.errorintnullableSv2[1/127]? variability estimator 35-100keV flux%stat.fit.goodness;src.varintnullableE_Sv2[1/47]? Upper error on 35-100keV variability%stat.error;stat.maxintnullablee_Sv2[1/52]? Lower error on 35-100keV variability%stat.errorintnullablelogMbh[5.5/9.9]? log of the black hole mass (2)log(solMass)phys.massfloatnullableE_logMbh[0.8]? Upper error on logMbhlog(solMass)stat.error;stat.maxfloatnullablee_logMbh[0.8]? Lower error on logMbhlog(solMass)stat.errorfloatnullabler_logMbh? Reference for the black hole mass (3)meta.ref;pos.framecharlogLbol[42/48]? log of bolometric luminosity (erg/s)log(1e-07W)phys.luminosityfloatnullabler_logLbolReference for the bolometric luminosity (3)meta.ref;pos.framechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main