J/A+A/505/417ivo://CDS.VizieR/J/A+A/505/417doi:10.26093/cds/vizier.35050417CDSBeckmann V.Soldi S.Ricci C.Alfonso-Garzon J.Courvoisier T.J.-L.,Domingo A.Gehrels N.Lubinski P.Mas-Hesse J.M.Zdziarski A.A.2017-10-11T05:13:01Z2009-12-25T22:52:53ZCDS support team

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

cds-question@unistra.frseyfert-galaxiesx-ray-sourcessurveysThe INTEGRAL mission provides a large data set for studying the hard X-ray properties of AGN and allows testing the unified scheme for AGN. We present analysis of INTEGRAL IBIS/ISGRI, JEM-X, and OMC data for 199 AGN that have been reported to be detected by INTEGRAL above 20keV. The data analysed here allow a significant spectral extraction on 148 objects and optical variability study of 57 AGN. The slopes of the hard X-ray spectra of Seyfert 1 and Seyfert 2 galaxies are found to be consistent within the uncertainties, whereas lower luminosities are measured for the more absorbed/type 2 AGN. The intermediate Seyfert 1.5 objects exhibit hard X-ray spectra consistent with those of Seyfert 1. When applying a Compton reflection model, the underlying continua appear still the same in Seyfert 1 and 2 with photon index 2, and the reflection strength is about R=1, when assuming different inclination angles. A significant correlation is found between the hard X-ray and optical luminosity and the mass of the central black hole in the sense that the more luminous objects appear to be more massive. There is also a general trend for the absorbed sources and type 2 AGN to have lower Eddington ratios. The black hole mass appears to form a fundamental plane together with the optical and X-ray luminosity of the form LV being proportional to LX^0.6^.M^0.2^, similar to that found between radio luminosity LR, LX, and M. The unified model for Seyfert galaxies seems to hold, showing in hard X-rays that the central engine is the same in Seyfert 1 and 2 but seen under different inclination angles and absorption.2009A&A...505..417Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/505/417CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/411/L59 : INTEGRAL reference catalog (Ebisawa+, 2003)J/PAZh/30/430 : INTEGRAL X-ray source in Galactic center (Revnivtsev+, 2004)J/A+A/438/1175 : First INTEGRAL SPI-ACS Gamma-Ray Burst Catalogue (Rau+, 2005)J/ApJ/636/765 : Second IBIS/ISGRI soft gamma-ray survey catalog (Bird+, 2006)J/ApJ/649/L9 : INTEGRAL IBIS census of the sky beyond 100keV (Bazzano+, 2006)J/A+A/475/775 : INTEGRAL all-sky survey of hard X-ray sources (Krivonos+ 2007)J/ApJS/170/175 : Third IBIS/ISGRI soft gamma-ray survey catalog (Bird+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/505/417https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/505/417http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/505/417https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/505/417https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/505/417http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/505/417GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/505/417/table1 (INTEGRAL AGN catalogue with type, position, redshift, exposure time, black hole mass)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/505/417/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/505/417/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/505/417/table1?GETtext/xml+votable180.050000true1.00870.32180560.0055555555555555566/43 893 941 953 1121 1263 1405 1583 1701-1702 1841 2549 2551 2564 3023 3056 3222 3309 3762 3771 4439 5423 6875 7246 7869 7896 7921 7952 7969 8071 8299 8922 9612 10348 10379 10475 10605 10847 10912 10925 10927 10977 11071 11618 13021 13927 13979 14051 14205 14653 14744 14777 14858 15433-15434 15481 15698 15808 15825 15969 16184 16301 16333 17075 17525 17727 17748 17754 17795 18484 18524 18794 19283 20099 20156 21450 22890 23205 23323 24084 24120 24381 24842 25035 25907 26131 26148 26292 26300 26303 26393 26547 27722 27767 27976 28018 28119 28517-28518 28535 28719 28742 28848 29072 29234 29265 29346 29466 29558 29570 29574 29795 29906 30140 31158 32028 33034 33112 33164 34531 35161 35246 35623 35738 36765 36785-36786 36896 37321 37346 37385 37545 37650 37850 37913 38113 38129 38268 38479 38653 38704 38948 39028 39182 39295 39322 39349 39717 40204 40221 40410 41326 41423 41435 41442 41444 41586 41679 41736 41738 41873 41876 41929 41982 42016 42027 42120 42179 42456 42669 42683 42822 42852 43064 43105 43233 43262 43294 43520 43625 43634 43677 43714 43806 43825 43877 44043 44507 44551 45735 46987 47016 47047 47120 47169 47245 47597 47971 48023 49042https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/505/417?format=asciiX-raydefaultJ/A+A/505/417/table1INTEGRAL AGN catalogue with type, position, redshift, exposure time, black hole massrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharprimaryn_NameSimbad column added by the CDSmeta.ref.urlcharTypeSpectral classification (1)src.classfloatz? Redshift (2)src.redshiftfloatnullableRAdegRight ascension (J2000.0)degpos.eq.raDEdegDeclination (J2000.0)degpos.eq.decdoubleISGRIEffective ISGRI exposure timekstime.duration;obs.exposurefloatJEMXEffective JEM-X exposure timekstime.duration;obs.exposurefloatlogMBH? log of mass of black holelog(solMass)phys.massfloatnullableE_logMBH? Upper 1-{sigma} error on logMBHlog(solMass)stat.error;stat.maxfloatnullablee_logMBH? Lower 1-{sigma} error on logMBHlog(solMass)stat.errorfloatnullableMethodMethod to derive logMBH (3)meta.notecharSimbadNameSimbad column added by the CDSmeta.idcharNEDSimbad column added by the CDSchar_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.mainJ/A+A/505/417/table2Results from spectral fitting of a power law model to INTEGRAL IBIS/ISGRI data of AGNrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharISGRIIBIS/ISGRI detection significancestat.likelihood;obsfloatlogNH? log of intrinsic absorption (G1)log(cm**-2)phys.absorptionfloatnullableFlux20? 20-40keV flux (in 1e-11erg/cm2/s) (G1)1e-14W.m**-2phot.flux.density;em.gamma.hardfloatnullableFlux40? 40-100keV flux (in 1e-11erg/cm2/s) (G1)1e-14W.m**-2phot.flux.density;em.gamma.hardfloatnullableGamma? Photon index (2)meta.code;spect.indexfloatnullableE_Gamma? Upper 1-{sigma} error on photon index (2)stat.error;stat.maxfloatnullablee_Gamma? Lower 1-{sigma} error on photon index (2)stat.errorfloatnullablelogLX? log of 20-100keV luminosity (G1)log(1e-07W)phys.luminosity;em.X-rayfloatnullableJ/A+A/505/417/table3Spectral fit results of a cut-off power-law model for AGN with more complex IBIS/ISGRI spectradofDegrees of freedom of spectral fitstat.fit.dofintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharlogNHlog of intrinsic absorptionlog(cm**-2)phys.absorptionfloatGammaPhoton indexmeta.code;spect.indexfloatE_GammaUpper 1-{sigma} error on photon indexstat.error;stat.maxfloate_GammaLower 1-{sigma} error on photon indexstat.errorfloatECCut-off energykeVstat.paramintE_ECUpper 1-{sigma} error on cut-off energykeVstat.error;stat.maxinte_ECLower 1-{sigma} error on cut-off energykeVstat.errorintchi2Reduced chi squared of spectral fitstat.fit.chi2;stat.fit.param;meta.modelledfloatJ/A+A/505/417/table4Spectral fit results for combined JEM-X and IBIS/ISGR datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharJEM-XJEM-X detection significancestat.likelihood;obsfloatlogNHlog of intrinsic absorptionlog(cm**-2)phys.absorptionfloatFlux33-20keV flux (in 1e-11erg/cm2/s)1e-14W.m**-2phot.flux;em.X-rayfloatFlux2020-100keV flux (in 1e-11erg/cm2/s)1e-14W.m**-2phot.flux.density;em.gamma.hardfloatGamma? Photon index (G1)meta.code;spect.indexfloatnullableE_Gamma? Upper 1-{sigma} error on photon index (G1)stat.error;stat.maxfloatnullablee_Gamma? Lower 1-{sigma} error on photon index (G1)stat.errorfloatnullableEC? Cut-off energy (G1)keVstat.paramintnullableE_EC? Upper 1-{sigma} error on UC (G1)keVstat.error;stat.maxintnullablee_EC? Lower 1-{sigma} error on UC (G1)keVstat.errorintnullablelogLX? log of 3-100keV luminosity (G1)log(1e-07W)phys.luminosity;em.X-rayfloatnullablechi2? Reduced chi squared of spectral fit (G1)stat.fit.chi2;stat.fit.param;meta.modelledfloatnullabled_chi2? Degrees of freedom of spectral fit (G1)stat.fit.dofintnullableJ/A+A/505/417/table5Optical V-band measurements by INTEGRAL/OMCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharVmagMedian V magnitudemagphot.mag;em.opt.Vfloate_VmagAverage of error estimates on Vmagmagstat.error;phot.mag;em.opt.Vfloato_VmagNumber of photometric pointsmeta.numberintq_VmagPotential contamination flag (0 = OK)meta.code.qualintlogLVlog of V-band luminositylog(1e-07W)phys.luminosityfloatalphaoxAlpha_ox_ between V band and hard X-raysspect.indexfloat