J/ApJ/961/246ivo://CDS.VizieR/J/ApJ/961/246CDSSetoguchi K.Ueda Y.Toba Y.Li J.Silverman J.Uematsu R.2026-05-28T09:42:55Z2026-05-28T09:21:16ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleiredshiftedvisible-astronomyspectroscopyspectral-energy-distributionblack-holesx-ray-sourcesWe perform a systematic, multiwavelength spectral energy distribution (SED) analysis of X-ray detected active galactic nuclei (AGNs) at z=0.2-0.8 with Sloan Digital Sky Survey (SDSS) counterparts in the Stripe 82 region, consisting of 60 type 1 and 137 type 2 AGNs covering a 2-10keV luminosity range of 41.6<logLx<4.7. The latest CIGALE code, where dusty polar components are included, is employed. To obtain reliable host and AGN parameters in type 1 AGNs, we utilize the image-decomposed optical SEDs of host galaxies by Li et al. based on the Subaru Hyper-Suprime Cam images. The mean ratio of black hole masses (MBH) and stellar masses (Mstellar) of our X-ray detected type 1 AGN sample, log(M_BH_/M_stellar_)=-2.7\pm0.5, is close to the local relation between BH and stellar masses as reported by Li et al. for SDSS quasars. This ratio is slightly lower than that found for more luminous (logL_bol_>45) type 1 AGNs at z~1.5. This can be explained by the AGN luminosity dependence of log(M_BH_/M_stellar_), which little evolves with redshift. We confirm the trend that the UV-to-X-ray slope ({alpha}_OX_) or X-ray-to-bolometric correction factor ({kappa}_2-10_) increases with AGN luminosity or Eddington ratio. We find that type 1 and type 2 AGNs with the same luminosity ranges share similar host stellar mass distributions, whereas type 2s tend to show smaller AGN luminosities than type 1s. This supports the luminosity-dependent (or Eddington-ratio-dependent) unified scheme.2024ApJ...961..246Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/961/246CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Obs. Log (XMM-Newton Science Operation Center, 2012-)B/chandra : The Chandra Archive Log (CXC, 1999-2014)II/367 : The VISTA Hemisphere Survey (VHS) catalog DR5 (McMahon+, 2020)VII/286 : SDSS quasar catalog, fourteenth data release (Paris+, 2018)VII/289 : SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)J/AJ/127/3075 : MIR population of ELAIS-S1 sample (La Franca+, 2004)J/AJ/130/387 : SDSS-ROSAT AGN data (Strateva+, 2005)J/A+A/474/473 : XMM-LSS survey: AGN classifications (Garcet+, 2007)J/ApJS/179/124 : Subaru/XMM-Newton deep survey (SXDS) III. (Ueda+, 2008)J/ApJ/690/1236 : COSMOS photometric redshift catalog (Ilbert+, 2009)J/A+A/512/A34 : XMM-COSMOS Type 1 AGNs (Lusso+, 2010)J/ApJ/708/137 : Broad-line AGNs in zCOSMOS survey (Merloni+, 2010)J/PASJ/65/113 : 0.006<=z<=0.8 IR galaxies with AKARI (Toba+, 2013)J/ApJ/796/60 : ECDFS galaxies phot. redshifts & counterparts (Hsu+, 2014)J/ApJ/788/45 : Luminosity and redshift of gal. from WISE/SDSS (Toba+, 2014)J/ApJS/210/22 : Herschel Stripe 82 survey (HerS) first cat. (Viero+, 2014)J/ApJ/811/91 : SDSS-RM project: z<1 QSO host galaxies (Matsuoka+, 2015)J/ApJ/813/82 : z<0.06 broad-line AGN emission-line measures (Reines+, 2015)J/MNRAS/456/1359 : IAC Stripe 82 Legacy Project: Photometry (Fliri+, 2016)J/ApJ/817/172 : X-ray Observations of Stripe 82 (LaMassa+, 2016)J/ApJS/225/1 : SpIES: the Spitzer IRAC Equatorial Survey (Timlin+, 2016)J/ApJ/850/66 : Stripe 82X survey multiwavelength catalog (Ananna+, 2017)J/ApJ/850/74 : Swift/BAT AGN Spectroscopic Survey. I. (Koss+, 2017)J/A+A/619/A95 : X-ray/UV ratio of AGN (Chiaraluce+, 2018)J/ApJ/861/37 : WISE-selected QSOs in SDSS Stripe 82 (Glikman+, 2018)J/ApJ/876/50 : X-ray & IR AGNs in Stripe 82 with eBOSS sp. (LaMassa+, 2019)J/ApJ/878/11 : Type 1 vs 2 X-ray-selected COSMOS AGNs (Zou+, 2019)J/ApJS/249/17 : SDSS QSO DR14 spectral properties (Rakshit+, 2020)J/ApJ/912/91 : A value-added cat. for SDSS DR16 QSOs at z<0.7 (Toba+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/961/246https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/961/246http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/961/246https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/961/246https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/961/246http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/961/246GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/961/246/table3 (Summary of properties of X-ray detected type-1 AGNs and hosts)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/961/246/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/961/246/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/961/246/table3?GETtext/xml+votable180.050000true2.54179170.85738890.005555555555555556Cone search capability for table J/ApJ/961/246/table5 (Summary of properties of X-ray detected type-2 AGNs and hosts)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/961/246/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/961/246/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/961/246/table5?GETtext/xml+votable180.050000true10.69736440.97133310.0055555555555555565/4457 4502 4505 6/17406 17663 17816 17827 17832-17834 17836 17999 18003-18006 18012 18019 18032 18092 18114 18176 18780 18782 18787-18790 18795-18796 18865 19027 19033 19036https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/961/246?format=asciiX-rayOpticaldefaultJ/ApJ/961/246/table3Summary of properties of X-ray detected type-1 AGNs and hostsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSDSSUnique identifier in SDSS DR14Q catalog (HHMMSS.ss+DDMMSS.s; J2000)meta.id;meta.maincharSpecObjIDUnique spectrum identifier in SDSS DR14meta.idcharz[0.24/0.8] Redshift from the SDSS spectrasrc.redshiftfloatlogLbol[43.39/45.74] Logarithmic bolometric AGN luminosity (G1)log(1e-07W)phys.luminosity;phot.flux.bolfloatlogMBH[6.9/9.3] Logarithmic black hole masslog(solMass)phys.massfloate_logMBH[0.05/1.11] The 1 sigma uncertainty in logMBHlog(solMass)stat.error;phys.massfloatlogMs[9.96/11.4] Logarithmic stellar masslog(solMass)phys.massfloate_logMs[0.16/0.3] The 1 sigma uncertainty in logMslog(solMass)stat.error;phys.massfloatA17Display data from Ananna+ 2017, J/ApJ/850/66meta.ref.urlintnullableL16Display data from LaMassa+ 2016, J/ApJ/817/172meta.ref.urlintnullableSloanDisplay the online SDSS-DR14 data for this sourcemeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlchar_RAPositions from SDSS names (right ascension part)degpos.eq.ra;meta.main_DEPositions from SDSS names (declination part)degpos.eq.dec;meta.mainJ/ApJ/961/246/table5Summary of properties of X-ray detected type-2 AGNs and hostsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDUnique identifier in Stripe 82X catalog (1)meta.id;meta.maincharSpecObjIDUnique spectrum identifier in SDSS DR14meta.idcharz[0.2/0.8] Redshift from SDSS spectrasrc.redshiftfloatlogLbol[43.31/45.75] Logarithmic bolometric AGN luminosity (G1)log(1e-07W)phys.luminosity;phot.flux.bolfloatlogMs[9.45/11.13] Logarithmic stellar masslog(solMass)phys.massfloate_logMs[0.02/0.3] The 1 sigma uncertainty in logMslog(solMass)stat.error;phys.massfloatL16Display data from LaMassa+ 2016, J/ApJ/817/172meta.ref.urlintnullableSloanDisplay the online SDSS-DR14 data for this sourcemeta.ref.urlchar_RAPositions from Stripe 82X cat. (Ananna+ 2017, J/ApJ/850/66) of from SDSS DR14 for ID 3459 (right ascension part)degpos.eq.ra;meta.main_DEPositions from Stripe 82X cat. (Ananna+ 2017, J/ApJ/850/66) of from SDSS DR14 for ID 3459 (declination part)degpos.eq.dec;meta.main