J/ApJ/806/22ivo://CDS.VizieR/J/ApJ/806/22doi:10.26093/cds/vizier.18060022CDSDu P.Hu C.Lu K.-X.Huang Y.-K.Cheng C.Qiu J.Li Y.-R.,Zhang Y.-W.Fan X.-L.Bai J.-M.Bian W.-H.Yuan Y.-F.Kaspi S.,Ho L.C.Netzer H.Wang J.-M.(the SEAMBH Collaboration)2026-05-12T20:05:03Z2015-11-06T14:26:17ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleiaccretionspectroscopyWe have completed two years of photometric and spectroscopic monitoring of a large number of active galactic nuclei (AGNs) with very high accretion rates. In this paper, we report on the result of the second phase of the campaign, during 2013-2014, and the measurements of five new H{beta} time lags out of eight monitored AGNs. All five objects were identified as super-Eddington accreting massive black holes (SEAMBHs). The highest measured accretion rates for the objects in this campaign are dM/dt>~200, where dM/dt=dM/dt_{dot}_/L_Edd_C^-2^, dM/dt_{dot}_ is the mass accretion rates, L_Edd_ is the Eddington luminosity and c is the speed of light.2015ApJ...806...22Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/806/22CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/139 : The SDSS Photometric Catalog, Release 9 (Adelman-McCarthy+, 2012)VII/260 : The SDSS-DR7 quasar catalog (Schneider+, 2010)VII/258 : Quasars and Active Galactic Nuclei (13th Ed.) (Veron+ 2010)J/ApJS/219/1 : SDSS-DR7 type 1 AGN properties (Oh+, 2015)J/ApJS/217/26 : Lick AGN monitoring 2011: light curves (Barth+, 2015)J/ApJS/216/4 : SDSS-RM project: technical overview (Shen+, 2015)J/ApJ/764/45 : Luminosity function of broad-line quasars. II. (Kelly+, 2013)J/ApJ/761/143 : Black hole masses of z~1.4 AGNs from SXDS (Nobuta+, 2012)J/ApJ/755/60 : Reverberation mapping for 5 Seyfert 1 galaxies (Grier+, 2012)J/MNRAS/426/2703 : Type 1 AGN at low z. II. (Stern+, 2012)J/ApJS/194/45 : QSO properties from SDSS-DR7 (Shen+, 2011)J/ApJ/736/86 : FeII emission in SDSS type 1 AGNs (Dong+, 2011)J/ApJ/699/800 : Mass functions of active black holes (Vestergaard+, 2009)J/ApJ/698/895 : Variations in QSOs optical flux (Kelly+, 2009)J/ApJ/687/78 : FeII emission in quasars (Hu+, 2008)J/ApJ/683/L115 : Intermediate-line region in quasars (Hu+, 2008)J/ApJ/680/169 : SDSS DR5 virial black hole masses (Shen+, 2008)J/ApJ/667/131 : Mass function of active black holes (Greene+, 2007)J/MNRAS/382/412 : Catalog of SDSS-DR5/2MASS spectroscopic quasars (Ofek, 2007)J/ApJ/613/682 : AGN central masses & broad-line region sizes (Peterson+, 2004)J/A+A/369/57 : Monitoring Mkn 279 in BVRI,H{beta} fluxes (Santos-Lleo+, 2001)J/ApJS/115/185 : 3C 390.3 BVRI and H photometry (Dietrich+, 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/806/22https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/806/22http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/806/22https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/806/22https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/806/22http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/806/22GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/806/22/table1 (The SEAMBH project: target and observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/806/22/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/806/22/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/806/22/table1?GETtext/xml+votable180.050000true1.5812520.2027780.0055555555555555566/4352 4754 4803 5304 5500 5671 6028 6223 6441 6534 7331 9750 10761 11354 19883 23418 28605 36775https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/806/22?format=asciiOpticaldefaultJ/ApJ/806/22/table1The SEAMBH project: target and observationsSloanDisplay the online SDSS data for the nearest objectmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSet[1/2] 1:First phase: SEAMBH2012 sample or 2:Second phase: SEAMBH2013 sample (1)meta.codeintNameObject namemeta.id;meta.maincharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainz[0.01/0.3] Redshiftsrc.redshiftfloatDate1Starting monitoring period datetime.startnullableDate2Ending monitoring period datetime.endnullableNs[17/123] Number of spectroscopic epochsmeta.numberintSNLj[12/100] Photometry at Lijiang Station of Yunnan Observatory signal-to-noise ratio (2)photintSNWO[15/50]? Photometry at Wise Observatory signal-to-noise ratio (2)photintnullableSNsp[3/50] Spectrum S/Nstat.snrintSep[79/234.4] Angular distance between the object and the comparison star (R*)arcsecpos.angDistancefloatPA[-173/174.5] Position angle from the AGN to the comparison stardegpos.posAngfloatNoteNotes on the H{beta} time lags (3)meta.notecharLCInteractive plot of light curvesmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/806/22/table2Light curves of J075101 and J080101recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJD-C-075101? Julian Date of J075101 continuum observation; JD-2456600dtime.epochfloatnullableC-075101? Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_C-075101? Uncertainty in C-0751011e-18W.m**-2.nm**-1stat.errorfloatnullablef_C-075101[LSW] Source flag for C-075101 (G2)meta.codecharJD-CC-075101? Julian Date of J075101 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-075101? Combined continuum flux at 5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-075101? Uncertainty in CC-0751011e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-075101? Julian Date of J075101 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-075101? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-075101? Uncertainty in Hb-0751011e-17W.m**-2stat.errorfloatnullableJD-C-080101Julian Date of J080101 continuum observation; JD-2456600dtime.epochfloatC-080101Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloate_C-080101Uncertainty in C-0801011e-18W.m**-2.nm**-1stat.errorfloatf_C-080101[LSW] Source flag for C-080101 (G2)meta.codecharJD-CC-080101? Julian Date of J080101 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-080101? Combined continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-080101? Uncertainty in CC-0801011e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-080101? Julian Date of J080101 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-080101? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-080101? Uncertainty in Hb-0801011e-17W.m**-2stat.errorfloatnullableJ/ApJ/806/22/table3Light curves of J080131 and J081441recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJD-C-080131? Julian Date of J080131 continuum observation; JD-2456600dtime.epochfloatnullableC-080131? Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_C-080131? Uncertainty in C-0801311e-18W.m**-2.nm**-1stat.errorfloatnullablef_C-080131[LSW] Source flag for C-080131 (G2)meta.codecharJD-CC-080131? Julian Date of J080131 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-080131? Combined continuum flux at 5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-080131? Uncertainty in CC-0801311e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-080131? Julian Date of J080131 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-080131? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-080131? Uncertainty in Hb-0801311e-17W.m**-2stat.errorfloatnullableJD-C-081441Julian Date of J081441 continuum observation; JD-2456600dtime.epochfloatC-081441Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloate_C-081441Uncertainty in C-0814411e-18W.m**-2.nm**-1stat.errorfloatf_C-081441[LSW] Source flag for C-081441 (G2)meta.codecharJD-CC-081441? Julian Date of J081441 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-081441? Combined continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-081441? Uncertainty in CC-0814411e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-081441? Julian Date of J081441 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-081441? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-081441? Uncertainty in Hb-0814411e-17W.m**-2stat.errorfloatnullableJ/ApJ/806/22/table4Light curves of J081456 and J093922recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJD-C-081456? Julian Date of J081456 continuum observation; JD-2456600dtime.epochfloatnullableC-081456? Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_C-081456? Uncertainty in C-0814561e-18W.m**-2.nm**-1stat.errorfloatnullablef_C-081456[LSW] Source flag for C-081456 (G2)meta.codecharJD-CC-081456? Julian Date of J081456 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-081456? Combined continuum flux at 5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-081456? Uncertainty in CC-0814561e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-081456? Julian Date of J081456 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-081456? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-081456? Uncertainty in Hb-0814561e-17W.m**-2stat.errorfloatnullableJD-C-093922Julian Date of J093922 continuum observation; JD-2456600dtime.epochfloatC-093922Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloate_C-093922Uncertainty in C-0939221e-18W.m**-2.nm**-1stat.errorfloatf_C-093922[LSW] Source flag for C-093922 (G2)meta.codecharJD-CC-093922? Julian Date of J093922 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-093922? Combined continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-093922? Uncertainty in CC-0939221e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-093922? Julian Date of J093922 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-093922? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-093922? Uncertainty in Hb-0939221e-17W.m**-2stat.errorfloatnullableJ/ApJ/806/22/table5Light curves of J094422 and J100055recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJD-C-094422? Julian Date of J094422 continuum observation; JD-2456600dtime.epochfloatnullableC-094422? Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_C-094422? Uncertainty in C-0944221e-18W.m**-2.nm**-1stat.errorfloatnullablef_C-094422[LSW] Source flag for C-094422 (G2)meta.codecharJD-CC-094422? Julian Date of J094422 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-094422? Combined continuum flux at 5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-094422? Uncertainty in CC-0944221e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-094422? Julian Date of J094422 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-094422? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-094422? Uncertainty in Hb-0944221e-17W.m**-2stat.errorfloatnullableJD-C-100055Julian Date of J100055 continuum observation; JD-2456600dtime.epochfloatC-100055Continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloate_C-100055Uncertainty in C-1000551e-18W.m**-2.nm**-1stat.errorfloatf_C-100055[LSW] Source flag for C-100055 (G2)meta.codecharJD-CC-100055? Julian Date of J100055 combined continuum observation; JD-2456600dtime.epochfloatnullableCC-100055? Combined continuum flux at (1+z)5100 Angstroms (G1)1e-18W.m**-2.nm**-1phot.fluxfloatnullablee_CC-100055? Uncertainty in CC-1000551e-18W.m**-2.nm**-1stat.errorfloatnullableJD-Hb-100055? Julian Date of J100055 H{beta} observation; JD-2456600dtime.epochfloatnullableHb-100055? Integrated H{beta} flux (G3)1e-17W.m**-2phot.fluxfloatnullablee_Hb-100055? Uncertainty in Hb-1000551e-17W.m**-2stat.errorfloatnullable