J/ApJ/890/71ivo://CDS.VizieR/J/ApJ/890/71doi:10.26093/cds/vizier.18900071CDSHu C.Li Y.-R.Du P.Zhang Z.-X.Li S.-S.Huang Y.-K.Lu K.-X.,Bai J.-M.Ho L.C.Bian W.-H.Brotherton M.S.Yuan Y.-F.Aceituno J.,Winkler H.Wang J.-M.(the SEAMBH Collaboration)2021-10-04T14:14:33Z2021-08-17T11:32:46ZCDS support team

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

cds-question@unistra.frquasarsvisible-astronomyspectroscopyAs one of the most interesting Seyfert 1 galaxies, PG 2130+099 has been the target of several reverberation mapping (RM) campaigns over the years. However, its measured broad H{beta} line responses have been inconsistent, with time lags of ~200days, ~25days, and ~10days being reported for different epochs while its optical luminosity changed no more than 40%. To investigate this issue, we conducted a new RM-campaign with homogenous and high cadence (about ~3days) for two years during 2017-2019 to measure the kinematics and structure of the ionized gas. We successfully detected time lags of broad H{beta}, HeII, HeI, and FeII lines with respect to the varying 5100{AA} continuum, revealing a stratified structure that is likely virialized with Keplerian kinematics in the first year of observations, but an inflow kinematics of the broad-line region from the second year. With a central black hole mass of 0.97_-0.18_^+0.15^x10^7^M_{sun}_, PG2130+099 has an accretion rate of 10^2.1+/-0.5^L_Edd_c^-2^, where L_Edd_ is the Eddington luminosity and c is speed of light, implying that it is a super-Eddington accretor and likely possesses a slim, rather than thin, accretion disk. The fast changes of the ionization structures of the three broad lines remain puzzling.2020ApJ...890...71Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/890/71CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/613/682 : AGN central masses & broad-line region sizes (Peterson+, 2004)J/ApJ/698/895 : Variations in QSOs optical flux (Kelly+, 2009)J/ApJ/753/L2 : Reverberation mapping of AGNs (Assef+, 2012)J/ApJ/755/60 : Reverberation mapping for 5 Seyfert 1 galaxies (Grier+, 2012)J/ApJ/779/109 : Long-term monitoring of NGC 5548 (Peterson+, 2013)J/ApJ/782/45 : SEAMBHs. I. Mrk 142, Mrk 335, and IRAS F12397+3333 (Du+, 2014)J/ApJS/214/23 : IR spectra and photometry of z<0.5 quasars (Shi+, 2014)J/ApJS/216/17 : AKARI 2.5-5um spectra of nearby Type-1 AGNs (Kim+, 2015)J/ApJS/217/26 : Lick AGN monitoring 2011: light curves (Barth+, 2015)J/ApJ/806/22 : SEAMBHs IV. H{beta} time lags (Du+, 2015)J/ApJ/818/L14 : RM AGNs accretion rates and BH masses (Du+, 2016)J/MNRAS/471/59 : Intrinsic AGN SEDs in PG quasars (Lani+, 2017)J/ApJ/854/158 : z<0.5 PG quasars IR energy distributions (Shangguan+, 2018)J/AJ/157/148 : Blueshift of the CIV broad emission line in QSOs (Ge+, 2019)J/ApJ/877/23 : SEAMBHs. X. RM campaign compilation (Lu+, 2019)J/ApJ/886/33 : MIR RM analysis of 87 z<0.5 PG AGNs (Lyu+, 2019)J/ApJ/886/42 : Reverberation mapping & opt. spectra data of AGNs (Du+, 2019)J/ApJ/899/82 : Compilation of BH and host properties (Bohn+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/890/71https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/890/71http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/890/71https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/890/71https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/890/71http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/890/71GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/ApJ/890/71/table1Light curves of 5100{AA} continuum and several linesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observationdtime.epochdoubleF5100[4.6e-15/6e-15] 5100{AA} continuum flux, in erg/s/cm^2^/{AA} unitscW.m**-2.nm**-1meta.unit;phot.flux.density;spect.continuumdoublee_F5100Uncertainty in F5100cW.m**-2.nm**-1stat.errordoubleFHbeta[4.8e-13/6.2e-13] H{beta} line flux, in erg/s/cm^2^ unitsmW.m**-2meta.unit;phot.flux;spect.linedoublee_FHbetaUncertainty in FHbetamW.m**-2stat.errordoubleFHeI[4.7e-14/7.3e-14] He I line flux, in erg/s/cm^2^ unitsmW.m**-2meta.unit;phot.flux;spect.linedoublee_FHeIUncertainty in FHeImW.m**-2stat.errordoubleFHeII[2.4e-14/1.1e-13] He II line flux, in erg/s/cm^2^ unitsmW.m**-2meta.unit;phot.flux;spect.linedoublee_FHeIIUncertainty in FHeIImW.m**-2stat.errordoubleFFe[3.6e-13/5e-13] Fe II line flux, in erg/s/cm^2^ unitsmW.m**-2meta.unit;phot.flux;spect.linedoublee_FFeUncertainty in FFemW.m**-2stat.errordouble