J/ApJ/925/52ivo://CDS.VizieR/J/ApJ/925/52doi:10.26093/cds/vizier.19250052CDSU V.Barth A.J.Vogler H.A.Guo H.Treu T.Bennert V.N.,Canalizo G.Filippenko A.V.Gates E.Hamann F.Joner M.D.,Malkan M.A.Pancoast A.Williams P.R.Woo J.-H.Abolfathi B.,Abramson L.E.Armen S.F.Bae H.-J.Bohn T.Boizelle B.D.Bostroem A.,Brandel A.Brink T.G.Channa S.Cooper M.C.Cosens M.Donohue E.,Fillingham S.P.Gonzalez-Buitrago D.Halevi G.Halle A.Hood C.E.,Horne K.Horst J.C.de Kouchkovsky M.Kuhn B.Kumar S.Leonard D.C.,Loveland D.Manzano-King C.McHardy I.Michel R.Olaes M.K.B.,Park D.Park S.Pei L.Ross T.W.Runco J.N.Samuel J.Sanchez J.,Scott B.Sexton R.O.Shin J.Shivvers I.Spencer C.L.Stahl B.E.,Stegman S.Stomberg I.Valenti S.Villafana L.Walsh J.L.Yuk H.,Zheng W.2023-12-11T19:57:40Z2023-10-02T07:32:46ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleiseyfert-galaxiesvisible-astronomyspectroscopyphotometryredshiftedWe carried out spectroscopic monitoring of 21 low-redshift Seyfert 1 galaxies using the Kast double spectrograph on the 3m Shane telescope at Lick Observatory from 2016 April to 2017 May. Targeting active galactic nuclei (AGNs) with luminosities of {lambda}L_{lambda}_(5100{AA})~10^44^erg/s and predicted H{beta} lags of ~20-30d or black hole masses of 10^7^-10^8.5^M_{sun}_, our campaign probes luminosity-dependent trends in broad-line region (BLR) structure and dynamics as well as to improve calibrations for single-epoch estimates of quasar black hole masses. Here we present the first results from the campaign, including H{beta} emission-line light curves, integrated H{beta} lag times (8-30d) measured against V-band continuum light curves, velocity-resolved reverberation lags, line widths of the broad H{beta} components, and virial black hole mass estimates (10^7.1^-10^8.1^M_{sun}_). Our results add significantly to the number of existing velocity-resolved lag measurements and reveal a diversity of BLR gas kinematics at moderately high AGN luminosities. AGN continuum luminosity appears not to be correlated with the type of kinematics that its BLR gas may exhibit. Follow-up direct modeling of this data set will elucidate the detailed kinematics and provide robust dynamical black hole masses for several objects in this sample.2022ApJ...925...52Uhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/925/52CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/145/199 : Opt. spectroscopic atlas of low-redshift AGN (Marziani+, 2003)J/ApJ/613/682 : AGN central masses & broad-line region sizes (Peterson+, 2004)J/A+A/417/515 : I Zw 1 unusual emission line spectrum (Veron-Cetty+, 2004)J/ApJ/680/169 : SDSS DR5 virial black hole masses (Shen+, 2008)J/ApJ/696/870 : Catalina Real-time Transient Survey (CRTS) (Drake+, 2009)J/ApJ/698/895 : Variations in QSOs optical flux (Kelly+, 2009)J/ApJ/716/993 : LAMP: reverberation mapping of H and He lines (Bentz+, 2010)J/ApJS/189/15 : FeII emission in a sample of AGN spectra (Kovacevic+, 2010)J/ApJS/194/45 : QSO properties from SDSS-DR7 (Shen+, 2011)J/ApJ/755/60 : Reverberation mapping for 5 Seyfert 1 galaxies (Grier+, 2012)J/ApJ/753/125 : NIR spectroscopy follow-up of 60 SDSS-DR7 QSOs (Shen+, 2012)J/ApJ/782/45 : SEAMBHs. I. Mrk 142, Mrk 335, and IRAS F12397+3333 (Du+, 2014)J/ApJ/795/38 : Phot./spectroscopic measurements for KA1858+4850 (Pei+, 2014)J/ApJ/793/108 : SEAMBHs. II. Continuum and Hbeta LCs (Wang+, 2014)J/ApJS/217/26 : Lick AGN monitoring 2011: light curves (Barth+, 2015)J/ApJ/809/20 : M_BH_-{sigma} relation for active galaxies (Bennert+, 2015)J/ApJ/806/22 : SEAMBHs IV. H{beta} time lags (Du+, 2015)J/ApJS/216/4 : SDSS-RM project: technical overview (Shen+, 2015)J/ApJ/804/L15 : SDSS-DR7 broad-line QSOs (Sun+, 2015)J/ApJ/825/126 : SEAMBHs. V. The third year (Du+, 2016)J/ApJ/818/30 : Lag measurements for 15 z<0.8 QSOs from SDSS-RM (Shen+, 2016)J/ApJ/851/21 : SDSS RM project first year of observations (Grier+, 2017)J/ApJ/837/131 : Space telescope RM project. V. NGC5548 monitoring (Pei+, 2017)J/ApJ/866/133 : Continuum-H{beta} light curves of 5 Seyfert 1 (De Rosa+, 2018)J/ApJ/869/142 : Monitoring AGNs with H{beta} Asymmetry (MAHA). I. (Du+, 2018)J/ApJ/856/6 : SEAMBHs IX. 10 new H{beta} light curves (Du+, 2018)J/ApJ/886/42 : Reverberation mapping & opt. spectra data of AGNs (Du+, 2019)J/ApJ/887/38 : SDSS RM Project: CIV lags & LCs; 4yrs of data (Grier+, 2019)J/ApJ/887/135 : V-band, 5100{AA} and broad emission LCs of Mrk 79 (Lu+, 2019)J/ApJ/876/49 : A 10yr reverberation mapping campaign for 3C273 (Zhang+, 2019)J/ApJ/876/102 : Reverberation mapping of the Seyfert Zw I 1 (Huang+, 2019)J/ApJ/903/112 : SDSS Hb & CIV reverberation mapped AGNs (Dalla Bonta+, 2020)J/ApJ/903/86 : Properties of 68 AGNs (Martinez-Aldama+, 2020)J/ApJ/920/9 : YFOSC light curves of PG 0923+201 and PG 1001+291 (Li+, 2021)J/ApJ/918/50 : Reverberation mapping for Mrk 817 and NGC 7469 (Lu+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/925/52https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/925/52http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/925/52https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/925/52https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/925/52http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/925/52GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/925/52/table1 (properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/925/52/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/925/52/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/925/52/table1?GETtext/xml+votable180.050000true9.0874291745.665022220.0055555555555555566/2764 4488 4540 6923 7246 7713 8216 8299 9099 11473 12632 13202 14858 18923 19433 19730 20192 22890 25619 32245 36786https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/925/52?format=asciiOpticaldefaultJ/ApJ/925/52/table1propertiesNpNumber of V-band photometric measurements for this galaxy (link to Table 4)meta.numberintnullableSimbadNameSimbad column added by the CDSmeta.idcharnullableNEDNED column added by the CDSmeta.ref.urlcharLEDAmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainz[0.029/0.08] Redshift from NEDsrc.redshiftdoubleNHbNumber of Hbeta measurements for this galaxy (link to Table 6)meta.numberintnullableNvNumber of velocity lag measurements for this galaxy (link to Table 8)meta.numberintnullableNameGalaxy namemeta.id;meta.maincharprimaryONameOther name(s)meta.idcharRefReference (1)meta.ref;pos.framecharLCvInteractive V-band LC Plotmeta.ref.urlcharLCInteractive Hbeta LC Plotmeta.ref.urlcharJ/ApJ/925/52/table4V-band light curve dataFlux[0.44/11.66] V band flux density (1)1e-17W.m**-2.nm**-1phot.flux.densityfloate_Flux[0.001/0.2] Uncertainty in Flux (1)1e-17W.m**-2.nm**-1stat.error;phot.fluxfloatTelTelescope used (2)instr.setupcharNameGalaxy namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJD[7425.8/7894.92] Heliocentric Julian Date; HJD-2450000dtime.epochdoubleJ/ApJ/925/52/table6H{beta} light curve data (Section 5)ModUnc[0.9/93.7] Modified uncertainty in Flux (1)(3)1e-18W.m**-2phot.mag;arith.difffloatNameGalaxy namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJD[7509.6/7875] Heliocentric Julian Date; HJD-2450000dtime.epochfloatFlux[38.8/1410] H{beta} line flux (1)1e-18W.m**-2phot.flux;spect.linefloate_Flux[0.14/5.6] Uncertainty in Flux (1)(2)1e-18W.m**-2stat.error;phot.fluxfloatJ/ApJ/925/52/table8Velocity-resolved lags (Section 5.3)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharVel[-10227/11154] Velocity binkm/sphys.velocinte_Vel[286/13223] Uncertainty in Velkm/sstat.errorinttau[-23.3/45.1] Centroid of cross-correlation functiondstat.correlationfloatE_tau[1.4/37] Upper uncertainty in taudstat.error;stat.maxfloate_tau[1.4/40.2] Lower uncertainty in taudstat.errorfloat