J/ApJ/716/993ivo://CDS.VizieR/J/ApJ/716/993doi:10.26093/cds/vizier.17160993CDSBentz M.C.Walsh J.L.Barth A.J.Yoshii Y.Woo J.-H.Wang X.Treu T.,Thornton C.E.Street R.A.Steele T.N.Silverman J.M.Serduke F.J.D.,Sakata Y.Minezaki T.Malkan M.A.Li W.Lee N.Hiner K.D.Hidas M.G.,Greene J.E.Gates E.L.Ganeshalingam M.Filippenko A.V.Canalizo G.,Bennert V.N.Baliber N.2017-12-06T07:37:50Z2012-06-19T13:25:19ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleivisible-astronomyspectroscopyWe have recently completed a 64-night spectroscopic monitoring campaign at the Lick Observatory 3m Shane telescope with the aim of measuring the masses of the black holes in 12 nearby (z<0.05) Seyfert 1 galaxies with expected masses in the range ~10^6^-10^7^M_{sun}_ and also the well-studied nearby active galactic nucleus (AGN) NGC 5548. Nine of the objects in the sample (including NGC 5548) showed optical variability of sufficient strength during the monitoring campaign to allow for a time lag to be measured between the continuum fluctuations and the response to these fluctuations in the broad H{beta} emission, which we have previously reported. We present here the light curves for the H{alpha}, H{gamma}, HeII{lambda}4686, and HeI{lambda}5876 emission lines and the time lags for the emission-line responses relative to changes in the continuum flux.2010ApJ...716..993Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/716/993CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/19 : X-ray lightcurves of bright AGNs from Ginga (Hayashida+ 1998)J/ApJS/185/156 : The Lick AGN monitoring project (Walsh+, 2009)J/A+A/320/405 : NGC 5548 continuum light curve (Sergeev+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/716/993https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/716/993http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/716/993https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/716/993https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/716/993http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/716/993GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/716/993/table1 (Galaxy sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/716/993/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/716/993/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/716/993/table1?GETtext/xml+votable180.050000true156.38041751.6763890.0055555555555555566/5989 6028 6087 8922 11191 25054 25585 28517 29795https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/716/993?format=asciiOpticaldefaultJ/ApJ/716/993/table1Galaxy samplezRedshiftsrc.redshiftdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainABGalactic extinction in B-band based on Schlegel et al. (1998ApJ..500...525S)magphys.absorptionfloatONameAlternate namemeta.idcharLCLight curvesmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refchar