J/A+A/608/A122ivo://CDS.VizieR/J/A+A/608/A122doi:10.26093/cds/vizier.36080122CDSSulentic J.W.Del Olmo A.Marziani P.Martinez-Carballo M.A.,D'Onofrio M.Dultzin D.Perea J.Martinez-Aldama M.L.Negrete C.A.,Stirpe G.M.Zamfir S.2017-12-15T18:16:44Z2017-12-14T08:13:50ZCDS support team

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

cds-question@unistra.frquasarsstar-atlasesspectrophotometryBroad emission lines in quasars enable us to "resolve" structure and kinematics of the broad-line emitting region (BLR) thought to involve an accretion disk feeding a supermassive black hole. Interpretation of broad line measures within the 4DE1 formalism simplifies the apparent confusion among such data by contrasting and unifying properties of so-called high and low accreting Population A and B sources. H-beta serves as an estimator of black hole mass, Eddington ratio and source rest frame; the latter being a valuable input for CIV 1549 studies which allow us to isolate the blueshifted wind component. Optical and HST-UV spectra yield H-beta and CIV 1549 spectra for low-luminosity sources while VLT-ISAAC and FORS and TNG-LRS provide spectra for high-luminosity sources. New high-S/N data for CIV in high-luminosity quasars are presented here for comparison with the other previously published data. Comparison of H-beta and CIV 1549 profile widths/shifts indicates that much of the emission from the two lines arise in regions with different structure and kinematics. Covering a wide range of luminosity and redshift shows evidence for a correlation between CIV 1549 blueshift and source Eddington ratio, with a weaker trend with source luminosity (similar amplitude outflows are seen over four of the five dex luminosity ranges in our combined samples). At low luminosity (z<0.7) only Population A sources show evidence for a significant outflow while at high luminosity the outflow signature begins to appear in Population B quasars as well.2017A&A...608A.122Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/608/A122CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/358/77 : Hamburg/ESO survey for bright QSOs. III. (Wisotzki+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/608/A122https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/608/A122http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/608/A122https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/608/A122https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/608/A122http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/608/A122GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/608/A122/table1 (List of the program quasars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/608/A122/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/608/A122/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/608/A122/table1?GETtext/xml+votable180.050000true9.527-28.61361110.0055555555555555566/16386 16417 16477 16691 25245 26021 26050 26735 26990 27269 33684 34291 34299 34306 34424 34578 35128 35275 35595 35627 35723 35875 40446 43903 46404 46701 46839 47038https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/608/A122?format=asciidefaultJ/A+A/608/A122/table1List of the program quasarszRedshiftsrc.redshiftfloatspShow the sepctrummeta.ref.urlcharFileNameName of FITS file containing the spectrum in subdirectory spmeta.id;meta.fitscharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameQuasar identification name (HEHHMM+DDMM)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainBmagApparent B magnitude taken from Wisotzki et al. (2000A&A...358...77W, Cat. J/A+A/358/77)phot.mag;em.opt.BfloatBMAGAbsolute B magnitude (1)meta.notefloat