J/ApJ/666/757ivo://CDS.VizieR/J/ApJ/666/757doi:10.26093/cds/vizier.16660757CDSSulentic J.W.Bachev R.Marziani P.Negrete C.A.Dultzin D.2017-06-26T11:48:58Z2009-12-13T22:04:49ZCDS support team

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

cds-question@unistra.frquasarsactive-galactic-nucleispectroscopyWe are exploring a spectroscopic unification for all types of broad-line emitting AGNs. The four-dimensional Eigenvector 1 (4DE1) parameter space organizes quasar diversity in a sequence primarily governed by Eddington ratio. This paper considers the role of CIV {lambda}1549 measures as 4DE1 diagnostics. We use HST archival spectra for 130 sources with S/N high enough to permit reliable CIV {lambda}1549 broad-component measures.2007ApJ...666..757Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/666/757CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/hst : HST Archived Exposures Catalog (STScI, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/666/757https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/666/757http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/666/757https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/666/757https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/666/757http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/666/757GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/666/757/CIVlines (AGNs, CIV line parameters and four-dimensional Eigenvector 1 (4DE1) parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/666/757/CIVlines?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/666/757/CIVlines?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/666/757/CIVlines?GETtext/xml+votable180.050000true1.44808422.05065860.0055555555555555566/513 1701 4285 4341 4439 5262 5306 5312 5437 5439 5481 5576 5597 5687 5722 5731 5767 6111 6264 7176 7242 7488 7508 7642 7859 8017 8528 8641 8812 8845 8858 8906 8922 8927 8941 9181 9194 9252 9262 9459 9633 9750 9955 9959 10162 10217 10472 10578 10694 10709 11203 11217 11829 11924 12025 12317 12604 13414 13496 15351 16093 16301 16671 17075 17488 17839 18041 18105 18125 18506 18669 18769 19283 19287 19315 19460 19609 19700 19712 19730 19746 19883 19932 20099 21126 22658 22754 22890 23121 25472 25742 26192 26292 26499 26509 26946 26960 26996 27023 27349 27720 27731 27862 27909 28216 28356 28419 28471 28517 28535 33958 34104 34210 34672 34881 35001 35240 35801 36313 37385 38268 39118 43417 43787 44043 44785 45409 48614 48965 49042https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/666/757?format=asciiOpticaldefaultJ/ApJ/666/757/CIVlinesAGNs, CIV line parameters and four-dimensional Eigenvector 1 (4DE1) parametersSimbadNameSimbad column added by the CDSmeta.idchare_KurtUncertainty in Kurt (4)stat.errorfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIAUThe IAU Code namemeta.idcharNameCommon name recognized by NEDmeta.id;meta.maincharzRedshift (1)src.redshiftfloatr_zReference on z (2)meta.ref;pos.framecharPG/BOSource flag (3)meta.codecharABSchlegel et al. (1998ApJ...500..525S) Galactic B band absorptionmagphys.absorption.galfloatHbetaH{beta} broad component full-width at half-maximum (4)km/sspect.line.widthintu_HbetaUncertainty flag on Hbetameta.code.errorcharf_RFeIILimit flag on RFeIImeta.codecharRFeIIEquivalent width ratio of optical FeII and broad H{beta} (4)spect.line.eqWidthfloatlogRk? Log of 4400 Angstroms to 6 cm flux ratio (5)phot.flux;arith.ratiofloatnullableGamma? Soft X-ray photon index (6)meta.code;spect.index;em.X-rayfloatnullableu_GammaUncertainty flag on Gammameta.code.errorcharNEDSimbad column added by the CDSmeta.refcharF1550The 1550{AA} (150nm) continuum flux (1)aW.m**-2.nm**-1phot.fluxfloatFCIVNC? CIV (150nm) narrow component integrated flux (2)1e-16W.m**-2phot.fluxfloatnullablen_FCIVNCReason of missing CIV narrow component (3)meta.notecharDelVR? Peak CIV (150nm) narrow component radial velocity shiftkm/sspect.dopplerVelocintnullableFCIVBCCIV(150nm) broad component integrated flux (2)1e-16W.m**-2phot.fluxfloatc1/4Centroid profile shift at 1/4 maximumkm/sspect.line.widthinte_c1/4bEstimated uncertainty on blue c(1/4) wingkm/sstat.errorinte_c1/4rEstimated uncertainty on red c(1/4) wingkm/sstat.errorintc1/2Centroid profile shift at 1/2 maximumkm/sspect.line.widthinte_c1/2bEstimated uncertainty on blue c(1/2) wingkm/sstat.errorinte_c1/2rEstimated uncertainty on red c(1/2) wingkm/sstat.errorintc3/4Centroid profile shift at 3/4 maximumkm/sspect.line.widthinte_c3/4sEstimated symmetric uncertainty in c(3/4)km/sstat.errorintc0.9Centroid profile shift at 90% intensity level of C IV broad linekm/sspect.line.widthinte_c0.9sEstimated symmetric uncertainty in c0.9km/sstat.errorintCIVCIV (150nm) broad component full-width at half-maximumkm/sspect.line.widthinte_CIVUncertainty in CIVkm/sstat.errorintAICIV (150nm) broad component asymmetry indexspect.line.widthfloate_AIbEstimated uncertainty on blue AI wingstat.errorfloate_AIrEstimated lower uncertainty on red AI wingstat.errorfloatE_AIrEstimated upper uncertainty on red AI wingstat.error;stat.maxfloatKurtCIV (150nm) broad component kurtosis measurespect.line.widthfloatE_Kurt? Upper Uncertainty in Kurtstat.error;stat.maxfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main