J/ApJS/150/165ivo://CDS.VizieR/J/ApJS/150/165doi:10.26093/cds/vizier.21500165CDSKuraszkiewicz J.K.Green P.J.Crenshaw D.M.Dunn J.Forster K.,Vestergaard M.Aldcroft T.L.2026-03-27T20:06:09Z2004-12-04T18:21:08ZCDS support team

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

cds-question@unistra.frstar-atlasesactive-galactic-nucleiquasarsspectroscopyultraviolet-astronomyWe present consistent emission-line measurements for active galactic nuclei (AGNs), useful for reliable statistical studies of emission line properties. This paper joins a series including similar measurements of 993 spectra from the Large Bright Quasar Survey and 174 spectra of AGNs obtained from the Faint Object Spectrograph (FOS) on the Hubble Space Telescope (HST) prior to the installation of COSTAR. This time we concentrate on 220 spectra obtained with the FOS after the installation of COSTAR, completing the emission line analysis of all FOS archival spectra. We use the same automated technique as in previous papers, which accounts for Galactic extinction, models blended optical and UV iron emission, includes Galactic and intrinsic absorption lines, and models emission lines using multiple Gaussians. We present UV and optical emission line parameters (equivalent widths, fluxes, FWHM, and line positions) for a large number (28) of emission lines including upper limits for undetected lines. Further scientific analyses will be presented in subsequent papers.2004ApJS..150..165Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/150/165CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/143/257 : AGN emission line properties (Kuraszkiewicz+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/150/165https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/150/165http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/150/165https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/150/165https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/150/165http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/150/165GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/150/165/table1 (List of objects and spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/150/165/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/150/165/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/150/165/table1?GETtext/xml+votable180.050000true1.44812.05060.0055555555555555566/513 579 1546 2397 2564 4333 4473 4820 4992 5264 5312 5367 5395 5437 5481 5576 5597 5687 5693 5974 6252 6618 7225 7426 7488 7606 7642 7741 7859 8282 8638 8845 8906 8912 8927 8941 9194 9231 9252 9375 9457 9633 9705 9707 9750 9882 9959 10084 10162 10265 10306 10353 10379 10385 10388 10408 10411 10414 10432 10472 10495 10578 10694 10709 10807 10912 11040 11206 11260 11886 11924 12038 13128 13414 14520 14744 16093 16298 16301 16677 16765 17075 17488 17639 17730 17814 17839 17850 17990 18041 18105 18212 18912 19283 19360 19460 19712 19730 19746 19807 19848 19883 20099 20302 21450 21996 22754 22890 23016 23121 23233 23304 25083 25302 25742 25932 26017 26033 26100 26131 26228 26245 26303 26393 26407 26499 26878 26946 26960 26996 27127 27349 27423 27486 27714 27765 27804 27807 27914 28033 28043 28148 28167 28315 28356 28383 28419 28471 28479 28593 28609 28666 31211 31998 34104 34330 34672 35001 35769 35897 36086 36100 36261 36785 37474 38868 40274 40809 43339 43748 44043 44660 44785https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/150/165?format=asciiUVdefaultJ/ApJS/150/165/table1List of objects and spectraCNameCommon namecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intNameObject designation (1)charf_Name[*] BL Lac object, see note (2)charTypeAGN type (3)charzRedshiftfloatNHNeutral hydrogen column density1e+20cm**-2floatNSpectSpectrum name (G1)charprimary_RAPosition computed as the mean position of the associated HST observations (right ascension part)degpos.eq.ra;meta.main_DEPosition computed as the mean position of the associated HST observations (declination part)degpos.eq.dec;meta.mainJ/ApJS/150/165/table2Representative list of objects and FOS spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.intNSpectSpectrum name (G1)charDatasetHST DatasetcharConfigFOC configurationcharGratingGratingcharExpExposure timesfloatTimeDate of observationnullableLink0charJ/ApJS/150/165/table3Continuum parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intNSpectSpectrum name (G1)charf_NSpect[*] See notes on spectra in AppendixcharGammaUV? UV power law continuum slope (2)floatnullableE_GammaUV? Upper 2{sigma} error in GammaUVfloatnullablee_GammaUV? Lower 2{sigma} error in GammaUVfloatnullableF(norm)Normalization of UV power law in units of 10^-14^erg/cm^2^/s/{AA} (2)1e-16W.m**-2.nm**-1floatE_F(norm)Upper 2{sigma} error in F(norm)1e-16W.m**-2.nm**-1floate_F(norm)Lower 2{sigma} error in F(norm)1e-16W.m**-2.nm**-1floatWLnormObserved norm wavelength in Angstroems0.1nmfloatGammaOpt? Optical power law continuum slope (2)floatnullableE_GammaOpt? Upper 2{sigma} error in GammaOptfloatnullablee_GammaOpt? Lower 2{sigma} error in GammaOptfloatnullableJ/ApJS/150/165/table4aEmission line measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intNSpectSpectrum name (G1)charzRedshiftdoubleLineEmission line identificationcharFWHMRest frame Full Width at Half Maximumkm/sintE_FWHMUpper 2{sigma} error limit on FWHMkm/sinte_FWHMLower 2{sigma} error limit on FWHMkm/sintVPeakGaussian emission line model peak offset from expected position based on tabulated redshiftkm/sintE_VPeakUpper 2{sigma} error limit on VPeakkm/sinte_VPeakLower 2{sigma} error limit on VPeakkm/sintEWRest frame equivalent width in Angstroms0.1nmfloatE_EWUpper 2{sigma} error limit on EW (2)0.1nmfloate_EWLower 2{sigma} error limit on EW (2)0.1nmfloatFluxObserved flux in units of 10^-14^erg/s/cm^2^1e-17W.m**-2floatE_FluxUpper 2{sigma} error limit on Flux (2)1e-17W.m**-2floate_FluxLower 2{sigma} error limit on Flux (2)1e-17W.m**-2floato_Line? Number of narrow absorption features used in the emission line modelingintnullableJ/ApJS/150/165/table4bTotal line FWHM measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intNSpectSpectrum name (G1)charLya? Rest frame FWHM of total Ly{alpha}km/sintnullableE_Lya? Upper 2{sigma} error limit on Lyakm/sintnullablee_Lya? Lower 2{sigma} error limit on Lyakm/sintnullableCIV? Rest frame FWHM of total CIVkm/sintnullableE_CIV? Upper 2{sigma} error limit on CIVkm/sintnullablee_CIV? Lower 2{sigma} error limit on CIVkm/sintnullableCIII? Rest frame FWHM of total CIII]km/sintnullableE_CIII? Upper 2{sigma} error limit on CIIIkm/sintnullablee_CIII? Lower 2{sigma} error limit on CIIIkm/sintnullableMgII? Rest frame FWHM of total MgIIkm/sintnullableE_MgII? Upper 2{sigma} error limit on MgIIkm/sintnullablee_MgII? Lower 2{sigma} error limit on MgIIkm/sintnullableHb? Rest frame FWHM of total H{beta}km/sintnullableE_Hb? Upper 2{sigma} error limit on Hbkm/sintnullablee_Hb? Lower 2{sigma} error limit on Hbkm/sintnullableHa? Rest frame FWHM of total H{alpha}km/sintnullableE_Ha? Upper 2{sigma} error limit on Hakm/sintnullablee_Ha? Lower 2{sigma} error limit on Hakm/sintnullable