J/ApJS/163/173ivo://CDS.VizieR/J/ApJS/163/173doi:10.26093/cds/vizier.21630173CDSGull T.R.Kober G.V.Nielsen K.E.2009-01-02T19:42:20Z2009-01-02T20:38:14ZCDS support team

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

cds-question@unistra.frvariable-starsspectroscopyultraviolet-astronomyWe present Hubble Space Telescope (HST) Space Telescope Imaging Spectrograph (STIS) high-resolution near-ultraviolet (NUV) spectra of Car's central source recorded before, during and after the 2003.5 spectroscopic minimum. Our focus is on the narrow absorption lines formed in multiple circumstellar shells, superimposed on the broad P Cygni stellar wind features, and how they respond to the flux variations of Car across the minimum. Over 30 separate narrow-line velocity components are identified: three around 146km/s, many between 323 and 587km/s, and a few exceeding 1000km/s.2006ApJS..163..173Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/163/173CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJS/71/983 : UV spectrum of eta Car (Viotti+ 1989)J/A+A/304/415 : uvby-Hbeta photometry of Eta Car 1992-94 (van Genderen+, 1995)J/A+A/343/847 : Geneva Photometry of Eta Car (van Genderen+ 1999)J/A+A/419/215 : Emission lines of eta Car (Hartman+, 2004)J/AJ/129/2018 : RXTE scaled fluxes of eta Car (Corcoran+, 2005)J/ApJS/157/138 : UV spectrum of eta Car (Nielsen+, 2005)J/ApJS/168/289 : NUV spectrum of eta Car in 2003.5 (Nielsen, 2007)J/A+A/493/1093 : BVRI light curves of eta Car (Fernandez-Lajus+, 2009)J/ApJS/181/473 : Eta Carinae: visible and near-IR analysis (Nielsen+, 2009)J/other/NewA/15.108 : UBVRIHalpha of eta Car in 2009 (Fernandez-Lajus+ 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/163/173https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/163/173http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/163/173https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/163/173https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/163/173http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/163/173GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapUVOpticaldefaultJ/ApJS/163/173/table3Identified transitions in the NUV spectrum of eta CarinaerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLambdaOObserved wavelength in Angstroms0.1nmem.wldoubleLineLine identificationmeta.id;spect.lineLambdaLLaboratory wavelength in Angstroms0.1nmem.wldoubleHV? Heliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricintnullableNoteLine peculiarities (1)meta.notecharElowEnergy for transition lower levelcm**-1phys.energyintlog(gf)? Log of oscillator strength*statistical weightstat.weight;phys.atmol.oscStrengthfloatnullabler_log(gf)Reference on log(gf) (2)meta.ref;pos.framecharJ/ApJS/163/173/listList of spectra, with 7 pixel extractionrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLambdaSTIS band central wavelength0.1nmem.wl.centralintObs.DateDate of observationtime.epoch;obsnullableFileNameName of the file spectrum file in sp subdirectorymeta.id;meta.filechar