J/other/JAD/14.3ivo://CDS.VizieR/J/other/JAD/14.3CDSEaton J.A.2012-03-06T10:28:53Z2012-02-22T12:56:59ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsspectroscopyultraviolet-astronomyI identify the profusion of emission lines seen in IUE spectra of 32 Cyg (K4-5 Ib+B6-7 IV-V) during total eclipse. With the exception of a very few weak lines, all of these are also seen in zeta Aur during its eclipse, and the stronger features appear in 31 Cyg. Seventy-four percent of these emission lines can be attributed to FeII. Few are intrisically weaker than gf~0.01. Other spectra definitely present are CII, NI, OI, SiII, MgII, SII, CrII, NiII, AlII, AlIII, FIII, SiIV, and CIV. No emission lines of the neutral metals, except for fluorescent FeI UV44, are unambiguously detected; specifically, lines of CI, SiI, or SI were not detected in the spectrum.2008JAD....14....3Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/JAD/14.3CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/JAD/14.3https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/JAD/14.3http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/JAD/14.3https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/JAD/14.3https://vizier.iucaa.in/viz-bin/votable?-source=J/other/JAD/14.3http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/JAD/14.3GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapUVOpticaldefaultJ/other/JAD/14.3/table1Ultraviolet linesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambda[1190/3011] Measured wavelength ({AA})0.1nmem.wlfloatFlux? Line flux (in 10^-14^ergs/cm^2^/s)1e-17W.m**-2phot.flux;spect.lineintnullablelambda0? Laboratory wavelength of identified line0.1nmem.wl;spect.linedoublenullableMultMultiplet of identified linemeta.noteNotesNotes (1)meta.notechar