J/A+A/406/987ivo://CDS.VizieR/J/A+A/406/987doi:10.26093/cds/vizier.34060987CDSPintado O.I.Adelman S.J.2003-08-22T09:30:44Z2003-08-22T09:29:57ZCDS support team

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

cds-question@unistra.frpeculiar-variable-starschemically-peculiar-starsWe used data from the EBASIM spectrograph of the 2.1-m CASLEO telescope to study three rather sharp-lined late B to early A stars {xi} Oct (B6 IV), {alpha} Sex (B9.5 III), and 68 Tau (A2 IV). These measurements are compared with those from the Anglo-Austrialian Telescope for the first star and to those from the coude spectrograph of the 1.22-m telescope of the Dominion Astrophysical Observatory (DAO) for the other two stars. The equivalent width scales of the EBASIM and the DAO data are similar. Thus for the latter two stars the DAO data is also used in the analyses. Both {xi} Oct and {alpha} Sex generally have abundances close to those of the Sun in the range of values found for other normal stars with similar effective temperatures. The abundance pattern for 68 Tau is that of a metallic-lined star as is well known.2003A&A...406..987Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/406/987CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/107/353 : CP stars (Lopez-Garcia+, 1994)J/A+AS/125/219 : Abundances of mu Lep, 7 Sex, HR 4817, 28 Her (Adelman+ 1997)J/A+AS/129/563 : Abundances of HR 4487, 14 Hyd and 3 Cen A (Pintado+ 1998)J/A+AS/137/227 : HD 133029 & HD 192913 abundances (Lopez-Garcia+ 1999)J/A+A/354/899 : Elemental abundance analyses. IV. (Adelman+, 2000)J/MNRAS/316/514 : 28 And & 99 Her elemental abundances (Adelman+, 2000)J/A+A/367/597 : ups Her, phi Her & HR 7018 abundances (Adelman+, 2001)J/A+A/367/859 : {alpha} Scl and HD 170973 abundances (Lopez-Garcia+, 2001)J/A+A/394/187 : {gamma} Ser & 101 Her elemental abundances (Caliskan+, 2002)J/A+A/406/975 : theta And, eps Del, eps Aqr, iota And (Kocer+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/406/987https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/406/987http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/406/987https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/406/987https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/406/987http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/406/987GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/406/987/abundAtomic abundances (table5 to table7)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharIonIonphys.atmol.ionizationcharprimarylog(Nel/H)Derived abundance of Elementphys.abundfloate_log(Nel/H)? rms uncertainty on log(Nel/H)stat.errorfloatnullableJ/A+A/406/987/table5The Elemental Abundances of {xi} OctMultMultiplet numberphys.atmol.levelcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon designationphys.atmol.ionizationcharlambdaWavelength0.1nmem.wlfloatloggfOscillator strengthphys.atmol.wOscStrengthfloatr_loggfReference for loggf (1)meta.refcharEWEquivalent widthnmspect.line.eqWidthfloatlogN/HElemental abundance logN/Hphys.abundfloatJ/A+A/406/987/table6The Elemental Abundances of {alpha} SexrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon designationphys.atmol.ionizationcharMultMultiplet numberphys.atmol.levelcharlambdaWavelength0.1nmem.wlfloatloggfOscillator strengthphys.atmol.wOscStrengthfloatr_loggfReference for loggf (1)meta.refcharEWEquivalent widthnmspect.line.eqWidthfloatlogN/HElemental abundance logN/Hphys.abundfloatJ/A+A/406/987/table7The Elemental Abundances of 68 TaurecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon designationphys.atmol.ionizationcharMultMultiplet numberphys.atmol.levelcharlambdaWavelength0.1nmem.wlfloatloggfOscillator strengthphys.atmol.wOscStrengthfloatr_loggfReference for loggf (1)meta.refcharEWEquivalent widthnmspect.line.eqWidthfloatlogN/HElemental abundance logN/Hphys.abundfloat