J/A+AS/107/353ivo://CDS.VizieR/J/A+AS/107/353CDSLopez-Garcia Z.Adelman S.J.2003-11-03T10:49:08Z2003-11-03T11:48:55ZCDS support team

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

cds-question@unistra.frpeculiar-variable-starsline-intensitieschemical-abundancesFine analyses of the silicon star HD 43819 and the CP star HD 147550 are presented using ATLAS9 model atmospheres whose predictions fit the optical region spectrophotometry and H{gamma} profiles and have the same bulk metallicity as the deduced abundances. For HD 43819 except for scandium and nickel, the derived abundances of the iron peak elements are around 10 times solar while those of the rare earths are about 1000 times solar. The lighter elements are generally underabundant except for silicon and calcium which are overabundant. HD 147550 is helium and calcium poor; carbon, magnesium, aluminum, scandium, titanium, and iron normal; and sulfur, chromium, manganese, nickel, strontium, zirconium, barium, europium, and mercury rich. It is a nonmagnetic CP star intermediate between the HgMn and the hot Am stars.1994A&AS..107..353Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/107/353CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/137/227 : Paper II. HD 133029, HD 192913 (Lopez-Garcia+ 1999)J/A+A/367/859 : Paper III. {alpha} Scl and HD 170973 (Lopez-Garcia+, 2001)J/A+AS/125/219 : mu Lep, 7 Sex, HR 4817 & 28 Her abundances (Adelman+ 1997)J/A+AS/129/563 : Abundances of HR 4487, 14 Hyd and 3 Cen A (Pintado+ 1998)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/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)J/A+A/406/987 : xi Oct, alpha Sex, 68 Tau elemental abund. (Pintado+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/107/353https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/107/353http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/107/353https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/107/353https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/107/353http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/107/353GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/107/353/table4bRelative abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElementElementphys.atmol.elementcharprimarylog(El/Ntot)1[]? Elemental abundance for HD 43819 (1)phys.abundfloatnullableu_log(El/Ntot)1Uncertainty flag on log(El/Ntot)1meta.code.errorchare_log(El/Ntot)1[]? rms uncertainty on log(El/Ntot)1stat.errorfloatnullablelog(El/Ntot)2[]? Elemental abundance for HD 147550 (1)phys.abundfloatnullablee_log(El/Ntot)2[]? rms uncertainty on log(El/Ntot)2stat.errorfloatnullableJ/A+AS/107/353/table4aElemental abundancesElementElementphys.atmol.elementcharNo[]? Multiplet Numberphys.atmol.levelintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLambdaWavelength0.1nmem.wlfloatlog(gf)Oscillator strengthphys.atmol.wOscStrengthfloatr_log(gf)Reference to oscillator strength (1)meta.refcharW1[]? Equivalent width for HD 43819pmspect.line.eqWidthfloatnullablelog(N/Ntot)1[]? Deduced abundance for HD43189 (2)phys.abundfloatnullableW2[]? Equivalent width for HD 147550pmspect.line.eqWidthfloatnullablelog(N/Ntot)2[]? Deduced abundance for HD 147550 (2)phys.abundfloatnullable