J/A+A/367/597ivo://CDS.VizieR/J/A+A/367/597doi:10.26093/cds/vizier.33670597CDSAdelman S.J.Gulliver A.F.Rayle K.E.2001-05-04T21:43:20Z2001-05-04T21:43:08ZCDS support team

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

cds-question@unistra.frpeculiar-variable-starschemically-peculiar-starsline-intensitiesElemental abundances analyses are performed for the Mercury-Manganese stars {upsilon} Her, {phi} Her, and HR 7018 consistent with previous studies of this series using spectrograms obtained with Reticon and CCD detectors. Comparisons of the first two analyses with those performed using coadded photographic plates show the general consistency of the derived elemental abundances. For {upsilon} Her and for {phi} Her, abundances were newly found for O, and for Al, V, Zn, and Ce, respectively. HR 7018 is discovered to be a single-lined spectroscopic binary. Its Sc abundance is the smallest of any class member with derived abundances and its Sr abundance the largest of any known HgMn star. A correlation analysis of the most complete abundance sets for 20 HgMn stars shows that the abundances of some elements are correlated with one another and some are functions of the stellar effective temperature.2001A&A...367..597Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/367/597CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/107/353 : CP stars (Lopez-Garcia+, 1994)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/A+AS/137/227 : HD 133029 & HD 192913 abundances (Lopez-Garcia+ 1999)J/MNRAS/316/514 : 28 And + 99 Her elemental abundances (Adelman+, 2000)J/A+A/371/1078 : alpha Dra, tau Her, gamma Lyr, HR 7926 (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+A/367/597https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/367/597http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/367/597https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/367/597https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/367/597http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/367/597GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/367/597/table6aElemental abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon designationphys.atmol.ionizationcharMultMultiplet number from Moore (1945) if first line of multiplet, if not from Moore an initial indicating the paper (1)phys.atmol.levelcharlambdaLaboratory wavelength (air)0.1nmem.wl;phys.atmol.transitiondoubleloggfOscillator strengthphys.atmol.wOscStrengthfloatr_loggfReference to oscillator strength (2)meta.refcharEW1? Equivalent width for {upsilon} Herpmspect.line.eqWidthfloatnullablelog(N/Ntot)1? Relative abundance value for {upsilon} Herspect.line.eqWidthfloatnullableEW2? Equivalent width for {phi} Herpmspect.line.eqWidthfloatnullablelog(N/Ntot)2? Relative abundance value for {phi} Herspect.line.eqWidthfloatnullableEW3? Equivalent width for HR 7018pmspect.line.eqWidthfloatnullablelog(N/Ntot)3? Relative abundance value for HR 7018spect.line.eqWidthfloatnullableJ/A+A/367/597/table6bRelative abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIonphys.atmol.ionizationcharprimaryElElementphys.atmol.elementcharlog(El/Ntot)1? Elemental abundance for {upsilon} Her (1)phys.abundfloatnullablee_log(El/Ntot)1? rms uncertainty on log(El/Ntot)1stat.errorfloatnullablelog(El/Ntot)2? Elemental abundance for {phi} Her (1)phys.abundfloatnullablee_log(El/Ntot)2? rms uncertainty on log(El/Ntot)2stat.errorfloatnullablelog(El/Ntot)3? Elemental abundance for HR 7018 (1)phys.abundfloatnullablee_log(El/Ntot)3? rms uncertainty on log(El/Ntot)2stat.errorfloatnullable