J/A+A/319/881ivo://CDS.VizieR/J/A+A/319/881doi:10.26093/cds/vizier.33190881CDSGomez A.E.Luri X.Grenier S.Prevot L.Mennessier M.O.,Figueras F.Torra J.1997-12-09T16:55:54Z1997-12-09T17:55:44ZCDS support team

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

cds-question@unistra.frbarium-starsThe absolute magnitude of barium stars has been obtained from kinematical data using a new algorithm based on the maximum-likelihood principle. The method allows to separate a sample into groups characterized by different mean absolute magnitudes, kinematics and z-scale heights. Three groups belonging to the disk population have been obtained. We give, for each star of these three groups, the probability P of belonging to each of them and the assignation to the most likely one (G). The first column gives an an identification number: for most of the stars HD numbers are given, otherwise BD numbers. The following two columns present the spectral type taken from the INCA database and the strength of the BaII line (I_Ba) taken from Lu catalogue (1991) <V/81>.1997A&A...319..881Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/319/881CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/319/881https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/319/881http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/319/881https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/319/881https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/319/881http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/319/881GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/319/881/table2Probability assignation to groupsHD/BDHD or BD numbermeta.id;meta.maincharSpSpectral Typesrc.spTypecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBaClass? Barium intensity classspect.indexfloatBaCodeBarium intensity code (1)meta.notecharG[1/3] Assigned Groupmeta.idintP1Probability of belonging to Group 1 (2)%stat.fit.goodnessfloatP2Probability of belonging to Group 2 (2)%stat.fit.goodnessfloatP3Probability of belonging to Group 3 (2)%stat.fit.goodnessfloat