J/A+AS/145/223ivo://CDS.VizieR/J/A+AS/145/223CDSChen L.Geffert M.Wang J.J.Reif K.Braun J.M.2000-10-11T17:24:38Z2000-10-11T17:23:51ZCDS support team

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

cds-question@unistra.frastrometryglobular-star-clustersproper-motionsWe present the first proper motion study of M10 (NGC 6254). Absolute proper motions of about 532 stars in the field of the globular cluster M10 were determined with respect to Hipparcos and ACT reference stars. In addition to photographic plates of Bonn and Shanghai also wide field CCD observations as second epoch plates were used. The wide field CCD observations show an accuracy comparable to that of the photographic plates. A good coincidence of the solutions based on reference stars from Hipparcos and from ACT was found. Our final proper motions allow a sufficient separation of cluster and field stars. Two population II Cepheids were confirmed to be members of M10. The absolute proper motion of M10 was determined and combined with its distance from the Sun and its radial velocity. The space motion and metallicity of M10 indicates the characteristics of a halo object with an orbit reaching to a maximal z-distance of less than 3kpc.2000A&AS..145..223Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/145/223CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/145/223https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/145/223http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/145/223https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/145/223https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/145/223http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/145/223GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/145/223/table3 (Proper motion data of M10)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/145/223/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/145/223/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/145/223/table3?GETtext/xml+votable180.050000true253.6437-4.755713890.0055555555555555566/31017-31019 31022 31104-31105https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/145/223?format=asciiOpticaldefaultJ/A+AS/145/223/table3Proper motion data of M10recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCGWStar sequence number (Cl* NGC 6254 CGW NNN in Simbad)meta.idintprimaryRA2000Right Ascension 2000 (hours)pos.eq.ra;meta.mainDE2000Declination 2000 (degree)pos.eq.dec;meta.maine_RAsError of Right Ascensionsstat.errorfloate_DEsError of Declinationarcsecstat.errorfloatpmRAProper motion in Right Ascensionmas/yrpos.pm;pos.eq.rafloatpmDEProper motion in Declinationmas/yrpos.pm;pos.eq.decfloate_pmRAError of proper motion in RAmas/yrstat.errorfloate_pmDEError of proper motion in DEmas/yrstat.errorfloat