V/8ivo://CDS.VizieR/V/8CDSEggenO.J.1997-12-09T21:21:39Z1997-12-09T22:21:25ZCDS support team

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

cds-question@unistra.frNew "post-1900" proper motions have been derived for all of the stars with known radial velocity of quality class A or B that are also contained in the General Catalog (GC, catalog <I/113>). The catalog lists the space motion vectors of the 3483 stars for which the differences between the pre- and post-1900 proper motions and the probable error of the combined values are small enough to cause less than about 5 km/s uncertainty in the total space motion based on the best available determinations of the stellar distances. In addition to the weighted means of the pre- and post-1900 proper motion components on the N30 system, the best available values of the radial velocity and the space-velocity vectors (UVW), based on these motions and on an assumed luminosity derived from considerations of all available estimates. Compared to the Table 1 of the publication, note that the following elements are missing: - the 3rd designation of Column I - the spectral classifications of Column III - all annotations of Column VIII: the uncertainty flag related to the distance modulus m-M, and also the annotations about binarity or clustering.1962RGOB...51...79Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/V/8CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=V/8https://vizier.iucaa.in/viz-bin/VizieR-2?-source=V/8http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=V/8https://vizier.cds.unistra.fr/viz-bin/votable?-source=V/8https://vizier.iucaa.in/viz-bin/votable?-source=V/8http://vizieridia.saao.ac.za/viz-bin/votable?-source=V/8GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultV/8/catalogTable 1WvelComponent of space velocity (3)km/sphys.velocfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHD[1/225300]? HD Cat. <III/135> designationmeta.idintGC[1/33342]+ GC Cat. <I/113> designationmeta.id;meta.mainintprimaryindexedVmag? Visual magnitudemagphot.mag;em.opt.VfloatB-V? color indexmagphot.color;em.opt.B;em.opt.VfloatU-B? (or (U-B)c) color indexmagphot.color;em.opt.U;em.opt.BfloatpmRAProper motion in right ascension (1)0.0001s.yr**-1pos.pm;pos.eq.raintpmDEProper motion in declination (1)mas/apos.pm;pos.eq.decintRVel? Radial velocity from Wilson's GCRV Cat. (2)km/sphys.veloc;pos.heliocentricfloatq_RVel[AB] Quality index on RVel (2)meta.code.qualcharpe(pm)? Probable error on proper motions (1)mas/astat.errorintUvelComponent of space velocity (3)km/sphys.velocfloatVvelComponent of space velocity (3)km/sphys.velocfloatDUvelChange of Uvel with distance (4)km.s**-1.kpc**-1arith.grad;phys.velocintDVvelChange of Vvel with distance (4)km.s**-1.kpc**-1arith.grad;phys.velocintDWvelChange of Wvel with distance (4)km.s**-1.kpc**-1arith.grad;phys.velocintxDirection cosine of the radial velocity (5)pos.dirCosintyDirection cosine of the radial velocity (5)pos.dirCosintzDirection cosine of the radial velocity (5)pos.dirCosintm-M? Distance modulus (6)magphot.mag.distModfloat