J/PASP/110/1434ivo://CDS.VizieR/J/PASP/110/1434doi:10.26093/cds/vizier.61101434CDSStock J.Rose J.A.Agostinho R.J.2025-09-09T14:12:24Z2000-02-21T22:19:16ZCDS support team

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

cds-question@unistra.frhigh-velocity-starsradial-velocityWe describe methods for extracting quantitative spectra and astrometric positions from objective prism plates. In particular, we have studied 7161 stars in eight fields along the south Galactic meridian using the 6{deg}+4{deg} objective prisms on the Curtis Schmidt telescope at Cerro Tololo Inter-American Observatory. In this paper we concentrate on techniques for deriving radial velocities and astrometric positions from opposed dispersion plate pairs. For our data the typical accuracy in radial velocity is ~8km/s. A catalog of 108 stars with high radial velocities is presented, which is complete (and unbiased in either kinematics or metallicity) to a limiting B magnitude of 12.5 in the eight fields studied. Only two of this sample of 108 stars have previously reported radial velocities.1998PASP..110.1434Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/110/1434CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/110/1434https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/110/1434http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/110/1434https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASP/110/1434https://vizier.iucaa.in/viz-bin/votable?-source=J/PASP/110/1434http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASP/110/1434GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PASP/110/1434/table3 (Catalog of high radial velocity stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/110/1434/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/110/1434/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/110/1434/table3?GETtext/xml+votable180.050000true5.67731667-29.978755560.0055555555555555566/16455 16466 16474 16500 16648 16660-16661 16663 16705 23081 23168 23172-23173 23177 23181 23185-23186 35578-35579 35647 35722 35725 35737-35738 35742 35747 35751-35753 35769 35772 35777-35779 35810-35811 35816 35818 35822 36735 46655 46735 46739 46741-46743 46757 46759 46762-46763 46765 46768 46770 46773 46776-46778 46782 46786-46787 46793 46816 46902-46903 46908-46910 46947 46950 46954 46956 46996 47040 47044 47447 47453 48130-48132 48134 48137 48139-48141 48143-48144 48146https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PASP/110/1434?format=asciiOpticaldefaultJ/PASP/110/1434/table3Catalog of high radial velocity starsRVRadial velocitykm/sfloatDEJ2000Declination (J2000)recnoRecord number assigned by the VizieR team. Should Not be used for identification.int[SRA98]Star Numbercharn_[SRA98]Note on individual star (1)charRAJ2000Right ascension (J2000)e_RAsrms uncertainty on right ascensionsfloate_DEsrms uncertainty on declinationarcsecfloatpmRA? Proper motion in right ascensionmas/yrintnullablepmDE? Proper motion in declinationmas/yrintnullablePmagP magnitude (B+0.22(B-V))magfloate_RVrms uncertainty on RVkm/sfloat