J/A+AS/137/451ivo://CDS.VizieR/J/A+AS/137/451CDSGrenier S.Baylac M.O.Rolland L.Burnage R.Arenou F.Briot D.,Delmas F.Duflot M.Genty V.Gomez A.E.Halbwachs J.-L.Marouard M.,Oblak E.Sellier A.1999-11-09T07:28:38Z1999-11-09T08:26:00ZCDS support team

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

cds-question@unistra.frearly-type-starsradial-velocityRadial velocities have been determined for a sample of 2930 B2-F5 stars, 95% observed by the Hipparcos satellite in the north hemisphere and 80% without reliable radial velocity up to now. Observations were obtained at the Observatoire de Haute Provence with a dispersion of 80{AA}/mm with the aim of studying stellar and galactic dynamics. Radial velocities have been measured by correlation with templates of the same spectral class. The mean obtained precision is 3.0km/s with three observations. A new MK spectral classification is estimated for all stars.1999A&AS..137..451Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/137/451CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)III/163 : Fourth cat. of Am stars with known sp. types (Hauck, 1992)I/211 : CCDM, Comp. of Double and Multiple stars (Dommanget+ 1994)III/190 : WEB Catalog of Radial Velocities (Duflot+ 1995)J/A+AS/135/503 : Hipparcos southern B8-F2 stars RV (Grenier+ 1999)J/A+AS/110/177 : Mesure de vitesses radiales. VII. (Duflot+, 1995)J/A+AS/124/255 : Radial velocities measurements. VIII. (Duflot+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/137/451https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/137/451http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/137/451https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/137/451https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/137/451http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/137/451GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/137/451/table4 (Radial velocities of Hipparcos Catalogue stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/137/451/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/137/451/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/137/451/table4?GETtext/xml+votable180.050000true0.074416713.31222220.005555555555555556Cone search capability for table J/A+AS/137/451/table5 (Radial velocities of stars out of the Hipparcos Catalogue (Cat. <I/239>))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/137/451/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/137/451/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/137/451/table5?GETtext/xml+votable180.050000true0.493791766.43813890.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/137/451?format=asciiOpticaldefaultJ/A+AS/137/451/table4Radial velocities of Hipparcos Catalogue starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHIP (Cat. <I/239>) numbermeta.id;meta.mainintprimaryHD/BDHD (Cat. <III/135>) or BD (Cat. <I/122>) numbermeta.idcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVmagV magnitudemagphot.mag;em.opt.Vfloatr_Vmag[HGT] Source of magnitude (1)meta.refcharSpTypeSpectral typesrc.spTypecharn_SpType[R] R if the luminosity class is not consistent with Hipparcos parallax. (See table6.dat)meta.notecharKNO[H] H if the star belongs to the fourth Catalogue of Am Stars with known spectral types (Hauck, Cat. <III/163>)meta.codecharSpTypeAdAdopted spectral typesrc.spTypecharRVMean radial velocitykm/sphys.veloc;pos.heliocentricfloate_RVError on radial velocitykm/sstat.errorfloato_RVNumber of observationsmeta.numberintVar[VAR ] Variability indicationmeta.code;src.varcharE/IRatio E/I of external to internal errorstat.errorfloatn_RV[P] P if the radial velocity replaces the one published already in Paper I (Fehrenbach et al., 1987A&AS...71..263F)meta.notecharTime[Tt] T if the observation time is <214 days, t if it is between 214 and 305 daysmeta.codecharu_RV[Cc] C when a secondary component (separation <2.0" and magnitude difference <1mag) can disturb the radial velocity c idem with the data coming from CCDM (Cat. <I/221>)meta.code.errorcharNote[CDMPRU] flag on the Hipparcos photometry (2)meta.notecharMultNumber of astrometric componentsmeta.numberintn_Mult[COGVX] double and multiple system flag about astrometry (3)meta.notecharq_Mult[ABCDS] solution quality flag (4)meta.code.qualcharCompConcerned components, the brightest being the firstmeta.code.membercharSep? Separation (5)arcsecpos.angDistancefloatnullabledHp? Difference of magnitude dHp (5)magphot.mag;arith.difffloatnullableCCDM[*] * when CCDM (Cat. <I/221>) gives a complementary information about secondary component(s)meta.codecharO[O] O: astrometric orbit in CCDM (Cat. <I/221>)phys.angSize.smajAxis;src.orbitalcharJ/A+AS/137/451/table5Radial velocities of stars out of the Hipparcos Catalogue (Cat. <I/239>)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHD/BDHD (Cat. <III/135>) or BD (Cat. <I/122>) numbermeta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVmagV magnitudemagphot.mag;em.opt.Vfloatr_Vmag[C] Source of magnitude (C: CDS)meta.refcharSpTypeSpectral typesrc.spTypecharKNO[H] H if the star belongs to the fourth Catalogue of Am Stars with known spectral types (Hauck, Cat. <III/163>)meta.codecharSpTypeAdThe adopted spectral typesrc.spTypecharRVMean radial velocitykm/sphys.veloc;pos.heliocentricfloate_RVError on radial velocitykm/sstat.errorfloato_RVNumber of observationsmeta.numberintVar[VAR ] Variability indicationmeta.code;src.varcharE/IRatio E/I of external to internal errorstat.errorfloatn_RV[P] P if the radial velocity replaces this published already in Paper I (Fehrenbach et al., 1987A&AS...71..263F)meta.notecharTime[Tt] T if the observation time is < 214 days t if it is between 214 and 305 daysmeta.codecharu_RV[c] c when a secondary component (separation <2.0" and dmv<1mag in CCDM, Cat. <I/221>) can disturb the radial velocitymeta.code.errorcharCCDM[*] * when the star is in CCDM (Cat. <I/221>)meta.codecharJ/A+AS/137/451/table6Stars with a discrepancy between the luminosity classes given by visual classification and by Hipparcos parallaxrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHIP (Cat. <I/239>) numbermeta.id;meta.mainintHD/BDHD (Cat. <III/135>) or BD (Cat. <I/122>) numbermeta.idcharSpTypeVisual spectral typesrc.spTypecharClassLuminosity class given by the Hipparcos parallaxsrc.class.luminositycharNoteNotes (1)meta.notechar