J/AJ/131/2967ivo://CDS.VizieR/J/AJ/131/2967doi:10.26093/cds/vizier.51312967CDSMakarov V.V.2008-12-02T10:26:34Z2008-12-02T11:22:44ZCDS support team

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

cds-question@unistra.fropen-star-clustersmultiple-starsA kinematical study of the nearby open cluster {alpha} Persei is presented based on the astrometric proper motions and positions in the Tycho-2 catalog (Cat. I/259) and Second USNO CCD Astrographic Catalog (UCAC2, Cat. I/289). Using the astrometric data and photometry from the Tycho-2 and ground-based catalogs, 139 probable members of the cluster are selected, 18 of them new.2006AJ....131.2967Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/131/2967CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/68 : Positions and Proper Motions in alpha Per cluster (Fresneau, 1980)I/259 : The Tycho-2 Catalogue (Hog+ 2000)I/289 : UCAC2 Catalogue (Zacharias+ 2004)V/80 : Low-Mass Stars' Membership in Alpha Persei Cluster (Prosser 1992)J/AJ/117/354 : OB associations from Hipparcos (de Zeeuw+, 1999)J/AN/283/109 : Star positions in the region of alpha Per (Heckmann+, 1956)J/A+A/395/813 : Alpha Per faint stars photometry (Barrado y Navascues+, 2002)J/AN/319/201 : Alpha Per cluster low-mass members. I. (Prosother/ser+, 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/131/2967https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/131/2967http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/131/2967https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/131/2967https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/131/2967http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/131/2967GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/131/2967/table1 (High-fidelity members of Alpha Persei)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/131/2967/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/131/2967/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/131/2967/table1?GETtext/xml+votable180.050000true43.1662548.8166110.0055555555555555565/442 775 784 786 6/1691 1716 1724 1727 1735 1737 1739 1743 1753 1761 1763 1764 1772 1774 1780 1784 1786 3077 3091 3092 3093 3095 3097 3099 3111 3120 3140 3141 3142 3152 3168 3169https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/131/2967?format=asciiOpticaldefaultJ/AJ/131/2967/table1High-fidelity members of Alpha PerseirecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqRunning identification number (Cl* Melotte 20 M NNN in Simbad)meta.id;meta.mainintTYCThe Tycho-2 identification number (Cat. I/259) (TYC FFFF-NNNNN-N in Simbad)meta.idcharHE? The HE numbers from Heckmann et al. (1956, Cat. J/AN/283/109) (Cl Melotte 20 NNNN in Simbad)meta.idintnullableu_HE[?] Uncertainty flag on HEmeta.code.errorcharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainpmRAProper motion along Right Ascensionmas/yrpos.pm;pos.eq.rafloate_pmRAError in pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion along Declinationmas/yrpos.pm;pos.eq.decfloate_pmDEError in pmDEmas/yrstat.error;pos.pm;pos.eq.decfloatVmagThe V band magnitudemagphot.mag;em.opt.VfloatB-VThe (B-V) color indexmagphot.color;em.opt.B;em.opt.VfloatVMAGAbsolute V band magnitudemagphys.magAbs;em.opt.VfloatRVRadial velocity, derived from proper motions (Eq. (2) of the paper)km/sspect.dopplerVeloc;pos.heliocentricfloatDistKinematical distancepcpos.distance;pos.heliocentricintl_LXLimit flag on LXmeta.code.errorcharLX? The X-ray luminosity in units of 10^+29^erg/s1e+22Wphys.luminosity;em.X-rayfloatnullablee_LX? Error in LX1e+22Wstat.errorfloatnullableBinBinarity flag (1)meta.code.multipchar