J/A+AS/119/483ivo://CDS.VizieR/J/A+AS/119/483CDSSinachopoulos D.van Dessel E.L.1997-12-09T18:18:23Z1997-12-09T19:18:19ZCDS support team

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

cds-question@unistra.frmultiple-starsvisible-astronomyWide-band photometryWe present UBV photometric observations of 55 wide visual double stars with K- and M- type primaries. Our observations have been compared and combined with information available in the literature. At least 58% of them are optical pairs.1996A&AS..119..483Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/119/483CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/119/483https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/119/483http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/119/483https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/119/483https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/119/483http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/119/483GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/119/483/table1UBV photometry of wide double stars with K- and M- type primariesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDSIDS code of the double star as listed in WDS (Worley and Douglass, 1984)meta.codecharSepAngular separationarcsecpos.angDistancefloatSpASpectral type of A componentsrc.spTypecharVmagV magnitude of A componentmagphot.mag;em.opt.Vfloate_Vmagrms uncertainty on Vmagmagstat.errorfloatB-VB-V color index of A componentmagphot.color;em.opt.B;em.opt.Vfloate_B-Vrms uncertainty on B-Vmagstat.errorfloatU-B? U-B color index of A componentmagphot.color;em.opt.U;em.opt.Bfloate_U-B? rms uncertainty on U-Bmagstat.errorfloato_VmagNumber of observation for A componentmeta.numberintSpBSpectral type of B componentsrc.spTypecharVmag2V magnitude of B componentmagphot.mag;em.opt.Vfloate_Vmag2rms uncertainty on Vmag2magstat.errorfloatB-V2B-V color index of B componentmagphot.color;em.opt.B;em.opt.Vfloate_B-V2rms uncertainty on B-V2magstat.errorfloatU-B2U-B color index of B componentmagphot.color;em.opt.U;em.opt.Bfloate_U-B2rms uncertainty on U-B2magstat.errorfloato_Vmag2Number of observation for B componentmeta.numberintJ/A+AS/119/483/table2The astrophysical dataNoSequence numbermeta.id;meta.mainintIDSIDS numbermeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintm_IDS[AB] Component of the binarymeta.code.multipcharSpSpectral typesrc.spTypecharE(B-V)? B-V extinctionmagphot.color.excessfloatE(U-B)? U-B extinctionmagphot.color.excessfloatA(V)? Visual absorptionmagphys.absorptionfloatMV? Absolute V magnitudemagphys.magAbs;em.optfloatDist? Distancepcpos.distancefloatSep? SeparationAUpos.distance;src.orbitalintNatNature (1)src.classchar