J/other/SAAOC/15ivo://CDS.VizieR/J/other/SAAOC/15.40CDSKilkenny D.Whittet D.C.B.1999-02-25T07:18:46Z1999-02-25T08:18:36ZCDS support team

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

cds-question@unistra.frvisible-astronomymedium-band-photometryStroemgren uvby photometry has been obtained for 270 reddened and very reddened OB stars selected from the Stephenson & Sanduleak (1971) catalogue of Luminous Stars in the Southern Milky Way (LSS), Cat. <III/43>. Corrections have been applied to convert the data as closely as possible to the reddened O stars observed by Crawford (1975PASP...87..481C). Uncorrected and corrected data ar presented in Tables 1 and 3, respectively.1993SAAOC..15...40Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/SAAOC/15.40CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/other/SAAOC/15.53 : Paper II. H{beta} photometry (Kilkenny 1993)J/other/SAAOC/15.65 : Paper III. VRI photometry (Kilkenny+ 1993)J/other/SAAOC/15.73 : Paper IV. JHK photometry (Spencer Jones+ 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/SAAOC/15.40https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/SAAOC/15.40http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/SAAOC/15.40https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/SAAOC/15.40https://vizier.iucaa.in/viz-bin/votable?-source=J/other/SAAOC/15.40http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/SAAOC/15.40GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/other/SAAOC/15.40/table1Initial uvby photometry of LSSMV starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLSSLSS (Cat. <III/43>) numbermeta.id;meta.mainintVmagV magnitudemagphot.mag;em.opt.Bfloat(b-y)(b-y) colour indexmagphot.color;em.opt.B;em.opt.Vfloat(v-b)(v-b) colour indexmagphot.colorfloat(u-b)(u-b) colour indexmagphot.color;em.opt.U;em.opt.Bfloatm1m1 colour indexmagphot.colorfloatc1c1 colour indexmagphot.colorfloatn_(b-y)Number of observations in uvbymeta.noteinte_Vmag? rms uncertainty on Vmagmagstat.errorfloatnullablee_(b-y)? rms uncertainty on (b-y)magstat.errorfloatnullablee_(v-b)? rms uncertainty on (v-b)magstat.errorfloatnullablee_(u-b)? rms uncertainty on (u-b)magstat.errorfloatnullablee_m1? rms uncertainty on m1magstat.errorfloatnullablee_c1? rms uncertainty on c1magstat.errorfloatnullableJ/other/SAAOC/15.40/table2Uncorrected SAA0 photometry of Crawford and Sterken starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintOrigin[SC] Origin C: Crawford (1975PASP...87..481C) S: Sterken (1977A&A....57..361S)meta.codecharStarStar namemeta.id;meta.maincharVmagV magnitudemagphot.mag;em.opt.Bfloat(b-y)(b-y) colour indexmagphot.color;em.opt.B;em.opt.Vfloatm1m1 colour indexmagphot.colorfloatc1c1 colour indexmagphot.colorfloatn_(b-y)Number of observations in uvbymeta.noteintHbetaHbeta colour indexmagphot.color;em.line.Hbetafloatn_HbetaNumber of observations in Hbetameta.noteintLSS? LSS (Cat. <III/43>) numbermeta.idintnullableJ/other/SAAOC/15.40/table3Corrected uvby photometry of LSSMW starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLSSLSS (Cat. <III/43>) numbermeta.id;meta.mainintVmagV magnitudemagphot.mag;em.opt.Bfloat(b-y)(b-y) colour indexmagphot.color;em.opt.B;em.opt.Vfloat(v-b)(v-b) colour indexmagphot.colorfloat(u-b)(u-b) colour indexmagphot.color;em.opt.U;em.opt.Bfloatm1m1 colour indexmagphot.colorfloatc1c1 colour indexmagphot.colorfloatNoteNotes (1)meta.notechar