J/AJ/103/1205ivo://CDS.VizieR/J/AJ/103/1205doi:10.26093/cds/vizier.51031205CDSParker J.WM.Garmany C.D.Massey P.Walborn N.R.2023-04-06T16:49:24Z1999-03-02T05:51:54ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsstellar-associationsccd-photometryvisible-astronomybroad-band-photometryspectroscopystellar-spectral-typesWe present CCD photometry and spectroscopy for stars in Lucke-Hodge 9 and 10, two adjacent OB association in the northwest corner of the LMC. Our catalog contains UBV photometry (complete to ~18mag in all three filters) for 795 stars and BV-only photometry (complete to ~19mag in both filters) for an additional 434 stars.1992AJ....103.1205Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/103/1205CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/103/1205https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/103/1205http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/103/1205https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/103/1205https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/103/1205http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/103/1205GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/103/1205/ubv (UBV data from Tables 3-6 in the paper)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/103/1205/ubv?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/103/1205/ubv?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/103/1205/ubv?GETtext/xml+votable180.050000true74.0431667-66.46066670.005555555555555556Cone search capability for table J/AJ/103/1205/stars (All stars with UBV photometry with their bolometric magnitudes and effective temperatures which were not listed in the original tables (tables 10 to 12).)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/103/1205/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/103/1205/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/103/1205/stars?GETtext/xml+votable180.050000true74.0431667-66.46066670.0055555555555555566/33126https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/103/1205?format=asciiOpticaldefaultJ/AJ/103/1205/ubvUBV data from Tables 3-6 in the paperU-B? U-B colour index (3)magphot.color;em.opt.U;em.opt.Bfloatnullablee_VmagError on V magnitudemagstat.errorfloate_B-VError on B-V colourmagstat.errorfloate_U-B? Error on U-B colour (3)magstat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar number (1)meta.id;meta.maincharprimaryRA2000Right ascension (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainXposX position (2)pixpos.cartesian.x;instr.detfloatYposY position (2)pixpos.cartesian.y;instr.detfloatVmagV magnitudemagphot.mag;em.opt.VfloatB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatJ/AJ/103/1205/starsAll stars with UBV photometry with their bolometric magnitudes and effective temperatures which were not listed in the original tables (tables 10 to 12).recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar number (1)meta.id;meta.maincharprimaryRA2000Right ascension (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainXposX position (2)pixpos.cartesian.x;instr.detfloatYposY position (2)pixpos.cartesian.y;instr.detfloatVmagV magnitudemagphot.mag;em.opt.VfloatB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatU-BU-B colour indexmagphot.color;em.opt.U;em.opt.BfloatQ(U-B)-0.72(B-V)magphot.color.reddFreefloatE(B-V)Color excess calculated from Q or spectral type or mean reddening as discussed in Section 3.1 of the article.magphot.color.excessfloatMvAbsolute V magnitude=V-Rv*E(B-V)-DM where Rv=3.1, and the distance modulus DM=18.3 magmagphys.magAbs;em.optfloatlog(Teff)log10 of the effective temperature: is calculated from Q or (B-V)0 as discussed in Section 3.2 of the article.log(K)phys.temperature.effectivefloatMbolBolometric magnitude=Mv+BC, where BC is calculated from Teff as discussed in Section 3.2 of the article.magphot.mag.bolfloatSpSpectral type and luminosity class as determined from spectroscopic observations (3)src.spTypecharCommentsComments (4)meta.notechar