J/A+A/514/A59ivo://CDS.VizieR/J/A+A/514/A59doi:10.26093/cds/vizier.35140059CDSKaltcheva N.Scorcio M.2017-12-18T07:57:41Z2010-05-28T09:54:03ZCDS support team

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

cds-question@unistra.frearly-type-starsvisible-astronomymedium-band-photometrystellar-distanceIn recent years a significant development has become evident in the study of the stellar structure of the Galactic disk. This is especially true for the 3rd Galactic quadrant, where the stellar population was extensively investigated beyond 10kpc, revealing details about the warped geometry of the thin and thick disks and outer arm. The 4th Galactic quadrant offers even better opportunity to follow the distribution of the young stellar populace to a large distance, since the line of sight is parallel to the largest single segment of a spiral arm seen from our position in the Galaxy: the Carina spiral feature. This paper further contributes to the study of the structure of the Galactic disk in the direction of Carina field utilizing homogeneous photometric distances of a sample of about 600 bright early-type stars seen in this direction up to 6kpc. The derived stellar distances are based on uvby{beta} photometry. All O and B type stars with uvby{beta} data presently available are included in the study.2010A&A...514A..59Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/514/A59CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/146/365 : O + B stars uvby-Hbeta photometry. III. (Kaltcheva+, 2000)J/A+A/410/523 : Carina Spiral Feature ubvybeta photometry (Kaltcheva, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/514/A59https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/514/A59http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/514/A59https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/514/A59https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/514/A59http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/514/A59GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/514/A59/table4 (Photometry-derived information for 546 stars in the sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/514/A59/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/514/A59/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/514/A59/table4?GETtext/xml+votable180.050000true158.3557861-58.19014920.0055555555555555565/9311 9333-9335 9474-9475 9478 9481-9483 9486 9504-9506 9508 6/37212-37214 37236 37239 37241 37243 37325 37327 37329-37331 37349 37351 37360-37361 37364-37366 37891 37893-37895 37904 37906-37907 37910 37918-37920 37922-37923 37936-37938 37940-37942 37948 37953-37956 38028-38030 38036 38043 38048-38049 38072 38074 43040https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/514/A59?format=asciiOpticaldefaultJ/A+A/514/A59/table4Photometry-derived information for 546 stars in the samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGroupLuminosity class group (1)meta.idcharNameStar namemeta.id;meta.maincharSpTypeMK spectral typesrc.spTypecharVmagStandard Johnson magnitudemagphot.mag;em.opt.Vfloatb-yStroemgren b-y colour indexmagphot.color;em.opt.B;em.opt.Vfloatm1Stroemgren m1 indexmagphot.colorfloatc1Stroemgren c1 indexmagphot.colorfloatHbetaStroemgren H{beta} indexmagspect.index;em.line.Hbetafloat(b-y)0Stroemgren b-y colour index corrected for reddeningmagphot.color;em.opt.B;em.opt.Vfloatc0Stroemgren c1 index corrected for reddeningmagphot.color.reddFreefloatm0Stroemgren m1 index corrected for reddeningmagphot.color.reddFreefloatE(b-y)b-y colour excessmagphot.color.excessfloatV0magStandard Johnson magnitude corrected for reddeningmagphot.mag.reddFree;em.opt.VfloatGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latfloatVMAGAbsolute V magnitudemagphys.magAbs;em.opt.VfloatDistDistance from the Sunpcpos.distance;pos.heliocentricintSimbadNameSimbad column added by the CDSmeta.idchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main