J/ApJS/89/85ivo://CDS.VizieR/J/ApJS/89/85doi:10.26093/cds/vizier.20890085CDSIvanov G.R.Freedman W.L.Madore B.F.2013-03-05T06:38:04Z1998-08-31T15:03:17ZCDS support team

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

cds-question@unistra.frvisible-astronomybroad-band-photometrysupergiant-starsWe present a catalog of blue and red stars in M33 based on photographic photometry of over 65,000 objects extracted from plates taken with the 3.6m Canada-France-Hawaii Telescope (CFHT) and the 2.0m Rozhen (Bulgarian) Telescope. The completeness limit of the various surveys are estimated here to be V=19.5mag for those stars situated in crowed associations, and V=20.0mag for stars in the interarm fields. We list magnitudes and positions for 2112 blue stars, defined by (U-V)<0.0mag, and V<19.5mag, and 389 red stars defined by (B-V)>1.8mag and V<19.5mag. Of these, 1156 are candidate O stars on the basis of (U-V)<-0.9mag.1993ApJS...89...85Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/89/85CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/89/85https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/89/85http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/89/85https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/89/85https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/89/85http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/89/85GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/89/85/table2 (Catalog of blue stars in M 33)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table2?GETtext/xml+votable180.050000true23.05351130.4601290.005555555555555556Cone search capability for table J/ApJS/89/85/table3 (A catalog of red stars in M33)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table3?GETtext/xml+votable180.050000true22.97771930.5555480.005555555555555556Cone search capability for table J/ApJS/89/85/table4 (The bright blue stars in M33 with V < 17.0)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table4?GETtext/xml+votable180.050000true23.39559830.6005950.005555555555555556Cone search capability for table J/ApJS/89/85/table5 (A subset of multiple objects from Table 2)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table5?GETtext/xml+votable180.050000true23.13236230.5830370.005555555555555556Cone search capability for table J/ApJS/89/85/table6 (A subset of nonstellar objects from Table 2)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table6?GETtext/xml+votable180.050000true23.14292130.4635720.005555555555555556Cone search capability for table J/ApJS/89/85/table7 (A subset of candidate WR stars from Table 2)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/89/85/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/89/85/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/89/85/table7?GETtext/xml+votable180.050000true23.15764530.6685450.0055555555555555566/2154 2155 2240 2241https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/89/85?format=asciiOpticaldefaultJ/ApJS/89/85/table2Catalog of blue stars in M 33recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIFM-B[1/2126] += Running number assigned according to increasing right ascensionmeta.id;meta.mainintprimarym_IFM-BMultiplicity index on IFM-Bmeta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V 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.BfloatRemRemarks (1)meta.notecharAssoc.? Number of the OB association in which the object can be foundmeta.id.parentintnullableAssoc.2? Second association number when the object is in two onesmeta.idintnullableFigNumber of figures (Figs 5-11; Figs12-22) on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/89/85/table3A catalog of red stars in M33IFM-RSequential numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V magnitudemagphot.mag;em.opt.VfloatB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatRemRemarks (1)meta.notecharFigNumber of figures on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/89/85/table4The bright blue stars in M33 with V < 17.0IFM-B[1/2126] += Running number assigned according to increasing right ascensionmeta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintm_IFM-BMultiplicity index on IFM-Bmeta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V 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.BfloatRemRemarks (1)meta.notecharAssoc.? Number of the OB association in which the object can be foundmeta.id.parentintnullableAssoc.2? Second association number when the object is in two onesmeta.idintnullableFigNumber of figures (Figs 5-11; Figs12-22) on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/89/85/table5A subset of multiple objects from Table 2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIFM-B[1/2126] += Running number assigned according to increasing right ascensionmeta.id;meta.mainintprimarym_IFM-BMultiplicity index on IFM-Bmeta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V 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.BfloatRemRemarks (1)meta.notecharAssoc.? Number of the OB association in which the object can be foundmeta.id.parentintnullableAssoc.2? Second association number when the object is in two onesmeta.idintnullableFigNumber of figures (Figs 5-11; Figs12-22) on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/89/85/table6A subset of nonstellar objects from Table 2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIFM-B[1/2126] += Running number assigned according to increasing right ascensionmeta.id;meta.mainintprimarym_IFM-BMultiplicity index on IFM-Bmeta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V 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.BfloatRemRemarks (1)meta.notecharAssoc.? Number of the OB association in which the object can be foundmeta.id.parentintnullableAssoc.2? Second association number when the object is in two onesmeta.idintnullableFigNumber of figures (Figs 5-11; Figs12-22) on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/ApJS/89/85/table7A subset of candidate WR stars from Table 2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIFM-B[1/2126] += Running number assigned according to increasing right ascensionmeta.id;meta.mainintprimarym_IFM-BMultiplicity index on IFM-Bmeta.code.multipcharRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainVmagPhotographic V 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.BfloatRemRemarks (1)meta.notecharAssoc.? Number of the OB association in which the object can be foundmeta.id.parentintnullableAssoc.2? Second association number when the object is in two onesmeta.idintnullableFigNumber of figures (Figs 5-11; Figs12-22) on which the object can be identifiedmeta.bib.figchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed