J/AJ/118/1684ivo://CDS.VizieR/J/AJ/118/1684doi:10.26093/cds/vizier.51181684CDSWalborn N.R.Drissen L.Parker J.W.Saha A.MacKenty J.W.White R.L.2023-04-06T16:50:35Z2011-09-09T15:26:12ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsstellar-associationsvisible-astronomybroad-band-photometryBlue-violet spectrograms of individual components in four compact OB groups of the Large Magellanic Cloud, obtained with the Hubble Space Telescope (HST) Faint Object Spectrograph (FOS), are presented and discussed. Two of the massive multiple systems are in the 30 Doradus periphery, while the other two represent the core and the peripheral, triggered associations in the giant shell H II region Henize N11. Uncontaminated spectrograms of three Wolf-Rayet and two very early Of components have been obtained for the first time; they can be observed only as composites with their close companions from the ground. Many of the companions have also been observed separately with the HST FOS, and several are of special interest in their own right. These observations provide information on the initial masses and ages of the peculiar objects, and on the evolutionary relationships among different spectral categories within the presumably coeval systems.1999AJ....118.1684Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/118/1684CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/118/1684https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/118/1684http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/118/1684https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/118/1684https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/118/1684http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/118/1684GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AJ/118/1684/table1Observed and derived parameters for the components of Breysacher 73recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number (1)meta.recordintXposX position (1)pixpos.cartesian.x;instr.detfloatYposY position (1)pixpos.cartesian.y;instr.detfloatVmagHST/WFPC F569W V magnitudemagphot.mag;em.opt.Vfloatn_Vmag[e] discrepant photometry (2)meta.notecharB-V? B-V colour index (F439W-F569W)magphot.color;em.opt.B;em.opt.VfloatnullableU-B? U-B colour index (F336W-F439W)magphot.color;em.opt.U;em.opt.BfloatnullableE(B-V)? B-V colour excessmagphot.color.excessfloatnullablen_E(B-V)[ce] discrepant photometry (2)meta.notecharlogTe? Effective temperaturelog(K)phys.temperature.effectivefloatnullableMbol? Bolometric magnitudemagphys.magAbs.bolfloatnullableBC? Bolometric correctionmagphot.mag.bcfloatnullableSpTypeMK spectral type (3)src.spTypecharn_SpType[d] Note (3)meta.notecharIDAlternate ID (4)meta.id;meta.maincharJ/AJ/118/1684/table2Observed and derived parameters for the components of NGC 2044 WestrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number (1)meta.recordintXposX position (1)pixpos.cartesian.x;instr.detfloatYposY position (1)pixpos.cartesian.y;instr.detfloatVmagHST/WFPC F569W V magnitudemagphot.mag;em.opt.Vfloatn_Vmag[e] discrepant photometry (2)meta.notecharB-V? B-V colour index (F439W-F569W)magphot.color;em.opt.B;em.opt.VfloatnullableU-B? U-B colour index (F336W-F439W)magphot.color;em.opt.U;em.opt.BfloatnullableE(B-V)? B-V colour excessmagphot.color.excessfloatnullablen_E(B-V)[ce] discrepant photometry (2)meta.notecharlogTe? Effective temperaturelog(K)phys.temperature.effectivefloatnullableMbol? Bolometric magnitudemagphys.magAbs.bolfloatnullableBC? Bolometric correctionmagphot.mag.bcfloatnullableSpTypeMK spectral type (3)src.spTypecharn_SpType[d] Note (3)meta.notecharIDAlternate ID (4)meta.idcharJ/AJ/118/1684/table3Observed and derived parameters for the components of LH 10-3209recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number (1)meta.recordintXposX position (1)pixpos.cartesian.x;instr.detfloatYposY position (1)pixpos.cartesian.y;instr.detfloatVmagHST/WFPC F569W V magnitudemagphot.mag;em.opt.Vfloatn_Vmag[e] discrepant photometry (2)meta.notecharB-V? B-V colour index (F439W-F569W)magphot.color;em.opt.B;em.opt.VfloatnullableU-B? U-B colour index (F336W-F439W)magphot.color;em.opt.U;em.opt.BfloatnullableE(B-V)? B-V colour excessmagphot.color.excessfloatnullablen_E(B-V)[ce] discrepant photometry (2)meta.notecharlogTe? Effective temperaturelog(K)phys.temperature.effectivefloatnullableMbol? Bolometric magnitudemagphys.magAbs.bolfloatnullableBC? Bolometric correctionmagphot.mag.bcfloatnullableSpTypeMK spectral type (3)src.spTypecharn_SpType[d] Note (3)meta.notecharIDAlternate ID (4)meta.id;meta.maincharJ/AJ/118/1684/table4Observed and derived parameters for the components of HD 32228recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number (1)meta.recordintXposX position (1)pixpos.cartesian.x;instr.detfloatYposY position (1)pixpos.cartesian.y;instr.detfloatVmagHST/WFPC F569W V magnitudemagphot.mag;em.opt.Vfloatn_Vmag[e] discrepant photometry (2)meta.notecharB-V? B-V colour index (F439W-F569W)magphot.color;em.opt.B;em.opt.VfloatnullableU-B? U-B colour index (F336W-F439W)magphot.color;em.opt.U;em.opt.BfloatnullableE(B-V)? B-V colour excessmagphot.color.excessfloatnullablen_E(B-V)[ce] discrepant photometry (2)meta.notecharlogTe? Effective temperaturelog(K)phys.temperature.effectivefloatnullableMbol? Bolometric magnitudemagphys.magAbs.bolfloatnullableBC? Bolometric correctionmagphot.mag.bcfloatnullableSpTypeMK spectral type (3)src.spTypecharn_SpType[d] Note (3)meta.notecharIDAlternate ID (4)meta.idchar