J/ApJ/699/150ivo://CDS.VizieR/J/ApJ/699/150doi:10.26093/cds/vizier.16990150CDSSeale J.P.Looney L.W.Chu Y.-H.Gruendl R.A.Brandl B.,Rosie Chen C.-H.Brandner W.Blake G.A.2017-09-19T14:24:15Z2010-06-16T19:23:39ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsyoung-stellar-objectsstellar-spectral-typesWe present and categorize Spitzer infrared spectrometer spectra of 294 objects in the Large Magellanic Cloud (LMC) to create the largest and most complete catalog of massive young stellar object (YSO) spectra in the LMC. Target sources were identified from infrared photometry and multiwavelength images indicative of young, massive stars highly enshrouded in their natal gas and dust clouds. Several objects have been spectroscopically identified as non-YSOs and have features similar to more-evolved stars such as red supergiants, asymptotic giant branch (AGB), and post-AGB stars. Our sample primarily consists of 277 objects we identify as having spectral features indicative of embedded YSOs. The remaining sources are comprised of seven C-rich evolved sources, eight sources dominated by broad silicate emission, and one source with multiple broad emission features.2009ApJ...699..150Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/699/150CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/184/172 : High- and intermediate-mass YSOs in the LMC (Gruendl+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/699/150https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/699/150http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/699/150https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/699/150https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/699/150http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/699/150GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/699/150/table1 (Source classification)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/699/150/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/699/150/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/699/150/table1?GETtext/xml+votable180.050000true72.7974583-69.44630560.0055555555555555565/8263 8274 8275 8278 8280 6/33043 33047 33051 33073 33076 33078 33079 33089 33090 33091 33092 33094 33095 33107 33116 33124 33126https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/699/150?format=asciiOpticaldefaultJ/ApJ/699/150/table1Source classificationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTypeSource classification, this papersrc.classchar[GC2009]Object identification (HHMMSS.ss+DDMMSS.s)meta.id;meta.maincharKSPWKraemer et al. (2002ApJS..140..389K) class (5)src.classcharGC09Gruendl & Chu (2009, J/ApJS/184/172) class (1)src.classcharSil[yes no] Presence of Silicate absorption?meta.notecharc.Sil? contribution of Silicate (2)meta.notefloatnullablePAH1[yes no] Presence of PAH 5-10um emission?meta.notecharc.PAH1? Contribution of PAH1 (2)meta.notefloatnullablePAH2[yes no] Presence of PAH 10-13um emission?meta.notecharc.PAH2? Contribution of PAH2 (2)meta.notefloatnullablefse[yes no] Presence of Fine-Structure line emission?meta.notecharc.fse? Contribution of fse (2)meta.notefloatnullablemul[X] Possible multiple? (3)meta.codecharMol[X] Molecular cloud environment? (3)meta.codecharHaC[X] Compact H{alpha} environment? (3)meta.codecharHaD[X] Diffuse H{alpha} environment? (3)meta.codecharSII? [SII] concentration ratio (4)meta.notefloatnullableDust[X] Diffuse dust environment (3)meta.codecharSimbadNameSimbad column added by the CDSmeta.idchar_RAPosition from name (right ascension part)degpos.eq.ra;meta.main_DEPosition from name (declination part)degpos.eq.dec;meta.main