J/ApJ/721/357ivo://CDS.VizieR/J/ApJ/721/357doi:10.26093/cds/vizier.17210357CDSRomita K.A.Carlson L.R.Meixner M.Sewilo M.Whitney B.Babler B.,Indebetouw R.Hora J.L.Meade M.Shiao B.2017-06-26T11:49:50Z2012-08-15T18:40:02ZCDS support team

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

cds-question@unistra.frinfrared-photometryyoung-stellar-objectsmagellanic-cloudsh-ii-regionsWe present analysis of the energetic star-forming region Henize 206 (N206) located near the southern edge of the Large Magellanic Cloud (LMC) based on photometric data from the Spitzer Surveying the Agents of Galaxy Evolution (SAGE-LMC; IRAC 3.6, 4.5, 5.8, 8.0um and MIPS 24um), Infrared Survey Facility near-infrared survey (J, H, Ks), and the Magellanic Clouds Photometric Survey (MCPS UBVI) covering a wavelength range of 0.36-24um. Young stellar object (YSO) candidates are identified based upon their location in infrared color-magnitude space and classified by the shapes of their spectral energy distributions in comparison with a pre-computed grid of YSO models. We identify 116 YSO candidates: 102 are well characterized by the YSO models, predominately Stage I, and 14 may be multiple sources or young sources with transition disks. Careful examination of the individual sources and their surrounding environment allows us to identify a factor of ~14.5 more YSO candidates than have already been identified. The total mass of these well-fit YSO candidates is ~520M_{sun}_. We calculate a current star formation rate of 0.27x10^-1^M_{sun}_/yr/kpc^2^. The distribution of YSO candidates appears to follow shells of neutral material in the interstellar medium.2010ApJ...721..357Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/721/357CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/305 : SAGE LMC and SMC IRAC Source Catalog (IPAC 2009)II/288 : IRSF Magellanic Clouds Point Source Catalog (Kato+ 2007)J/A+A/542/A66 : YSOs on 9 LMC star forming regions (Carlson+, 2012)J/A+A/518/L73 : Youngest massive protostars in the LMC (Sewilo+, 2010)J/AJ/137/3139 : LMC SAGE. New variable evolved stars and YSOs (Vijh+, 2009)J/ApJ/699/150 : Spectral classifications of Massive YSOs in LMC (Seale+, 2009)J/ApJ/707/1417 : HST view of YSOs in the LMC (Vaidya+, 2009)J/ApJS/184/172 : High- and intermediate-mass YSOs in the LMC (Gruendl+, 2009)J/AJ/136/18 : LMC SAGE. New candidate YSOs (Whitney+, 2008)J/AJ/132/2268 : SAGE calibration stars (Meixner+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/721/357https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/721/357http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/721/357https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/721/357https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/721/357http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/721/357GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/721/357/YSOs (Flux densities of 102 YSO candidates with their derived physical parameters , plus 14 transition disk/multiple object candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/721/357/YSOs?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/721/357/YSOs?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/721/357/YSOs?GETtext/xml+votable180.050000true82.4986667-71.07688890.0055555555555555566/33047 330536.772611666688002e-21 6.118840631666147e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/721/357?format=asciiInfrareddefaultJ/ApJ/721/357/YSOsFlux densities of 102 YSO candidates with their derived physical parameters , plus 14 transition disk/multiple object candidatesL*Average luminosity of YSOsolLumphys.luminositydoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource name (<[RCM2010] YNNN> in Simbad)meta.id;meta.maincharSAGESAGE designation (JHHMMSS.ss+DDMMSS.s); preceded by SSTISAGEMAmeta.idcharOSimbad column added by the CDSsrc.classcharPAH[0/1] Indicates presence of PAH emission (0:no PAH emission) (1)meta.codeintIRSF[0/1] Indicates multiple IRSF matches (2)meta.codeintSU? MCPS U band flux densitymJyphot.flux.density;em.opt.Udoublenullablee_SU? Error in SUmJystat.errordoublenullableSB? MCPS B band flux densitymJyphot.flux.density;em.opt.Bdoublenullablee_SB? Error in SBmJystat.errordoublenullableSV? MCPS V band flux densitymJyphot.flux.density;em.opt.Vdoublenullablee_SV? Error in SVmJystat.errordoublenullableSI? MCPS I band flux densitymJyphot.flux.density;em.opt.Idoublenullablee_SI? Error in SImJystat.errordoublenullableSJ? IRSF survey J band flux densitymJyphot.flux.density;em.IR.Jdoublenullablee_SJ? Error in SJmJystat.errordoublenullableSH? IRSF survey H band flux densitymJyphot.flux.density;em.IR.Hdoublenullablee_SH? Error in SHmJystat.errordoublenullableSK? IRSF survey K_S_ band flux densitymJyphot.mag;em.IR.Kdoublenullablee_SK? Error in SKmJystat.errordoublenullableS3.6? Spitzer/IRAC 3.6 micron band flux densitymJyphot.mag;em.IR.3-4umdoublenullablee_S3.6? Error in S3.6mJystat.errordoublenullableS4.5? Spitzer/IRAC 4.5 micron band flux densitymJyphot.mag;em.IR.4-8umdoublenullablee_S4.5? Error in S4.5mJystat.errordoublenullableS5.8? Spitzer/IRAC 5.8 micron band flux densitymJyphot.flux.density;em.IR.4-8umdoublenullablee_S5.8? Error in S5.8mJystat.errordoublenullableS8.0? Spitzer/IRAC 8.0 micron band flux densitymJyphot.flux.density;em.IR.8-15umdoublenullablee_S8.0? Error in S8.0mJystat.errordoublenullablel_S24[u] u: S24 is an absolute upper limit and was fit as such in the SED fittermeta.code.errorcharS24? Spitzer/MIPS 24 micron band flux densitymJyphot.flux.density;em.IR.15-30umdoublenullablee_S24? Error in S24mJystat.errordoublenullablexMCross-match within 1.5" with other LMC catalogsmeta.ref.urlintnullableSEDSED plot of this sourcemeta.ref.urlcharSimbadSimbad column added by the CDSmeta.refcharchi2Indicates wellness of model fit (1)meta.notefloatnullablenfitsNumber of Fitsmeta.numberintnullableM*Average mass of YSOsolMassphys.massfloatnullablee_M*? Standard deviation mass of YSO (2)solMassstat.errorfloatnullablee_L*? Standard deviation luminosity of YSO (2)solLumstat.errordoublenullableMenvAverage mass of envelopesolMassphys.massdoublenullablee_Menv? Standard deviation of envelope masssolMassstat.errordoublenullableMdskAverage disk masssolMassphys.massdoublenullablee_Mdsk? Standard deviation of disk masssolMassstat.errordoublenullableStageEvolutionary Stagesrc.classcharnullable_RAPositions from SAGE name (right ascension part)degpos.eq.ra;meta.main_DEPositions from SAGE name (declination part)degpos.eq.dec;meta.main