J/MNRAS/421/78ivo://CDS.VizieR/J/MNRAS/421/78doi:10.26093/cds/vizier.74210078CDSSpezzi L.De Marchi G.Panagia N.Sicilia-Aguilar A.Ercolano B.2024-07-17T20:15:31Z2012-12-11T12:49:41ZCDS support team

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

cds-question@unistra.frmagellanic-cloudspre-main-sequence-starshst-photometryaccretionWe present a multiwavelength study of three star-forming regions, spanning the age range 1-14Myr, located between the 30 Doradus complex and supernova SN 1987A in the Large Magellanic Cloud (LMC). We reliably identify about 1000 pre-main-sequence (PMS) star candidates actively undergoing mass accretion and estimate their stellar properties and mass accretion rate (dM/dt). Our measurements represent the largest dM/dt data set of low-metallicity stars presented so far. As such, they offer a unique opportunity to study on a statistical basis the mass accretion process in the LMC and, more in general, the evolution of the mass accretion process around low-metallicity stars.2012MNRAS.421...78Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/421/78CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/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/A+A/542/A66 : YSOs in 9 LMC star forming regions (Carlson+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/421/78https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/421/78http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/421/78https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/421/78https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/421/78http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/421/78GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/421/78/tables (PMS star candidates in the LMC)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/421/78/tables?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/421/78/tables?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/421/78/tables?GETtext/xml+votable180.050000true83.6984167-69.24385830.0055555555555555566/33094 331002.0401237512456292e-19 3.9057996558789745e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/421/78?format=asciiOpticaldefaultJ/MNRAS/421/78/tablesPMS star candidates in the LMCF814WF814W magnitudemagphot.mag;em.opt.IfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPop[1/2]? Population for Field 3meta.noteintnullableFld[1/3] Field numbermeta.id;obs.fieldintprimarySeqSequential number within the field, [SDP2012] F NNN in Simbadmeta.recordintprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainF606WF606W magnitudemagphot.mag;em.opt.Rfloate_F606Wrms uncertainty on F606Wmagstat.errorfloatF656NF656N magnitudemagphot.flux;em.line.Halphafloate_F656Nrms uncertainty on F656Nmagstat.errorfloate_F814Wrms uncertainty on F814Wmagstat.errorfloatlogTeEffective temperaturelog(K)phys.temperature.effectivefloate_logTerms uncertainty on Tefflog(K)stat.errorfloatlogL? Star luminositylog(solLum)phys.luminosityfloatnullablee_logLrms uncertainty on logLlog(solLum)stat.errorfloatMassMasssolMassphys.massfloatAgerms uncertainty on AgeMyrstat.error;time.agefloatEWHaH{alpha} equivalent width0.1nmspect.line.eqWidth;em.line.Halphainte_EWHarms uncertainty on EWHa0.1nmstat.errorintlogMdotAccretion ratelog(solMass.yr**-1)arith.ratefloate_logMdotrms uncertainty on logMdotlog(solMass.yr**-1)stat.errorfloat