J/AJ/138/33ivo://CDS.VizieR/J/AJ/138/33doi:10.26093/cds/vizier.51380033CDSDerose K.L.Bourke T.L.Gutermuth R.A.Wolk S.J.Megeath S.T.,Alves J.Nurnberger D.2012-01-03T21:11:24Z2011-12-28T16:39:24ZCDS support team

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

cds-question@unistra.frh-ii-regionsinfrared-sourcesinfrared-photometryWe present the results of high angular resolution adaptive optics (AO) near-infrared (JHKs) observations of the deeply embedded massive cluster RCW 38 using NACO on the Very Large Telescope. Narrowband AO observations centered at wavelengths of 1.28um, 2.12um, and 2.17um were also obtained. The area covered by these observations is about 0.5pc^2^, centered on the O-star RCW 38 IRS 2. We use the JHKs colors to identify young stars with infrared (IR) excess in this region.2009AJ....138...33Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/138/33CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/132/1100 : X-ray and IR sources in RCW 38 (Wolk+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/138/33https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/138/33http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/138/33https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/138/33https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/138/33http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/138/33GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/138/33/table3 (Infrared photometry of sources detected with magnitude uncertainties <0.2)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/138/33/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/138/33/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/138/33/table3?GETtext/xml+votable180.050000true134.760375-47.505750.0055555555555555566/378727.952274030004205e-20 1.7798557115773645e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/138/33?format=asciiInfrareddefaultJ/AJ/138/33/table3Infrared photometry of sources detected with magnitude uncertainties <0.2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqRunning source numbermeta.id;meta.mainintn_Seq[epX] Note on source (1)meta.notecharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainJmag? NACO/VLT J band magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag? NACO/VLT H band magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag? rms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatnullableKsmag? NACO/VLT Ks band magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag? rms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.Kfloatnullable