J/AJ/132/2653ivo://CDS.VizieR/J/AJ/132/2653doi:10.26093/cds/vizier.51322653CDSHatano H.Kadowaki R.Nakajima Y.Tamura M.Nagata T.Sugitani K.,Tanabe T.Kato D.Kurita M.Nishiyama S.Baba D.Ishihara A.Sato S.2017-06-21T08:21:38Z2009-01-13T13:45:16ZCDS support team

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

cds-question@unistra.frmagellanic-cloudspre-main-sequence-starsinfrared-photometryNear-infrared observations have been carried out to survey young stellar objects in the second-largest HII region in the Large Magellanic Cloud, N11. A total area of about 700 arcmin2 is covered in the J, H, and Ks bands. We selected a total of 559 OB and 127 Herbig Ae/Be star candidates out of the detected sources based on their near-infrared colors and magnitudes. The existence of these young stellar objects indicates that star formation activity is underway in the whole N11 region. Many Herbig Ae/Be star candidates are distributed around the periphery of the OB association LH 9. Spatial correlations of the OB and Herbig Ae/Be star candidates with the objects observed at other wavelengths (optical, radio continuum, H{alpha}, CO, and X-ray) suggest that the birth of the young stellar populations in peripheral molecular clouds was triggered originally by LH 9. It is likely that the trigger for this star formation was an expanding supershell blown by the OB association. In N11 a new generation of stars would have been formed in the clouds developed from swept-up interstellar medium.2006AJ....132.2653Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/132/2653CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/103/1205 : Stellar Content of LH 9 and 10 in the LMC (Parker+ 1992)J/AJ/125/1940 : JHKs photometry in LMC HII region N11B (Barba+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/132/2653https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/132/2653http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/132/2653https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/132/2653https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/132/2653http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/132/2653GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/132/2653/tables (OB and HAeBe star candidates in N11)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/132/2653/tables?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/132/2653/tables?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/132/2653/tables?GETtext/xml+votable180.050000true73.7396667-66.52494440.0055555555555555566/33123 33126https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/132/2653?format=asciiInfrareddefaultJ/AJ/132/2653/tablesOB and HAeBe star candidates in N11recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintType[OB HAeBe] Star typesrc.classchar[HKN2006]Running source identification number (1)meta.recordintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainJmagThe J band magnitude (2)magphot.mag;em.IR.Jfloate_JmagPhotometric error in Jmagmagstat.error;phot.mag;em.IR.JfloatHmagThe H band magnitude (2)magphot.mag;em.IR.Hfloate_HmagPhotometric error in Hmagmagstat.error;phot.mag;em.IR.HfloatKsmagThe Ks band magnitude (2)magphot.mag;em.IR.Kfloate_KsmagPhotometric error in Ksmagmagstat.error;phot.mag;em.IR.KfloatJ-HThe (J-H) color index (2)magphot.color;em.IR.J;em.IR.HfloatH-KsThe (H-Ks) color index (2)magphot.color;em.IR.H;em.IR.KfloatCommAdditional comments (3)meta.notechar