J/PASJ/58/L29ivo://CDS.VizieR/J/PASJ/58/L29doi:10.26093/cds/vizier/bj-1t/wcjCDSMatsuyanagi I.Itoh Y.Sugitani K.Oasa Y.Mukai T.Tamura M.2026-03-17T20:04:48Z2007-09-21T22:20:58ZCDS support team

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

cds-question@unistra.frmolecular-cloudsstellar-massesinfrared-photometryWe carried out a deep near-infrared survey of a bright-rimmed molecular cloud, BRC 14 (IC 1848A). The 10{sigma} limiting magnitude of the survey is 17.7mag at the K-band. Seventy-four sources are classified as young stellar object (YSO) candidates based on a near-infrared color-color diagram. The faintest YSO candidates may have masses on the order of tenths of the solar mass, assuming an age of 1Myr. We examined three values as indicators of star formation: fraction of the YSO candidates, extinctions of all sources, and near-infrared excesses of the YSO candidates. All indicators increase from outside of the rim to the center of the molecular cloud, which suggests that the formation of the low-mass stars in the BRC 14 region proceeds from outside to the center of the cloud.2006PASJ...58L..29Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/58/L29CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASJ/58/L29https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASJ/58/L29http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASJ/58/L29https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASJ/58/L29https://vizier.iucaa.in/viz-bin/votable?-source=J/PASJ/58/L29http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASJ/58/L29GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PASJ/58/L29/tablee1 (Near-infrared survey of BRC 14 (IC 1848A))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASJ/58/L29/tablee1?https://vizier.iucaa.in/viz-bin/conesearch/J/PASJ/58/L29/tablee1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASJ/58/L29/tablee1?GETtext/xml+votable180.050000true45.387560.4844440.0055555555555555566/3290https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PASJ/58/L29?format=asciiInfrareddefaultJ/PASJ/58/L29/tablee1Near-infrared survey of BRC 14 (IC 1848A)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MIS2006]Sequential numbermeta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainJmagJ magnitudemagphot.mag;em.IR.Jfloatl_e_JmagLimit flag on e_Jmagmeta.code.errorchare_Jmagrms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatHmagH magnitudemagphot.mag;em.IR.Hfloatl_e_HmagLimit flag on e_Hmagmeta.code.errorchare_Hmagrms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatKsmagKs magnitudemagphot.mag;em.IR.Kfloatl_e_KsmagLimit flag on e_Ksmagmeta.code.errorchare_Ksmagrms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.KfloatOnamesOther names (1)meta.id;meta.mainchar