J/ApJS/94/615ivo://CDS.VizieR/J/ApJS/94/615doi:10.26093/cds/vizier.20940615CDSHODAPP K.-W.2013-02-27T06:16:50Z1997-12-09T21:21:50ZCDS support team

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

cds-question@unistra.frinterstellar-mediumopen-star-clustersstellar-associationsA K'-band imaging survey with a ~8'x3' field of view of all regions associated with CO molecular outflow from the list of Fukui (1989) has been conducted. We present the individual images and describe individual nebulous objects and star clusters. The vast majority of all outflow sources are associated with nebulosity detectable in K', so such nebulae can be used as tracers for very young stars. We find a significant fraction (one-third) of molecular outflow sources to be associated with clusters of young stars. Most of the young embedded clusters show peaks in their K' magnitude histograms that, if interpreted as an evolutionary effect, indicate average ages of the embedded star population of <1x10^6yr.1994ApJS...94..615Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/94/615CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/94/615https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/94/615http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/94/615https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/94/615https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/94/615http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/94/615GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/94/615/table1 (List of objtets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/94/615/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/94/615/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/94/615/table1?GETtext/xml+votable180.050000true2.86048558.8305570.0055555555555555566/342 859 862 881 1048 1050 1054 1061 1154 1542 3005 3011 3039 3061 3198 3271 3290 3630 3649 3729 3747 14031 14053 14063 14287 14307 14309 14311 14315 14317 14358 14359 14372 14411 14624 14647 14655 14689 14704 15363 15409 15411 15477 15479 15483 15541 15667 15668 15671 15673 15676 15681 15682 15684 15759 15816 15857 15965 16129 16191 16197 21425 21428 21430 21431 21436 21439 21456 21457 21458 21642 21688 22038 22045 22070 22243 22555 22797 22804 22805 22855 22860 22873 22876 23533 23549 23562 23636 23637 23697 23704 23739 23795 23810 23969 24189 24325 24378 24499 24507 24554 28891 28912 29070 29154 29160 29245 29367 29653 30319 30366 30519 30618 30621 30623 30733 30821 32083 39916 42456 42970 42981 42992 47828https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/94/615?format=asciiOpticaldefaultJ/ApJS/94/615/table1List of objtetsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject namemeta.id;meta.maincharRA1950Right Ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainFileFilename (without .fit extension)meta.id;meta.filecharDistDistancekpcpos.distancefloatNeb[]? Number of detected localized nebulaemeta.idintnullablen_Neb[?] Unknown value for DR21meta.notecharCluster'cluster': outflow source associated with young clustermeta.id.assoccharPeak[]? Absolute magnitude of K' magnitude peakphys.magAbs;em.IR.K;stat.maxfloatnullablen_Peak[n] 'n' if no absolute magnitude of K'mag peakmeta.notechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexed