J/A+A/547/A85ivo://CDS.VizieR/J/A+A/547/A85doi:10.26093/cds/vizier.35470085CDSBrand J.Wouterloot J.G.A.Magnani L.2013-02-03T17:51:01Z2012-11-02T17:06:24ZCDS support team

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

cds-question@unistra.frmolecular-cloudsemission-line-starsspectroscopyWe investigate star formation in translucent, high-latitude clouds. Our aim is to understand the star-formation history and rate in the solar neighbourhood. We used spectroscopic observations of newly found candidate H{alpha} emission-line stars to establish their pre-main-sequence nature. The environment was studied through molecular line observations of the cloud (MBM 18/LDN 1569) in which the stars are presumably embedded.2012A&A...547A..85Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/547/A85CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/547/A85https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/547/A85http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/547/A85https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/547/A85https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/547/A85http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/547/A85GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/547/A85/table1 (Coordinates and magnitudes of the candidate H{alpha} emission-line stars, and log of TNG observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/547/A85/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/547/A85/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/547/A85/table1?GETtext/xml+votable180.050000true60.17570830.752750.0055555555555555566/23143 23149 231541.1166583743361574e-19 3.264051565855503e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/547/A85?format=asciiOpticaldefaultJ/A+A/547/A85/table1Coordinates and magnitudes of the candidate H{alpha} emission-line stars, and log of TNG observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar name (HaNN)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainFmagGSC photographic F magnitude (1)magphot.mag;em.opt.RfloatVmagGSC photographic V magnitudemagphot.mag;em.opt.VfloatJmag2MASS J magnitudemagphot.mag;em.IR.JfloatHmag2MASS H magnitudemagphot.mag;em.IR.HfloatKmag2MASS K magnitudemagphot.mag;em.IR.KfloatObs.DateTNG observation datetime.epoch;obsnullableInt.TimeIntegration time(s)stime.expocharComCommentmeta.notecharspDisplay the spectrummeta.ref.urlcharFileNameName of the file containing the spectrummeta.id;meta.filechar