J/AJ/132/2135ivo://CDS.VizieR/J/AJ/132/2135doi:10.26093/cds/vizier.51322135CDSSicilia-Aguilar A.Hartmann L.W.Furesz G.Henning T.Dullemond C.,Brandner W.2017-12-05T05:11:01Z2009-03-10T09:45:10ZCDS support team

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

cds-question@unistra.frstellar-associationsline-intensitiesUsing the Hectochelle multifiber spectrograph, we have obtained high-resolution (R~34000) spectra in the H{alpha} region for a large number of stars in the 4Myr old cluster Tr 37, containing 146 previously known members and 26 newly identified ones. We present the H{alpha} line profiles of all members, compare them to our IR observations of dusty disks (Two Micron All Sky Survey JHK + IRAC + MIPS 24um), use the radial velocities as a membership criterion, and calculate the rotational velocities.2006AJ....132.2135Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/132/2135CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/128/805 : Low-mass stars in Cepheus OB2 region (Sicilia-Aguilar+, 2004)J/AJ/130/188 : Young stars in Tr 37 and NGC 7160 (Sicilia-Aguilar+, 2005)J/ApJ/638/897 : IR photometry in Tr 37 and NGC 7160 (Sicilia-Aguilar+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/132/2135https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/132/2135http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/132/2135https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/132/2135https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/132/2135http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/132/2135GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/132/2135/table1 (Spectral Information)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/132/2135/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/132/2135/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/132/2135/table1?GETtext/xml+votable180.050000true323.540583357.49861110.0055555555555555565/3869 6/15484https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/132/2135?format=asciiOpticaldefaultJ/AJ/132/2135/table1Spectral InformationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SHB2004]Identification (NN-NNNN), if exist (G1)meta.id;meta.mainchar2MASSThe 2MASS identification (HHMMSSss+DDMMSSs)meta.idcharprimarySpTypeMK spectral typesrc.spTypecharEWHa1? Hi-res equivalent width of H{alpha}, in {AA}0.1nmspect.line.eqWidth;em.line.Halphaintnullableu_EWHa1Uncertainty flag in EW-himeta.code.errorcharEWHa2? Low-res equivalent width of H{alpha}, in {AA}0.1nmspect.line.eqWidth;em.line.HalphaintnullableEWLi? Equivalent width of Li (6707), in {AA}0.1nmspect.line.eqWidthfloatnullableu_EWLiUncertainty flag in EW-Limeta.code.errorcharTypeH{alpha} type (2)src.classcharFWHa? H{alpha} full width measured at 10% intensitykm/sspect.line.widthintnullableR? Goodness of the cross-correlationstat.correlationfloatnullableu_RUncertainty flag in Rmeta.code.errorcharcz? Radial velocitykm/sspect.dopplerVelocfloatnullablee_cz? Uncertainty in czkm/sstat.errorfloatnullableu_czUncertainty flag in czmeta.code.errorcharvsini? Rotational velocity (vsin(i)) (3)km/sphys.veloc.rotatfloatnullableu_vsiniUncertainty in Vsinimeta.code.error;phys.veloc.rotatcharComComment(s) (4)meta.notecharSimbadNameSimbad column added by the CDSmeta.idchar2MDisplay the 2MASS datameta.ref.urlchar_RAPosition, from 2MASS name (right ascension part)degpos.eq.ra;meta.main_DEPosition, from 2MASS name (declination part)degpos.eq.dec;meta.mainJ/AJ/132/2135/table2Summary of disk and stellar properties of members and probable membersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SHB2004]Identification (NN-NNNN), if exist (G1) (1)meta.id;meta.mainchar2MASS2MASS identification (HHMMSSss+DDMMSSs)meta.idcharSpTypeMK spectral typesrc.spTypecharAge? Age (2)Myrtime.agedoublenullableMass? Stellar mass (2)solMassphys.massfloatnullablevsini? Rotational velocity (vsin(i))km/sphys.veloc.rotatfloatnullablee_vsini? Uncertainty in vsini (3)km/sstat.error;phys.veloc.rotatfloatnullableu_vsiniUncertainty flag in vsinimeta.code.error;phys.veloc.rotatchardM/dt? Accretion rate (4)1e-08solMass.yr**-1arith.ratecharComClass and comments (5)meta.notechar