J/ApJ/593/1093ivo://CDS.VizieR/J/ApJ/593/1093doi:10.26093/cds/vizier.15931093CDSLuhman K.L.Stauffer J.R.Muench A.A.Rieke G.H.Lada E.A.Bouvier J.,Lada C.J.2018-01-12T14:58:15Z2005-02-06T17:36:31ZCDS support team

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

cds-question@unistra.fropen-star-clustersccd-photometryWe present a new census of the stellar and substellar members of the young cluster IC 348. We have obtained images at I and Z for a 42'x28' field encompassing the cluster and have combined these measurements with previous optical and near-infrared photometry. From spectroscopy of candidate cluster members appearing in these data, we have identified 122 new members, 15 of which have spectral types of M6.5M9, corresponding to masses of ~0.08-0.015M_{sun}_ by recent evolutionary models. The latest census for IC 348 now contains a total of 288 members, 23 of which are later than M6 and thus are likely to be brown dwarfs.2003ApJ...593.1093Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/593/1093CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)J/ApJ/525/466 : Young low-mass stars and brown dwarfs in IC 348 (Luhman+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/593/1093https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/593/1093http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/593/1093https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/593/1093https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/593/1093http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/593/1093GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/593/1093/table2 (Data for Members of IC 348)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/593/1093/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/593/1093/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/593/1093/table2?GETtext/xml+votable180.050000true56.142532.16286110.005555555555555556Cone search capability for table J/ApJ/593/1093/table3 (Foreground Stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/593/1093/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/593/1093/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/593/1093/table3?GETtext/xml+votable180.050000true55.991833332.16308330.005555555555555556Cone search capability for table J/ApJ/593/1093/table4 (Background Stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/593/1093/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/593/1093/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/593/1093/table4?GETtext/xml+votable180.050000true56.228958332.20313890.0055555555555555566/15397.952274030004205e-20 2.6706780932288093e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/593/1093?format=asciidefaultJ/ApJ/593/1093/table2Data for Members of IC 348AdoptAdopted spectral typesrc.spTypecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqIdentification number, Cl* IC 348 LRL NNNNNA in Simbadmeta.idintprimarym_SeqMultiplicity on Seqmeta.code.multipcharf_Seq[hijkl] Flag on Seq (1)meta.codechart6meta.ref.urlcharRAJ2000Hour of Right Ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (2)pos.eq.dec;meta.mainSpTypeSpectral Type/H{alpha} equivalent width (3)src.spTypecharr_SpTypeReferences on SpType (4)meta.ref;pos.framecharMemMembership in IC 348 code (5)meta.codecharTeff? Effective temperature (6)Kphys.temperature.effectiveintnullableAJ? Extinction in the J bandmagphys.absorption;em.IR.JfloatnullableLBol? Bolometric luminositysolLumphys.luminositydoublenullableR-I? The (R-I) color (7)magphot.color;em.opt.R;em.opt.IfloatnullableImag? The I band magnitude (8)magphot.mag;em.opt.IfloatnullableI-Z? The (I-Z) color from this workmagphot.color;em.opt.I;em.opt.IfloatnullableJ-H? The (J-H) colormagphot.color;em.IR.J;em.IR.HfloatnullableH-Ks? The (H-Ks) colormagphot.color;em.IR.H;em.IR.KfloatnullableKmag? The K_s_ band magnitudemagphot.mag;em.IR.Kfloatnullabler_J-HJHKs reference (9)meta.ref;phot.color;em.IR.JcharIMF[yes no] Included in the IMF sample?meta.notecharJ/ApJ/593/1093/table3Foreground StarsSeqSequential numbermeta.idintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintf_Seqmeta.codechart6meta.ref.urlcharRAJ2000Right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainSpTypeSpectral typesrc.spTypecharr_SpTypeReference for spectral type (6)meta.ref;pos.framecharFEForegroung or Background evidence (2)meta.notecharR-I? R-I colour index (3)magphot.color;em.opt.R;em.opt.IfloatnullableImag? I magnitude (4)magphot.mag;em.opt.IfloatnullableI-Z? I-Z colour index (4)magphot.color;em.opt.I;em.opt.IfloatnullableJ-H? I-Z colour index (5)magphot.color;em.IR.J;em.IR.HfloatnullableH-Ks? H-Ks colour index (5)magphot.color;em.IR.H;em.IR.KfloatnullableKsmag? Ks magnitude (5)magphot.mag;em.IR.KfloatnullableJ/ApJ/593/1093/table4Background StarsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintf_Seqmeta.codecharSeqSequential numbermeta.idintprimaryt6meta.ref.urlcharRAJ2000Right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainSpTypeSpectral typesrc.spTypecharr_SpTypeReference for spectral type (6)meta.ref;pos.framecharFEForegroung or Background evidence (2)meta.notecharR-I? R-I colour index (3)magphot.color;em.opt.R;em.opt.IfloatnullableImag? I magnitude (4)magphot.mag;em.opt.IfloatnullableI-Z? I-Z colour index (4)magphot.color;em.opt.I;em.opt.IfloatnullableJ-H? I-Z colour index (5)magphot.color;em.IR.J;em.IR.HfloatnullableH-Ks? H-Ks colour index (5)magphot.color;em.IR.H;em.IR.KfloatnullableKsmag? Ks magnitude (5)magphot.mag;em.IR.KfloatnullableJ/ApJ/593/1093/table6Recent Identifications for Sources in IC 348m_SeqMultiplicity indicatormeta.code.multipcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqIdentification number (1)meta.idintH98? Herbig (1998, Cat. J/ApJ/497/736) ID numbermeta.idintnullableNaj00Najita et al. (2000, Cat. J/ApJ/541/977) IDmeta.idcharPre02? Preibisch & Zinnecker (2002AJ....123.1613P) IDmeta.idintnullable2MASSThe 2MASS ID numbermeta.idchar