J/A+A/537/A108ivo://CDS.VizieR/J/A+A/537/A108doi:10.26093/cds/vizier.35370108CDSKacharov N.Rejkuba M.Cioni M.-R. L.2017-11-10T11:16:45Z2012-01-17T08:13:21ZCDS support team

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

cds-question@unistra.frgalaxiesphotometrygiant-starscarbon-starsspectroscopyWe calibrate spectroscopically the C- versus (vs.) M-type asymptotic giant branch (AGB) star selection made using near-IR photometry, and investigate the spatial distribution of the C/M ratio in NGC 6822, based on low resolution spectroscopy and near-IR photometry.2012A&A...537A.108Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/537/A108CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/454/717 : Near-IR photometry of C and AGB stars in NGC 6822 (Kang+, 2006)J/A+A/456/905 : JKs, i'g'r' photometry of C stars in NGC 6822 (Demers+, 2006)J/AJ/123/832 : C star population in NGC 6822 (Letarte+, 2002)J/AJ/132/378 : HST and UV photometry of NGC 6822 (Bianchi+, 2006)J/AJ/132/1372 : Chandra observation of NGC 6822 (Tennant+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/537/A108https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/537/A108http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/537/A108https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/537/A108https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/537/A108http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/537/A108GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/537/A108/table2 (Spectrophotometric catalogue for 542 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/537/A108/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/537/A108/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/537/A108/table2?GETtext/xml+votable180.050000true296.34997611-14.828186940.0055555555555555566/29715-297187.952274030004205e-20 1.7798557115773645e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/537/A108?format=asciiOpticaldefaultJ/A+A/537/A108/table2Spectrophotometric catalogue for 542 starsSpspectrummeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqStellar sequential numbermeta.recordintXposX position in the pre-imaging framepixpos.cartesian.x;instr.detdoubleYposY position in the pre-imaging framepixpos.cartesian.y;instr.detdoubleRAJ2000Right ascension (J2000) (1)degpos.eq.ra;meta.mainDEJ2000Declination (J2000) (1)degpos.eq.dec;meta.mainDistRadial distance from galaxy centredegphys.angSizedoubleRmagR band magnitudemagphot.mag;em.opt.RfloatJmagJ band magnitude (1)magphot.mag;em.IR.JfloatHmagH band magnitude (1)magphot.mag;em.IR.HfloatKmagK band magnitude (1)magphot.mag;em.IR.KfloatSpTphSpectral type assigned through photometry (1)src.spTypecharSpTypeSpectral type assigned through spectroscopysrc.spTypecharq_SpType[4/6] Quality flag, 6=excellent (2)meta.code.qual;src.spTypeintNsp[1/2] Number of spectra for this starmeta.numbercharSimbadSimbad column added by the CDSmeta.ref.urlchar