J/MNRAS/306/361ivo://CDS.VizieR/J/MNRAS/306/361doi:10.26093/cds/vizier.73060361CDSSung H.Bessell M.S.2024-06-26T20:15:59Z2001-05-23T08:59:37ZCDS support team

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

cds-question@unistra.fropen-star-clustersccd-photometryinfrared-photometryvisible-astronomybroad-band-photometryUBVI CCD photometry has been obtained for the intermediate-age open cluster M35 (NGC 2168). From this new photometry we derived the cluster parameters (Vo-MV= 9.60+/-0.10 mag, E(B-V) = 0.255+/-0.024 mag), age (logAge=8.3+/-0.3) and a photometric abundance (Z~0.008, i.e. [Fe/H]~-0.3) from comparison with theoretical isochrones of the Padova group. A minimum binary frequency (35+/-5%) was estimated from the distribution of distance moduli of unevolved proper motion members. Faint photometric members were selected by using differences in the reddening effect on colour indices.1999MNRAS.306..361Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/306/361CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/306/361https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/306/361http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/306/361https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/306/361https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/306/361http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/306/361GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/306/361/table1 (CCD photometry in M35)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/306/361/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/306/361/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/306/361/table1?GETtext/xml+votable180.050000true92.0354163924.462018060.0055555555555555566/24339 24345https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/306/361?format=asciiOpticalInfrareddefaultJ/MNRAS/306/361/table1CCD photometry in M35o_B-VNumber of independent detectionsmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1,1150]+ Running number (Cl* NGC 2168 SB Seq in Simbad)meta.idintprimaryindexedoRARA Distance to HD 41940arcminpos.eq.ra;arith.difffloatoDEDE Distance to HD 41940arcminpos.eq.dec;arith.difffloatVmagV magnitude (Johnson)magphot.mag;em.opt.VfloatV-IV-I Cousins color indexmagphot.color;em.opt.V;em.opt.IfloatB-VB-V Johnson color indexmagphot.color;em.opt.B;em.opt.VfloatU-BU-B Johnson color indexmagphot.color;em.opt.U;em.opt.Bfloate_VmagPhotometric standard error on Vmagmagstat.errorfloate_V-IV-I Photometric standard error on V-Imagstat.errorfloate_B-VB-V Photometric standard error on B-Vmagstat.errorfloate_U-BU-B Photometric standard error on U-Bmagstat.errorfloato_VmagNumber of independent detectionsmeta.numberinto_V-INumber of independent detectionsmeta.numberinto_U-BNumber of independent detectionsmeta.numberintM+S? ID number used by McNamara & Sekiguchi (1986AJ.....91..557M)meta.idintnullablem_M+SMultiplicity index on M&Smeta.code.multipcharPrPM[0,1]? proper motion membership probabilitymeta.code.memberfloatnullableTClass? Temperature class (0=O, 1=B, 2=A, etc)src.spTypefloatnullableLClass? Luminosity class (V=5.0, III=3.0)src.class.luminosityfloatnullable_RAComputed Right Ascension for Equinox: J2000degpos.eq.ra;meta.main_DEComputed Declination for Equinox: J2000degpos.eq.dec;meta.main