J/ApJ/546/1006ivo://CDS.VizieR/J/ApJ/546/1006doi:10.26093/cds/vizier.15461006CDSBarrado y Navascues D.Stauffer J.R.Bouvier J.Martin E.L.2018-01-30T07:17:50Z2007-06-17T11:28:04ZCDS support team

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

cds-question@unistra.fropen-star-clustersinfrared-photometryvisible-astronomyphotometryWe present very deep and accurate photometry of the open cluster M35. We have observed this association in the Cousins R, I filters, together with the Johnson V filter. We have covered a region of 27.5x27.5 square arcmin, equivalent to a fifth of the total area of the cluster. The data range from I_c_=12.5 to 23.5mag, and the color intervals are 0.4<=(V-I)_c_<=3.0, 0.5<=(R-I)_c_<=2.5. Roughly, these values span from 1.6M_{sun}_ down to the substellar limit, in the case of cluster members. By using the location of the stars on color-magnitude and color-color diagrams, we have selected candidate members of this cluster. We have merged our sample with previously published data and obtained a color-magnitude diagram for the complete stellar population of the cluster, covering the spectral range early B-mid M. Based on the distribution of field and cluster stars in color-magnitude and color-color diagrams, we estimate that two-thirds of these candidates are likely to be true members of M35. These stars approximately double the number of stars identified as candidate members of this cluster (~2700). We provide the photometry and accurate positions of these stars.2001ApJ...546.1006Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/546/1006CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://obswww.unige.ch/webda/ : WEBDA homepagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/546/1006https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/546/1006http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/546/1006https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/546/1006https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/546/1006http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/546/1006GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/546/1006/table2 (M35 candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/546/1006/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/546/1006/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/546/1006/table2?GETtext/xml+votable180.050000true92.327041724.22219440.0055555555555555566/24339 24345https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/546/1006?format=asciiOpticalInfrareddefaultJ/ApJ/546/1006/table2M35 candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBSBIdentification number (Cl* NGC 2168 BSB NNNN)meta.id;meta.mainintVmagK? KPNO Johnson V band magnitudemagphot.mag;em.opt.VfloatnullableImagK? KPNO Cousins I band magnitudemagphot.mag;em.opt.Ifloatnullable(V-I)K? KPNO Johnson-Cousins V-I color indexmagphot.color;em.opt.V;em.opt.IfloatnullableImagC? CFHT Cousins I_ band magnitudemagphot.mag;arith.difffloatnullable(R-I)C? CFHT Cousins R-I color indexmagphot.color;em.opt.R;em.opt.IfloatnullableRAJ2000Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainWEBDA? ID in Open Cluster Database (Mermilliod 1996, see http://obswww.unige.ch/webda/) identification numbermeta.idintnullableMS86? McNamara & Sekiguchi (1986AJ.....91..557M) identification number (Cl* NGC 2168 Cud NNN)meta.idintnullableSB99? Sung & Bessell (1999MNRAS.306..361S) identification number (Cl* NGC 2168 SB NNNN)meta.idintnullableProb? Membership probabilitystat.probabilityfloatnullableMmbFinal membership assignment (1)meta.code.member;phys.atmol.finalchar