J/other/BASI/32.ivo://CDS.VizieR/J/other/BASI/32.295CDSSujatha S.Babu G.S.D.Ananthamurthy S.2006-05-23T12:45:55Z2006-05-23T12:41:43ZCDS support team

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

cds-question@unistra.fropen-star-clustersccd-photometryinfrared-photometryvisible-astronomyWide-band photometryCCD photometric observations of three open clusters Berkeley 15 (= OCl 414), Czernik 18 (= OCl 426) and NGC 2401 (= OCl 588), obtained for the first time in UBVRI filters down to V=20mag, are presented here. They are located at distances of 1259, 955 and 3467 parsecs with their respective ages estimated as ~5x10^9^years, ~0.8 to 1x10^9^years and ~1x10^9^years. While OCl 414 and OCl 426 are in the direction of the Auriga - Perseus constellations, OCl 588 is placed in the direction of Ophiuchus constellation in our Galaxy. The clusters studied here are of intermediate and old age category.2004BASI...32..295Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/BASI/32.295CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/BASI/32.295https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/BASI/32.295http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/BASI/32.295https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/BASI/32.295https://vizier.iucaa.in/viz-bin/votable?-source=J/other/BASI/32.295http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/BASI/32.295GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/BASI/32.295/table3 (Standardised UBVRI photometric data for individual stars in the open cluster Berkeley 15 (OCl 414))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/32.295/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/32.295/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/32.295/table3?GETtext/xml+votable180.050000true75.4452772244.553697780.005555555555555556Cone search capability for table J/other/BASI/32.295/table4 (Standardised UBVRI photometric data for individual stars in the open cluster Czernik 18 (OCl 426))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/32.295/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/32.295/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/32.295/table4?GETtext/xml+votable180.050000true66.9935147231.001729720.005555555555555556Cone search capability for table J/other/BASI/32.295/table5 (Standardised UBVRI photometric data for individual stars in the open cluster NGC 2401 (OCl 588))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/BASI/32.295/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/other/BASI/32.295/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/BASI/32.295/table5?GETtext/xml+votable180.050000true112.38499694-13.930746940.0055555555555555566/1216 1218 1462 21552https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/BASI/32.295?format=asciiOpticalInfrareddefaultJ/other/BASI/32.295/table3Standardised UBVRI photometric data for individual stars in the open cluster Berkeley 15 (OCl 414)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSBASequential number (1)meta.recordintXposX position (2)pixpos.cartesian.x;instr.detfloatYposY position (2)pixpos.cartesian.y;instr.detfloatVmagJohnson V magnitudemagphot.mag;em.opt.VfloatU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.BfloatnullableB-VJohnson B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatV-RJohnson V-R colour indexmagphot.color;em.opt.V;em.opt.RfloatV-IJohnson V-I colour indexmagphot.color;em.opt.V;em.opt.IfloatB-IJohnson B-I colour indexmagphot.color;em.opt.B;em.opt.Ifloat_RAPosition computed from a comparison with catalog II/246 ({sigma}=0.05'') (right ascension part)degpos.eq.ra;meta.main_DEPosition computed from a comparison with catalog II/246 ({sigma}=0.05'') (declination part)degpos.eq.dec;meta.mainJ/other/BASI/32.295/table4Standardised UBVRI photometric data for individual stars in the open cluster Czernik 18 (OCl 426)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSBASequential number (1)meta.recordintXposX position (2)pixpos.cartesian.x;instr.detfloatYposY position (2)pixpos.cartesian.y;instr.detfloatVmagJohnson V magnitudemagphot.mag;em.opt.VfloatU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.BfloatnullableB-VJohnson B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatV-RJohnson V-R colour indexmagphot.color;em.opt.V;em.opt.RfloatV-IJohnson V-I colour indexmagphot.color;em.opt.V;em.opt.IfloatB-IJohnson B-I colour indexmagphot.color;em.opt.B;em.opt.Ifloat_RAPosition computed from a comparison with catalog II/246 ({sigma}=0.06'') (right ascension part)degpos.eq.ra;meta.main_DEPosition computed from a comparison with catalog II/246 ({sigma}=0.06'') (declination part)degpos.eq.dec;meta.mainJ/other/BASI/32.295/table5Standardised UBVRI photometric data for individual stars in the open cluster NGC 2401 (OCl 588)SBASequential number (1)meta.recordintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXposX position (2)pixpos.cartesian.x;instr.detfloatYposY position (2)pixpos.cartesian.y;instr.detfloatVmagJohnson V magnitudemagphot.mag;em.opt.VfloatU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.BfloatnullableB-VJohnson B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatV-RJohnson V-R colour indexmagphot.color;em.opt.V;em.opt.RfloatV-IJohnson V-I colour indexmagphot.color;em.opt.V;em.opt.IfloatB-IJohnson B-I colour indexmagphot.color;em.opt.B;em.opt.Ifloat_RAPosition computed from a comparison with catalog II/246 ({sigma}=0.07'') (right ascension part)degpos.eq.ra;meta.main_DEPosition computed from a comparison with catalog II/246 ({sigma}=0.07'') (declination part)degpos.eq.dec;meta.main