J/A+AS/109/375ivo://CDS.VizieR/J/A+AS/109/375CDSAhumada J.Lapasset E.1999-03-01T16:07:29Z1999-03-01T17:07:11ZCDS support team

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

cds-question@unistra.fropen-star-clusterspeculiar-variable-starsAn amount of 959 blue straggler candidates were selected from their position in the colour-magnitude diagram in 390 open clusters of all ages. A set of basic data is given for every cluster and blue straggler.1995A&AS..109..375Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/109/375CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/109/375https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/109/375http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/109/375https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/109/375https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/109/375http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/109/375GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/109/375/table1 (*Open cluster data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/109/375/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/109/375/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/109/375/table1?GETtext/xml+votable180.050000true1.075-29.93330.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/109/375?format=asciiOpticaldefaultJ/A+AS/109/375/table1*Open cluster dataNbsNumber of blue straggler candidatesmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameCluster designationmeta.id;meta.maincharprimaryRA2000Right ascension 2000.0pos.eq.ra;meta.mainDE2000Declination 2000.0pos.eq.dec;meta.mainE(B-V)? Reddeningmagphot.color.excessfloatnullable(B-V)0? De-reddened turnoff colourmagphot.color;em.opt.B;em.opt.Vfloatnullablelog(Age)Decimal logarithm of the age in yearslog(yr)time.agefloatApDiam? Apparent cluster diameterarcminphys.angSize;srcfloatnullableN2Number of stars on the main sequence to two magnitudes below the turnoffmeta.numberintr_NamePhotometry source(s)meta.refcharNote[ *] An asterisk indicates a note detailed in file notes.datmeta.notecharJ/A+AS/109/375/table2Blue stragglers in open clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameCluster designationmeta.id;meta.maincharprimaryBluStrgBlue straggler designation (according to the referenced photometry)meta.refcharClassBlue straggler classification (following the criteria explained in the paper)src.classintVmag? V magnitudemagphot.mag;em.opt.Vfloatnullableu_VmagUncertainty flag on Vmeta.code.errorcharB-V? B-V colour indexmagphot.color;em.opt.B;em.opt.Vfloatnullableu_B-VUncertainty flag on B-Vmeta.code.errorcharn_U-B[ d] Note on U-B. A 'd' stands for doublemeta.notecharU-B? U-B colour-indexmagphot.color;em.opt.U;em.opt.Bfloatnullableu_U-BUncertainty flag on U-Bmeta.code.errorcharPhotPhotometry in which the magnitudes are given.meta.id;photcharr/R? Relative radius of the blue straggler locationphys.size.radius;arith.ratiofloatnullabler_Name? Photometry sourcemeta.refintnullableNote[ *] An asterisk indicates a note detailed in file "\begin{tex}\vFile{J/A+AS/109/375/notes.dat}{notes.dat}\end{tex}"meta.notecharJ/A+AS/109/375/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameCluster name, repeated when several linesmeta.id;meta.maincharprimaryTextText of notemeta.refcharJ/A+AS/109/375/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefNoReference number, repeated when several linesmeta.refintTextReference as an ascii text.meta.refchar