J/AJ/129/1596ivo://CDS.VizieR/J/AJ/129/1596doi:10.26093/cds/vizier.51291596CDSHartman J.D.Kaluzny J.Szentgyorgyi A.Stanek K.Z.2006-12-20T17:39:42Z2006-12-20T18:39:11ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsglobular-star-clustersvariable-starsphotometryWe have conducted a three-band (BVI) variability survey of the globular cluster M3. This is the first three-band survey of the cluster using modern image subtraction techniques. Observations were made over nine nights in 1998 on the 1.2m telescope at the F. L. Whipple Observatory in Arizona. We present photometry for 180 variable stars in the M3 field, 12 of which are newly discovered. New discoveries include six SX Phoenicis-type variables that all lie in the blue straggler region of the color-magnitude diagram, two new first-overtone RR Lyrae variables, a candidate multimode RR Lyrae variable, a detached eclipsing binary, and two unclassified variables. We also provide revised periods for 52 of the 168 previously known variables that we observe.2005AJ....129.1596Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/129/1596CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/129/267 : RR Lyrae variables in NGC 5272 (Cacciari+, 2005)V/97 : Updated 3rd Cat Variable Stars in Globular Clusters (Clement+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/129/1596https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/129/1596http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/129/1596https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/129/1596https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/129/1596http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/129/1596GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/129/1596/table23 (Catalog of M3 variables)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/129/1596/table23?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/129/1596/table23?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/129/1596/table23?GETtext/xml+votable180.050000true205.546333328.34272220.0055555555555555566/10336 10337https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/129/1596?format=asciiOpticaldefaultJ/AJ/129/1596/table23Catalog of M3 variablesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqVariable identification number (1)meta.id;meta.mainint2MASS[0/1] The 2MASS flag (2)meta.noteintRAJ2000Hour of Right Ascension (J2000) (3)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000) (3)pos.eq.dec;meta.mainf_VmagFlag on Vmag (4)meta.codeintf_BmagFlag on Bmag (4)meta.codeintf_ImagFlag on Imag (4)meta.codeintVamp? Observed V band full-amplitude (5)magarith.rate;src.var.amplitude;em.opt.VfloatnullableVmag? Flux averaged mean V band magnitude (6)magphot.mag;em.opt.VfloatnullableBamp? Observed B band full-amplitude (5)magarith.rate;src.var.amplitude;em.opt.BfloatnullableBmag? Flux averaged mean B band magnitude (6)magphot.mag;em.opt.BfloatnullableIamp? Observed I band full-amplitude (5)magarith.rate;src.var.amplitude;em.opt.IfloatnullableImag? Flux averaged mean I band magnitude (6)magphot.mag;em.opt.IfloatnullablePer? Observed best period of variability (7)dsrc.var;meta.modelleddoublenullablePerPub? Published period (8)dmeta.ref;time.perioddoublenullablef_PerPub[01] Flag on PerPub (9)meta.codecharT0? First minimum Julian Date (10)dtime.epoch;stat.mindoublenullableBphase? Phase of minimum B (11)time.phasedoublenullableIphase? Phase of minimum I (11)time.phasedoublenullableClassClassification of variability (12)meta.code;src.varcharRemAdditional remarks (13)meta.notechar