J/AJ/139/2347ivo://CDS.VizieR/J/AJ/139/2347doi:10.26093/cds/vizier.51392347CDSLacy C.H.S.Torres G.Claret A.Charbonneau D.O'Donovan F.T.,Mandushev G.2017-06-22T14:28:21Z2012-06-25T20:50:08ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsphotometryradial-velocityAccurate absolute properties have been determined for the eclipsing triple star CO And (F8+F8) based on extensive differential photometry obtained by three robotic observatories and CfA spectroscopy. The eclipsing binary star orbit is circular with a period of 3.655days. The triple nature of this system is revealed by more than a century of timings of minimum light, and by the presence of third light in the photometric orbits.2010AJ....139.2347Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/139/2347CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/139/2347https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/139/2347http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/139/2347https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/139/2347https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/139/2347http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/139/2347GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AJ/139/2347/table1Differential photometric observations of CO And in V made with the URSA WebScoperecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPhasePhasetime.phasedoubleBand[Vr] Observed bandinstr.bandpasscharDmagDifferential magnitudemagphot.mag;arith.difffloatHJDHeliocentric Julian Datedtime.epochdoubleJ/AJ/139/2347/table2Differential photometric observations of CO And in V made with the NFO WebScoperecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPhasePhasetime.phasedoubleBand[Vr] Observed bandinstr.bandpasscharDmagDifferential magnitudemagphot.mag;arith.difffloatHJDHeliocentric Julian Datedtime.epochdoubleJ/AJ/139/2347/table3Differential photometric observations of CO And in Sloan r made with the Sleuth telescopePhasePhasetime.phasedoubleBand[Vr] Observed bandinstr.bandpasscharDmagDifferential magnitudemagphot.mag;arith.difffloatHJDHeliocentric Julian Datedtime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJ/AJ/139/2347/table5Radial velocities of CO And in the heliocentric frameHJDHeliocentric Julian datedtime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRVAHeliocentric radial velocity of A componentkm/sspect.dopplerVeloc;pos.heliocentricfloatHRVBHeliocentric radial velocity of B componentkm/sspect.dopplerVeloc;em.opt.Bfloat(O-C)AResiduals for A componentkm/sstat.fit.residualfloat(O-C)BResiduals for B componentkm/sstat.fit.residualfloatPhasePhasetime.phasefloat