J/A+A/376/158ivo://CDS.VizieR/J/A+A/376/158doi:10.26093/cds/vizier.33760158CDSAlbayrak B.Demircan O.Djurasevic G.Erkapic S.Ak H.2001-09-09T15:05:21Z2001-09-09T15:05:17ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsphotometryNew BVR light curves and times of minimum light for the short period RS CVn system SV Cam were analysed to derive the physical parameters of the system and the parameters of the third body orbit. The light curves obtained at the TUEBITAK National Observatory during two nights in 2000 show considerable asymmetry and night-to-night variations. The analysis of the light curves is made using Djurasevic's inverse problem method. The Roche model with spotted areas on the hotter primary component yields a good fit to observations. The extensive series of published photoelectric minima times indicate that the eclipsing pair orbits around the common mass center of the triple system with a period of 41.32yr.2001A&A...376..158Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/376/158CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/376/158https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/376/158http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/376/158https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/376/158https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/376/158http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/376/158GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/376/158/table1The photoelectric observations of SV Cam obtained in B, V, and R filtersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoubleDBmagDifferential B magnitude (variable minus comp.)magphot.mag;arith.difffloatDVmagDifferential V magnitudemagphot.mag;arith.difffloatDRmagDifferential R magnitudemagphot.mag;arith.difffloat