The first BVR light curves and period analysis of the eclipsing binary V821 Cas

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dc.authoridYakut, Kadri/0000-0003-2380-9008
dc.authoridSoydugan, Faruk/0000-0002-5141-7645
dc.authoridEsenoglu, Hasan H./0000-0003-3531-7510
dc.contributor.authorDegirmenci, O. L.
dc.contributor.authorBozkurt, Z.
dc.contributor.authorYakut, K.
dc.contributor.authorDemircan, O.
dc.contributor.authorErdem, A.
dc.contributor.authorCicek, C.
dc.contributor.authorBulut, I.
dc.date.accessioned2025-01-27T20:45:39Z
dc.date.available2025-01-27T20:45:39Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe first BVR light curves of the eclipsing binary V821 Cas are used to derive the physical parameters of the system. The light curves were obtained during 2000 and 2001 observational seasons at Ege University Observatory (EUO). Period variation of the system was also investigated. For the first time apsidal motion elements of the system were obtained from the O-C curve analyses. Preliminary absolute parameters of the components were computed taking into account the results of light curves analysis. Observational and theoretical internal structure constants were estimated to be log (k) over bar (2obs) = -2.66 and log (k) over bar (2,theo) = -2.42, respectively.(c) 2006 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.newast.2006.10.003
dc.identifier.endpage326
dc.identifier.issn1384-1076
dc.identifier.issue4
dc.identifier.scopus2-s2.0-33845786014
dc.identifier.scopusqualityQ2
dc.identifier.startpage322
dc.identifier.urihttps://doi.org/10.1016/j.newast.2006.10.003
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24672
dc.identifier.volume12
dc.identifier.wosWOS:000243609900004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofNew Astronomy
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectstars : binaries
dc.subjecteclipsing-stars : fundamental parameters
dc.subjectindividual-stars : V821 Cas
dc.titleThe first BVR light curves and period analysis of the eclipsing binary V821 Cas
dc.typeArticle

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