Analysis of light curves and apsidal motion of neglected southern eclipsing binary V399 Pup

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dc.contributor.authorBulut, I.
dc.contributor.authorBulut, A.
dc.contributor.authorCicek, C.
dc.date.accessioned2025-01-27T20:20:12Z
dc.date.available2025-01-27T20:20:12Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, the Hipparcos and ASAS light curves of the eclipsing binary V399 Pup have been analyzed using the Wilson-Devinney program. The light curve analyses have found that V399 Pup is a detached binary system with eccentric orbit. The apsidal motion parameters of the system have been obtained from the O-C curve analyses. The system has been revealed to have an orbital eccentricity of e = 0.145 +/- 0.006, the apsidal motion rate has been obtained omega = 0.0385 +/- 0.0069 deg cycle(-1), and it corresponds to an apsidal motion period of U = 100.2 +/- 18.0 years. (C) 2014 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.newast.2014.03.005
dc.identifier.endpage23
dc.identifier.issn1384-1076
dc.identifier.issn1384-1092
dc.identifier.scopus2-s2.0-84898998009
dc.identifier.scopusqualityQ2
dc.identifier.startpage21
dc.identifier.urihttps://doi.org/10.1016/j.newast.2014.03.005
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21613
dc.identifier.volume32
dc.identifier.wosWOS:000336874400005
dc.identifier.wosqualityQ3
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 : eclipsing
dc.subjectStars : V399 Pup
dc.titleAnalysis of light curves and apsidal motion of neglected southern eclipsing binary V399 Pup
dc.typeArticle

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