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dc.contributor.authorWolf, Marek
dc.contributor.authorKotková, Lenka
dc.contributor.authorKocián, R.
dc.contributor.authorDřevěný, R.
dc.contributor.authorHanžl, D.
dc.date.accessioned2011-01-12T08:42:06Z
dc.date.available2011-01-12T08:42:06Z
dc.date.issued2010
dc.identifier.citationThe astronomical journal. 2010, vol. 139, no. 3, p. 1028-1030.en
dc.identifier.issn0004-6256
dc.identifier.issn1538-3881
dc.identifier.urihttp://hdl.handle.net/10084/83563
dc.description.abstractWW Camelopardalis is a relatively bright eclipsing binary system with a slightly eccentric orbit. A dozen of its new eclipse times were measured as part of our long-term observational project of eccentric eclipsing binaries. Based on a new solution of the current O – C diagram, we found for the first time an apsidal motion in good agreement with theory. Its period is about 370 ± 50 years. The determined internal structure constant is close to the theoretically expected value. The relativistic effect is significant, being about 13% of the total apsidal motion rate.en
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.ispartofseriesThe astronomical journalen
dc.relation.urihttp://dx.doi.org/10.1088/0004-6256/139/3/1028en
dc.subjectbinaries: eclipsingen
dc.subjectstars: fundamental parametersen
dc.subjectstars: individual (WW Cam)en
dc.titleApsidal motion in eccentric eclipsing binary WW Camelopardalisen
dc.typearticleen
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.doi10.1088/0004-6256/139/3/1028
dc.identifier.wos000274429600018


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