UZ Leo and CV Cyg: two evolved contact binaries

Physical parameters of the W UMa-type eclipsing binaries UZ Leo and CV Cyg are presented based on light-curve analysis. Modified Lucy models (containing either a temperature excess of the secondary component or spots on the surface of the primary) were fitted to V and B light curves. Both systems sh...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 1996-05, Vol.280 (2), p.489-497
Hauptverfasser:	Vinkó, József, Hegedüs, Tibor, Hendry, Paul D.
Format:	Artikel
Sprache:	eng
Schlagworte:	binaries: close binaries: eclipsing stars: evolution stars: individual: CV Cyg stars: individual: UZ Leo
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