BM Cas – a long-period eclipsing young supergiant binary system in common envelope stage

Autor:	I. Pustylnik, V. Harvig, T. Aas, P. Kalv
Rok vydání:	2007
Předmět:	Physics Common envelope Stars Observatory Astronomy Astronomy and Astrophysics Contact binary Binary system Astrophysics Supergiant Orbital period Light curve Instrumentation
Zdroj:	Astronomical & Astrophysical Transactions. 26:339-350
ISSN:	1476-3540 1055-6796
Popis:	We report main results of the analysis of UBVR light curves of the long-period eclipsing binary BM Cas obtained between 1967 and 1996 in Tallinn observatory. The orbital period variations, evolutionary stage, peculiarities of the light curves and colour variations are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::861c93aa6a7c6f286553b63521ff18f7 https://doi.org/10.1080/10556790701553532 Zobrazit plný text záznamu Plný text ve formátu PDF