DOI: https://doi.org/10.18524/1810-4215.1999.12.93020

PERIOD CHANGES IN THE GROUP OF ALGOL-TYPE BINARY SYSTEMS WITH ASYNCHRONOUS ROTATION OF THE MAIN COMPONENT

L. V. Glazunova

Анотація


The period change for the group Algol-type binaries with an asynchronous rotation of a main component is studied. Under the observational data, available in the literature, a general tendency in change of periods of these systems was obtained. As against to the majority of Algols, for 6 of 8 systems of this group the period decrease is observed for last decades.

Ключові слова


binary systems; period changes; individual; U Cep; S Cnc; SW Cyg; RX Gem; RY Gem; RW Per; U Sge; RW Tau

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Посилання


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