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Mass ejection by the symbiotic binary Z And during its 2000-2002 outburstстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Tomov N.A., Taranova O.G., Tomova M.T.
- Журнал: Astronomy and Astrophysics
- Том: 401
- Год издания: 2003
- Издательство: Springer Verlag
- Местоположение издательства: Germany
- Первая страница: 669
- Последняя страница: 676
- DOI: 10.1051/0004-6361:20030140
- Аннотация: Broad-band UBVJHKLM data have been obtained at the time of the quiescent orbital photometric maximum of the classical symbiotic binary system Z And, and at some epochs of its 2000-2002 active phase. The data of the active phase are related to the time of the optical maximum and after it when the star was returning to quiescence. Broad-band quiescent RI photometry from the literature was also used to obtain the parameters of the cool component of this binary. All of these data suggest that the hot compact component has undergone a major expansion and the emission measure of the circumbinary nebula has also increased. Some mechanisms for interpretation of the outburst are reviewed.
- Добавил в систему: Таранова Ольга Георгиевна