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V455 And — a life before the outburstдоклад на конференции
- Авторы: Шугаров С.Ю., Катышева Н.А.
- Международная Конференция : 16th European White Dwarfs Workshop
- Даты проведения конференции: 2008
- Тип доклада: не указан
- Докладчик: не указан
- Место проведения: Barselona, Spain, Spain
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Аннотация доклада:
V455 And (= HS 2331+3905) is a WZ Sge-type cataclysmic variable which shows a double-humped profile in its orbital light curve. It is also one of the few ZZ Cet pulsators among cataclysmic variables (CVs). In quiescence V455 And shows several types of variability in accordance with Araujo-Betancor et al. (2005). We present the results of observations of V455 And during the autumn seasons of the years 2004-2006, just before the superoutburst in 2007.
- Добавил в систему: Катышева Наталья Андреевна