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The photometric observations of new WZ Sge-type systems with small telescopesстатья
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: 2 сентября 2014 г.
- Авторы: Katysheva N., Chochol D., Shugarov S.
- Журнал: Contributions of the Astronomical Observatory Skalnate Pleso
- Том: 43
- Номер: 3
- Год издания: 2014
- Издательство: Astronomicky Ustav SAV
- Местоположение издательства: Slovakia
- Первая страница: 306
- Последняя страница: 311
- Аннотация: The last few years have been marked by discoveries and studies of the powerful outbursts of the WZ Sge-type dwarf novae with small telescopes. These objects are characterized by very short orbital periods (typically 80--90 min), strong and rare superoutbursts and very specific light curve features -- "early", "ordinary" and "late" superhumps. We carried out the multicolour observations of some WZ Sge-type systems during their superoutbursts, fadings, rebrightenings (when they are) and in queiscence using the small telescopes of the Crimean Laboratory of Moscow State University and the Astromonical Institute os the Slovak Academy of Sciences. The shapes of superhumps, superhump period excesses and the rates of period chenges of some WZ Sge-type systems were studied and their orbital periods were determined. Multicolour observations enabled to study their colour variations. Possibility of good investigation of CVs with small telescopes, equipped with CCD-cameras, is very relevant.
- Добавил в систему: Катышева Наталья Андреевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | kat_caosp.pdf | 623,6 КБ | 14 июня 2014 [s_shugarov] |