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Cycles of magnetic activity in solar-type stars. The place of the Sun among the stars with different levels of coronal and chromospheric activityстатья Электронная публикация
- Авторы: Bruevich E.A., Bruevich V.V., Shimanovskaya E.V.
- Сборник: ArXiv Solar and Stellar Astrophysics
- Серия: 1508.00258
- Том: 8
- Год издания: 2015
- Место издания: astro-ph SR
- Первая страница: 1
- Последняя страница: 22
- Аннотация: Activity of the chromospheres and coronas of the stars of late (F, G, K) spectral classes and also their cyclic activity is analyzed on the observational data of solar-type stars from Mount Wilson "HK-project". The chromospheric and coronal activity of "HK-project stars" and the Sun was compared to the stars with active atmospheres observed in Planets Search Programs. It is shown that the cyclic activity begins to occur in stars, close by their spectral type to the Sun and becomes more pronounced at K-stars. The results of a comparative analysis of the characteristics of chromospheric and coronal activity of the Sun and F, G and K-stars are presented.
- Добавил в систему: Бруевич Елена Александровна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | 1508.00258v1.pdf | 1,1 МБ | 4 августа 2015 [red-field@yandex.ru] |