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Spotting in stars with a low level of activity, cloze to solar activityстатья
- Авторы: Bruevich E.A., Alekseev I.Yu
- Сборник: ArXiv Solar and Stellar Astrophysics
- Серия: № 1012.5527
- Том: 12
- Год издания: 2010
- Место издания: (astro-ph.SR)
- Первая страница: 1
- Последняя страница: 15
- Аннотация: Data on the variability of the continuum optical emission are used for the rst time to estimate the degree of spotting in stars similar to that of the sun. It is sown that the amount of spotting increases gradually from the sun to the highly spotted stars for which Alekseev and Gershberg constructed the zonal model for the distributions of spots. A close relationship is found between spotting and the power of the x-ray emission from the stars with widely varying levels of activity Keywords: stars spots, stellar coronae, solar-type stars
- Добавил в систему: Бруевич Елена Александровна