Low-resolution spectroscopy of the chromospherically active stars 61 Cyg AB with small telescopes

• Veröffentlicht in: Advances in Astronomy and Space Physics
• Datum: 2014
• Hauptverfasser: Pokhvala, S.M., Zhilyaev, B.E., Reshetnyk, V.M., Shavlovskij, V.I.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Головна астрономічна обсерваторія НАН України 2014
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/119806
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Low-resolution spectroscopy of the chromospherically active stars 61 Cyg AB with small telescopes / S.M. Pokhvala, B.E. Zhilyaev, V.M. Reshetnyk, V.I. Shavlovskij // Advances in Astronomy and Space Physics. — 2014. — Т. 4., вип. 1-2. — С. 25-27. — Бібліогр.: 5 назв. — англ.

We carried out high-speed low-resolution spectroscopy of two stars, 61 Cyg A and B with small telescopes. They are known as chromospherically active stars of the K5V (A) and K7V (B) spectral types. These two stars are supposed to have high-powered chromospheres. Spectroscopic monitoring of both star...