The Bulletin of The Korean Astronomical Society (천문학회보)
- Volume 36 Issue 1
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- Pages.28.2-28.2
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- 2011
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- 1226-2692(pISSN)
A likely exoplanet around F5 supergiant ${\alpha}$ Persei near the Cepheid instability strip
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Lee, Byeong-Cheol
(Korea Astronomy and Space Science Institute) ;
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Han, In-Woo
(Korea Astronomy and Space Science Institute) ;
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Park, Myeong-Gu
(Department of Astronomy and Atmospheric Sciences, Kyungpook National University) ;
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Kim, Kang-Min
(Korea Astronomy and Space Science Institute)
- Published : 2011.04.05
Abstract
To search for and study the nature of the long-periodic variations of massive stars, we have been carrying out a precise radial velocity (RV) survey for supergiants. Here, we present high-resolution RV measurements of
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