천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제38권2호
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- Pages.63.2-63.2
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- 2013
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- 1226-2692(pISSN)
On the Multiple Stellar Populations in the Globular Cluster NGC 6388
- Roh, Dong-Goo (Center for Galaxy Evolution Research and Dept. of Astronomy, Yonsei Univ.) ;
- Lee, Young-Wook (Center for Galaxy Evolution Research and Dept. of Astronomy, Yonsei Univ.) ;
- Lim, Dongwook (Center for Galaxy Evolution Research and Dept. of Astronomy, Yonsei Univ.) ;
- Han, Sang-Il (Center for Galaxy Evolution Research and Dept. of Astronomy, Yonsei Univ.)
- 발행 : 2013.10.08
초록
Unlike the conventional wisdom, observations made during the past decade have revealed that many globular clusters possess more than one stellar population. Here, we have discovered evidence for multiple red giant branches (RGBs) in the globular cluster NGC 6388 from the narrow-band Calcium and Str
키워드