K 413, a star near the AGB in the globular cluster M 12
نویسندگان
چکیده
منابع مشابه
High Resolution Optical Spectroscopy of a Newly Discovered Post - AGB Star in the Globular Cluster M 79
An abundance analysis based on a high-resolution spectrum is presented for a newly discovered post-AGB star in the globular cluster M79. The surprising result is that the iron abundance of the star is apparently about 0.6 dex less than that of the cluster’s red giants as reported by published studies including a recent high-resolution spectroscopic analysis by Carretta and colleagues. Abundance...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2001
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20011210