HD 232 862 : a magnetic and lithium-rich giant star
نویسندگان
چکیده
منابع مشابه
Lithium and magnetic fields in giants . HD 232 862 : a magnetic and lithium - rich giant star . ⋆
Aims. We report the detection of an unusually high lithium content in HD 232 862, a field giant classified as a G8II star, and hosting a magnetic field. Methods. With the spectropolarimeters ESPaDOnS at CFHT and NARVAL at TBL, we have collected high resolution and high signal-to-noise spectra of three giants : HD 232 862, KU Peg and HD 21 018. From spectral synthesis we have inferred stellar pa...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2009
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921310004412