Photospheric properties and fundamental parameters of M dwarfs
نویسندگان
چکیده
منابع مشابه
Metallicity and Photospheric Abundances in Eld K and M Dwarfs
Elemental abundances in late type stars are of interest in several ways: they determine the location on HR diagram and therefore age determination of stars, atmospheric structure in middle and upper photosphere. Especially in the case of chromospherically active late type stars the question arises to what degree is mainly upper photosphere innuenced by nearby chromosphere. Analysing S/N 200 and...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2018
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201731507