Chemical Composition of Planet-harboring Stars
نویسندگان
چکیده
منابع مشابه
5 Chemical Composition of the Planet - Harboring Star TrES - 1
We present a detailed chemical abundance analysis of the parent star of the transiting extrasolar planet TrES-1. Based on high-resolution Keck/HIRES and HET/HRS spectra, we have determined abundances relative to the Sun for 16 elements (Na, Mg, Al, Si, Ca, Sc, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Y, and Ba). The resulting average abundance of < [X/H] > = −0.02± 0.06 is in good agreement with initial ...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 2004
ISSN: 0074-1809
DOI: 10.1017/s0074180900217713