HE 1327−2326, an Unevolved Star with [Fe/H] < −5.0. I. A Comprehensive Abundance Analysis
Author(s) -
Wako Aoki,
Anna Frebel,
N. Christlieb,
John E. Norris,
Timothy C. Beers,
Takeo Minezaki,
P. S. Barklem,
Satoshi Honda,
Masahide TakadaHidai,
M. Asplund,
Sean G. Ryan,
Stelios Tsangarides,
Kimmo Eriksson,
A. Steinhauer,
Constantine P. Deliyannis,
K. Nomoto,
M. Y. Fujimoto,
Hiroyasu Ando,
Yuzuru Yoshii,
Toshitaka Kajino
Publication year - 2006
Publication title -
the astrophysical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.376
H-Index - 489
eISSN - 1538-4357
pISSN - 0004-637X
DOI - 10.1086/497906
Subject(s) - physics , subgiant , abundance (ecology) , astrophysics , stars , biology , globular cluster , ecology
We present the elemental abundances of HE1327-2326, the most iron-deficientstar known, determined from a comprehensive analysis of spectra obtained withthe Subaru Telescope High Dispersion Spectrograph.Comment: 53 pages, 14 figures, 10 tables, to appear in Ap
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