BPS CS22872-102: found in 1 paper(s).

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/D.K.Lai et al.(2008)/

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A0181

Title Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way
ADS D.K.Lai et al.,ApJ, 681, 1524, 2008
Authors D. K. Lai, M. Bolte, J. A. Johnson, S. Lucatello

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2004-04-07 N/A KECKHIRES N/A 138 7200 -59.5+-0.2
2004-04-09 N/A KECKHIRES N/A 134 3600 -56.7+-0.2
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 13.65

Atmospheric data

Teff 5984+-100
log g 3.63+-0.2
vturb 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.81+-0.173.68+-0.171.97+-0.17
C...-2.27+-0.230.60+-0.236.28+-0.23
N...<-2.32<0.55<5.65
Na...-2.91+-0.12-0.04+-0.123.42+-0.12
Mg...-2.49+-0.100.38+-0.105.09+-0.10
Al...-3.59+-0.09-0.72+-0.092.88+-0.09
Si...-2.59+-0.210.28+-0.214.96+-0.21
Ca...-2.47+-0.030.40+-0.033.89+-0.03
Sc II...-2.79+-0.080.08+-0.080.38+-0.08
Ti I...-2.39+-0.070.48+-0.072.63+-0.07
Ti II...-2.45+-0.050.42+-0.052.57+-0.05
Cr I...-3.19+-0.05-0.32+-0.052.48+-0.05
Mn I...-3.49+-0.10-0.62+-0.101.90+-0.10
Mn II...-3.31+-0.10-0.44+-0.102.08+-0.10
Fe I...-2.87+-0.03...4.63+-0.03
Fe II...-2.98+-0.12...4.52+-0.12
Co...-2.65+-0.060.22+-0.062.27+-0.06
Ni...-2.84+-0.070.03+-0.073.41+-0.07
Sr II...-3.02+-0.09-0.15+-0.09-0.05+-0.09
Ba II...-3.32+-0.18-0.45+-0.18-1.19+-0.18
Eu II...<-1.80<1.07<-1.29
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)