BPS CS22884-108: 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
2004-04-08 N/A KECKHIRES N/A 93 7200 -18.1+-0.2
2004-04-09 N/A KECKHIRES N/A 101 3600 -18.1+-0.4
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.24

Atmospheric data

Teff 6290+-100
log g 4.44+-0.2
vturb 1.4+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.15+-0.174.29+-0.172.31+-0.17
C...<-2.22<0.92<6.33
N...<-1.92<1.22<6.05
Mg...<-2.96<0.18<4.62
Al...-3.87+-0.05-0.73+-0.052.60+-0.05
Si...-3.03+-0.150.11+-0.154.52+-0.15
Ca...-2.78+-0.060.36+-0.063.58+-0.06
Sc II...-2.69+-0.160.45+-0.160.48+-0.16
Ti II...-2.34+-0.110.80+-0.112.68+-0.11
Cr I...-3.39+-0.06-0.25+-0.062.28+-0.06
Mn I...-3.64+-0.11-0.50+-0.111.75+-0.11
Fe I...-3.14+-0.08...4.36+-0.08
Fe II...-3.32+-0.07...4.18+-0.07
Ni...-3.14+-0.080.00+-0.083.11+-0.08
Sr II...-2.85+-0.110.29+-0.110.12+-0.11
Ba II...-2.90+-0.170.24+-0.17-0.77+-0.17
Eu II...<-1.23<1.91<-0.72
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)