BPS CS31085-024: found in 2 paper(s).

Labels:

/D.K.Lai et al.(2004)/ /D.K.Lai et al.(2007)/

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A0022

Title ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES
ADS D.K.Lai et al.,AJ, 128, 2402, 2004
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
2000-08-8 N/A KECKII 7000 150 900 N/A

Photometric data

V 14.00
B-V 0.81
EB-V 0.11

Atmospheric data

Teff 4931
log g 2.05
vturb -3.25

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.720.584.86
Ca I...-3.220.083.14
Ti II...-3.51-0.211.51
Fe I...-3.30...4.20
Ba II...-4.62-1.32-2.49
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0128

Title Carbon and Strontium Abundances of Metal-poor Stars
ADS D.K.Lai et al.,ApJ, 667, 1185, 2007
Authors D. K. Lai, J. A. Johnson, M. Bolte, S. Lucatello

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A KECKII 7000 N/A N/A N/A

Atmospheric data

Teff 4931
log g 2.05

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.25+-0.220.05+-0.225.30+-0.22
Fe...-3.30...4.20
Sr...-4.25-0.95-1.28
Ba...<-4.62<-1.32<-2.49
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)