BPS CS29497-040: found in 2 paper(s).

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/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

Binarity

Vrad -160

Photometric data

V 13.86
B-V 0.58
EB-V 0.02

Atmospheric data

Teff 5487
log g 3.41
vturb -2.75

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.270.535.31
Ti II...-2.340.462.68
Fe I...-2.80...4.70
Ba II...-3.69-0.89-1.56
    : 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 5487
log g 3.41

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.45+-0.260.35+-0.266.10+-0.26
Fe...-2.80...4.70
Sr...<-4.15<-1.35<-1.18
Ba...<-3.69<-0.89<-1.56
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)