BPS BS16470-092: 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
2003-04-23 N/A KECKII 7000 150 1200 N/A

Photometric data

V 13.94
B-V 0.48
EB-V 0.03

Atmospheric data

Teff 5948
log g 3.67
vturb -1.75

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-1.270.566.31
Ca I...-1.440.394.92
Ti II...-1.420.413.60
Fe I...-1.83...5.67
Ba II...-2.25-0.42-0.12
    : 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 5948
log g 3.67

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-1.63+-0.260.20+-0.266.92+-0.26
Fe...-1.83...5.67
Sr...-1.600.231.37
Ba...-2.25-0.42-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)