BPS CS22945-024: found in 1 paper(s).

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/J.A.Johnson et al.(2007)/

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A0114

Title A Search for Nitrogen-enhanced Metal-poor Stars
ADS J.A.Johnson et al.,ApJ, 658, 1203, 2007
Authors J. A. Johnson, F. Herwig, T. C. Beers, N. Christlieb

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-09-04 N/A RCCTIO N/A 55 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.360
B-V 0.722
U-B -0.006
V-K 1.926
EB-V 0.03

Atmospheric data

Teff 5289
log g 3.04
vturb 1.53

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-1.56+-0.29+0.70+-0.297.00+-0.25
N...-2.56+-0.25-0.30+-0.255.49+-0.25
Fe...-2.26+-0.21...5.24+-0.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)