CS31060-030

taken from 2 paper(s):

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

D.K.Lai et al.,AJ, 128, 2402, 2004(ADS)

ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES


Stellar Parameters

Teff : 5682 log g : 3.55

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Mg IN/A...0.73...-0.970.716.63Mg I
Ca IN/A...0.63...-1.030.655.31Ca I
Ti IIN/A...-0.08...-1.69-0.013.26Ti II
Fe IN/A-1.68......-1.68...5.82Fe I
Ba IIN/A...-0.83...-2.56-0.88-0.38Ba II

Binary Parameters

Vrad -64

Position

Right Ascension : 00 13 41.47 Declination : -14 37 51.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-08-28 N/A KECKII 7000 150 900 N/A

D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

Carbon and Strontium Abundances of Metal-poor Stars


Stellar Parameters

Teff : 5682 log g : 3.55

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A...0.15+-0.22...-1.40+-0.220.11+-0.227.03+-0.22C
FeN/A-1.68......-1.51...5.99Fe
SrN/A...0.13...-1.52-0.011.35Sr
BaN/A...-0.83...-2.56-1.05-0.38Ba

Position

Right Ascension : 00 13 41.47 Declination : -14 37 51.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

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