CS22965-029

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 : 5467 log g : 3.38

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...0.30...-2.030.285.57Mg I
Ca IN/A...0.35...-1.940.374.40Ca I
Ti IIN/A...1.01...-1.231.083.72Ti II
Fe IN/A-2.31......-2.31...5.19Fe I
Ba IIN/A...0.16...-2.200.11-0.02Ba II

Binary Parameters

Vrad -33

Position

Right Ascension : 21 59 32.22 Declination : -03 36 37.7 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 150 600 N/A

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

Carbon and Strontium Abundances of Metal-poor Stars


Stellar Parameters

Teff : 5467 log g : 3.38

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...-0.60+-0.26...-2.78+-0.26-0.64+-0.265.65+-0.26C
FeN/A-2.31......-2.14...5.36Fe
SrN/A...0.61...-1.670.471.20Sr
BaN/A...0.16...-2.20-0.06-0.02Ba

Position

Right Ascension : 21 59 32.22 Declination : -03 36 37.7 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