CS30338-119

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 : 5611 log g : 3.50

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...0.14...-1.700.125.90Mg I
Ca IN/A...0.29...-1.510.314.83Ca I
Ti IIN/A...-0.29...-2.04-0.222.91Ti II
Cr IN/A...-0.12...-1.91-0.093.73Cr I
Fe IN/A-1.82......-1.82...5.68Fe I
Ba IIN/A...-0.60...-2.47-0.65-0.29Ba II

Binary Parameters

Vrad -222

Position

Right Ascension : 23 12 53.28 Declination : +08 19 49.5 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 : 5611 log g : 3.50

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...0.05+-0.26...-1.64+-0.260.01+-0.266.79+-0.26C
FeN/A-1.82......-1.65...5.85Fe
SrN/A...-0.33...-2.12-0.470.75Sr
BaN/A...-0.60...-2.47-0.82-0.29Ba

Position

Right Ascension : 23 12 53.28 Declination : +08 19 49.5 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