CS30329-078

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 : 5475 log g : 3.39

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...0.79...-1.000.776.60Mg I
Ca IN/A...0.22...-1.530.244.81Ca I
Ti IIN/A...0.34...-1.360.413.59Ti II
Cr IN/A...-0.10...-1.84-0.073.80Cr I
Fe IN/A-1.77......-1.77...5.73Fe I
Ba IIN/A...0.09...-1.730.040.45Ba II

Binary Parameters

Vrad -10

Position

Right Ascension : 15 36 42.02 Declination : -04 47 59.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-07-07 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 : 5475 log g : 3.39

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+-0.19...-1.59+-0.190.01+-0.196.84+-0.19C
FeN/A-1.77......-1.60...5.90Fe
SrN/A...0.12...-1.62-0.021.25Sr
BaN/A...0.09...-1.73-0.130.45Ba

Position

Right Ascension : 15 36 42.02 Declination : -04 47 59.1 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