BS16559-083

taken from 1 paper(s):

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

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

ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES


Stellar Parameters

Teff : 5572 log g : 3.48 vturb : -0.75

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
Ca IN/A...0.50...0.040.526.38Ca I
Ti IIN/A...0.44...0.030.514.98Ti II
Fe IN/A-0.48......-0.48...7.02Fe I
Ba IIN/A...-0.13...-0.66-0.181.52Ba II

Binary Parameters

Vrad -98

Position

Right Ascension : 15 25 06.50 Declination : -00 31 54.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-04-23 N/A KECKII 7000 150 900 N/A