BS17439-038

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 : 5451 log g : 3.36

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...-0.07...-0.02-0.056.32Ca I
Ti IIN/A...0.09...0.190.165.14Ti II
Cr IN/A...0.35...0.410.386.05Cr I
Fe IN/A0.03......0.03...7.53Fe I
Ba IIN/A...-0.66...-0.68-0.711.50Ba II

Binary Parameters

Vrad -2

Position

Right Ascension : 10 53 07.70 Declination : -16 27 07.7 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 150 600 N/A