BS16547-082

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 : 5481 log g : 3.40

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...0.35...0.050.376.39Ca I
Ti IIN/A...0.27...0.020.344.97Ti II
Cr IN/A...0.04...-0.250.075.39Cr I
Fe IN/A-0.32......-0.32...7.18Fe I
Ba IIN/A...-0.60...-0.97-0.651.21Ba II

Binary Parameters

Vrad 75

Position

Right Ascension : 15 25 06.41 Declination : -03 17 04.8 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 150 800 N/A