BD+4_4551

BD+4_4551

taken from 1 paper(s):

/A.M.Boesgaard et al.(2011)/

A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars

Stellar Parameters

T_eff : 5990+-100

log g : 3.85+-0.2

v_turb : 1.41+-0.2

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
Be	N/A	...	+0.23+-0.15	+0.22+-0.12	-1.16+-0.12	0.27+-0.15	+0.22+-0.12	Be
O	N/A	-0.89+-0.22	+0.54+-0.24	...	-0.95+-0.22	0.48+-0.24	7.74+-0.22	O
Mg	N/A	-0.97+-0.07	...	...	-0.99+-0.07	0.44+-0.07	6.61+-0.07	Mg
Ti	N/A	-1.17+-0.09	...	...	-1.10+-0.09	0.33+-0.09	3.85+-0.09	Ti
Fe	N/A	-1.43+-0.09	...	...	-1.43+-0.09	...	6.07+-0.09	Fe

Position

Right Ascension :

Declination :

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2004-11-07	N/A	KECKHIRES	42000	90	1200	N/A