BD+39_2173

BD+39_2173

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 : 6200+-100

log g : 3.76+-0.2

v_turb : 1.13+-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	...	-0.01+-0.15	-0.58+-0.12	-1.96+-0.12	0.03+-0.15	-0.58+-0.12	Be
O	N/A	-1.33+-0.22	+0.66+-0.24	...	-1.39+-0.22	0.60+-0.24	7.30+-0.22	O
Mg	N/A	-1.70+-0.07	...	...	-1.72+-0.07	0.27+-0.07	5.88+-0.07	Mg
Ti	N/A	-1.56+-0.09	...	...	-1.49+-0.09	0.50+-0.09	3.46+-0.09	Ti
Fe	N/A	-1.99+-0.09	...	...	-1.99+-0.09	...	5.51+-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
2007-11-19	N/A	KECKHIRES	42000	89	3600	N/A