BD+31_2175

taken from 1 paper(s):

D.Yong et al.,ApJ, 599, 1357, 2003(ADS)

Magnesium Isotopic Abundance Ratios in Cool Stars

T_eff : 4800+-150

log g : 4.75+-0.3

v_turb : 1.1+-0.3

		Original Data			Converted Data Asplund et al. (2009)
Element	Nline	[X/H]	[X/Fe]	log-e	[X/H]	[X/Fe]	log-e	Element
Fe	N/A	-0.17+-0.2	...	...	-0.17+-0.2	...	7.33+-0.2	Fe

Right Ascension : 10 40 16.41

Declination : +30 48 55.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	MCDONALD	60000	90	N/A	N/A