SDSS J1425+1137

SDSSJ1425+1137

taken from 1 paper(s):

/W.Aoki et al.(2013)/

W.Aoki et al.,AJ, 145, 13, 2013(ADS)

High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions

Stellar Parameters

T_eff : 6300

log g : 4.0

v_turb : 1.5

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
Na	N/A	...	-0.22+-0.20	2.94+-0.20	-3.30+-0.20	-0.22+-0.20	2.94+-0.20	Na
Mg	N/A	...	0.59+-0.17	5.10+-0.17	-2.50+-0.17	0.58+-0.17	5.10+-0.17	Mg
Ca	N/A	...	0.40+-0.23	3.65+-0.23	-2.69+-0.23	0.39+-0.23	3.65+-0.23	Ca
Ti	N/A	...	0.34+-0.26	2.20+-0.26	-2.75+-0.26	0.33+-0.26	2.20+-0.26	Ti
Fe I	N/A	-3.08+-0.20	...	4.42+-0.20	-3.08+-0.20	...	4.42+-0.20	Fe I
Fe II	N/A	-3.36+-0.31	...	4.13+-0.31	-3.37+-0.31	...	4.13+-0.31	Fe II
Sr	N/A	...	-0.17+-0.26	-0.39+-0.26	-3.26+-0.26	-0.18+-0.26	-0.39+-0.26	Sr

Binary Parameters

Vrad	-89.63+-0.10

Position

Right Ascension : 14 25 18.09

Declination : +11 37 13.8

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2008-03-08	N/A	SUBARUHDS	36000	35-54	900	-89.63+-0.10