BPS CS31088-083

CS31088-083

taken from 2 paper(s):

/D.K.Lai et al.(2004)/ /D.K.Lai et al.(2007)/

D.K.Lai et al.,AJ, 128, 2402, 2004(ADS)

ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES

Stellar Parameters

T_eff : 5386

log g : 3.26

v_turb : -2.00

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
Mg I	N/A	...	0.54	...	-1.47	0.52	6.13	Mg I
Ca I	N/A	...	0.23	...	-1.74	0.25	4.60	Ca I
Ti II	N/A	...	0.47	...	-1.45	0.54	3.50	Ti II
Fe I	N/A	-1.99	...	...	-1.99	...	5.51	Fe I
Ba II	N/A	...	-0.06	...	-2.10	-0.11	0.08	Ba II

Binary Parameters

Vrad

-77

Position

Right Ascension : 23 32 36.13

Declination : +05 15 29.1

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-08-08	N/A	KECKII	7000	150	900	N/A

D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

Carbon and Strontium Abundances of Metal-poor Stars

Stellar Parameters

T_eff : 5386

log g : 3.26

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
C	N/A	...	0.10+-0.19	...	-1.76+-0.19	0.06+-0.19	6.67+-0.19	C
Fe	N/A	-1.99	...	...	-1.82	...	5.68	Fe
Sr	N/A	...	0.19	...	-1.77	0.05	1.10	Sr
Ba	N/A	...	-0.06	...	-2.10	-0.28	0.08	Ba

Position

Right Ascension : 23 32 36.13

Declination : +05 15 29.1

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	KECKII	7000	N/A	N/A	N/A