BPS BS17576-002

BS17576-002

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 : 6203

log g : 3.78

v_turb : -1.50

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	...	0.57	...	-0.83	0.55	6.77	Mg I
Ca I	N/A	...	0.52	...	-0.84	0.54	5.50	Ca I
Ti II	N/A	...	0.35	...	-0.96	0.42	3.99	Ti II
Cr I	N/A	...	-0.20	...	-1.55	-0.17	4.09	Cr I
Fe I	N/A	-1.38	...	...	-1.38	...	6.12	Fe I
Ba II	N/A	...	-0.09	...	-1.52	-0.14	0.66	Ba II

Binary Parameters

Vrad

123

Position

Right Ascension : 09 31 00.96

Declination : -03 04 04.8

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-01-21	N/A	KECKII	7000	150	120	N/A

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

Carbon and Strontium Abundances of Metal-poor Stars

Stellar Parameters

T_eff : 6203

log g : 3.78

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	...	0.40+-0.19	...	-0.85+-0.19	0.36+-0.19	7.58+-0.19	C
Fe	N/A	-1.38	...	...	-1.21	...	6.29	Fe
Sr	N/A	...	0.38	...	-0.97	0.24	1.90	Sr
Ba	N/A	...	-0.09	...	-1.52	-0.31	0.66	Ba

Position

Right Ascension : 09 31 00.96

Declination : -03 04 04.8

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