BPS BS16934-072

BS16934-072

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 : 6187

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
Mg I	N/A	...	0.48	...	-1.34	0.46	6.26	Mg I
Ca I	N/A	...	0.36	...	-1.42	0.38	4.92	Ca I
Ti II	N/A	...	0.46	...	-1.27	0.53	3.68	Ti II
Fe I	N/A	-1.80	...	...	-1.80	...	5.70	Fe I
Ba II	N/A	...	0.29	...	-1.56	0.24	0.62	Ba II

Binary Parameters

Vrad

-96

Position

Right Ascension : 13 44 25.90

Declination : +13 44 11.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2003-04-23	N/A	KECKII	7000	150	1000	N/A

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

Carbon and Strontium Abundances of Metal-poor Stars

Stellar Parameters

T_eff : 6187

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+-0.26	...	-1.27+-0.26	0.36+-0.26	7.16+-0.26	C
Fe	N/A	-1.80	...	...	-1.63	...	5.87	Fe
Sr	N/A	...	-0.20	...	-1.97	-0.34	0.90	Sr
Ba	N/A	...	0.29	...	-1.56	0.07	0.62	Ba

Position

Right Ascension : 13 44 25.90

Declination : +13 44 11.0

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