BPS BS16972-013

BS16972-013

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 : 5715

log g : 3.56

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	...	0.39	...	-1.59	0.37	6.01	Mg I
Ca I	N/A	...	0.37	...	-1.57	0.39	4.77	Ca I
Ti II	N/A	...	0.54	...	-1.35	0.61	3.60	Ti II
Cr I	N/A	...	-0.19	...	-2.12	-0.16	3.52	Cr I
Fe I	N/A	-1.96	...	...	-1.96	...	5.54	Fe I
Ba II	N/A	...	0.11	...	-1.90	0.06	0.28	Ba II

Binary Parameters

Vrad

137

Position

Right Ascension : 13 16 38.86

Declination : +13 32 28.2

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	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 : 5715

log g : 3.56

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	...	-0.04+-0.26	...	-1.87+-0.26	-0.08+-0.26	6.56+-0.26	C
Fe	N/A	-1.96	...	...	-1.79	...	5.71	Fe
Sr	N/A	...	0.16	...	-1.77	0.02	1.10	Sr
Ba	N/A	...	0.11	...	-1.90	-0.11	0.28	Ba

Position

Right Ascension : 13 16 38.86

Declination : +13 32 28.2

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