BPS BS16547-005

BS16547-005

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 : 4917

log g : 2.01

v_turb : -1.75

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	...	0.72	...	-1.09	0.70	6.51	Mg I
Ca I	N/A	...	0.47	...	-1.30	0.49	5.04	Ca I
Ti II	N/A	...	0.16	...	-1.56	0.23	3.39	Ti II
Cr I	N/A	...	-0.26	...	-2.02	-0.23	3.62	Cr I
Fe I	N/A	-1.79	...	...	-1.79	...	5.71	Fe I
Ba II	N/A	...	-0.15	...	-1.99	-0.20	0.19	Ba II

Binary Parameters

Vrad

-122

Position

Right Ascension : 15 12 18.78

Declination : -02 29 59.1

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	600	N/A

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

Carbon and Strontium Abundances of Metal-poor Stars

Stellar Parameters

T_eff : 4917

log g : 2.01

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	-0.14+-0.19	6.67+-0.19	C
Fe	N/A	-1.79	...	...	-1.62	...	5.88	Fe
Sr	N/A	...	0.04	...	-1.72	-0.10	1.15	Sr
Ba	N/A	...	-0.15	...	-1.99	-0.37	0.19	Ba

Position

Right Ascension : 15 12 18.78

Declination : -02 29 59.1

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