BPS CS30306-110

CS30306-110

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 : 6056

log g : 3.72

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	...	0.19	...	-1.68	0.17	5.92	Mg I
Ca I	N/A	...	-0.21	...	-2.04	-0.19	4.30	Ca I
Ti II	N/A	...	0.07	...	-1.71	0.14	3.24	Ti II
Fe I	N/A	-1.85	...	...	-1.85	...	5.65	Fe I
Ba II	N/A	...	-0.65	...	-2.55	-0.70	-0.37	Ba II

Binary Parameters

Vrad

-90

Position

Right Ascension : 15 16 51.14

Declination : +04 49 01.4

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 : 6056

log g : 3.72

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	...	0.05+-0.30	...	-1.67+-0.30	0.01+-0.30	6.76+-0.30	C
Fe	N/A	-1.85	...	...	-1.68	...	5.82	Fe
Sr	N/A	...	-0.85	...	-2.67	-0.99	0.20	Sr
Ba	N/A	...	-0.65	...	-2.55	-0.87	-0.37	Ba

Position

Right Ascension : 15 16 51.14

Declination : +04 49 01.4

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