BPS CS22166-041

CS22166-041

taken from 1 paper(s):

/G.W.Preston and C. Sneden(2000)/

G.W.Preston et al.,AJ, 120, 1014, 2000(ADS)

What Are These Blue Metal-Poor Stars?

Stellar Parameters

T_eff : 7050

log g : 4.50

v_turb : 2.50

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	3	...	0.15	...	-1.19	0.13	6.41	Mg I
Ca I	6	...	0.26	...	-1.04	0.28	5.30	Ca I
Sc II	2	...	0.38	...	-0.92	0.40	2.23	Sc II
Ti II	16	...	0.72	...	-0.53	0.79	4.42	Ti II
Cr I	2	...	-0.19	...	-1.48	-0.16	4.16	Cr I
Mn I	2	...	-0.42	...	-1.78	-0.46	3.65	Mn I
Fe	13	-1.32	...	...	-1.32	...	6.18	Fe
Sr II	2	...	-0.21	...	-1.43	-0.11	1.44	Sr II
Ba II	1	...	0.46	...	-0.91	0.41	1.27	Ba II

Binary Parameters

Binarity	Positive
Vrad	36.9
Period	486

Position

Right Ascension : 01 10 56.36

Declination : -13 42 43.5

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	2448830.871	FRUTTI	30000	10	N/A	46.7
N/A	2448837.9	FRUTTI	30000	10	N/A	47.4
N/A	2449192.895	FRUTTI	30000	10	N/A	34.0
N/A	2449575.866	FRUTTI	30000	10	N/A	27.3
N/A	2449592.786	FRUTTI	30000	10	N/A	26.7
N/A	2449934.878	FRUTTI	30000	10	N/A	37.6
N/A	2449934.895	FRUTTI	30000	10	N/A	38.2
N/A	2450290.868	FRUTTI	30000	10	N/A	46.0
N/A	2450294.86	FRUTTI	30000	10	N/A	48.1
N/A	2450615.903	FRUTTI	30000	10	N/A	30.7
N/A	2450649.824	FRUTTI	30000	10	N/A	33.3
N/A	2450704.831	FRUTTI	30000	10	N/A	41.3
N/A	2450997.888	FRUTTI	30000	10	N/A	28.8
N/A	2451033.868	FRUTTI	30000	10	N/A	26.6