BPS CS22896-173

CS22896-173

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 : 7000

log g : 4.00

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	...	0.47	...	-0.41	0.45	7.19	Mg I
Ca I	4	...	0.22	...	-0.62	0.24	5.72	Ca I
Sc II	2	...	0.68	...	-0.16	0.70	2.99	Sc II
Ti II	13	...	0.36	...	-0.43	0.43	4.52	Ti II
Mn I	2	...	0.00	...	-0.90	-0.04	4.53	Mn I
Fe	17	-0.86	...	...	-0.86	...	6.64	Fe
Sr II	2	...	-0.16	...	-0.92	-0.06	1.95	Sr II
Ba II	1	...	0.06	...	-0.85	0.01	1.33	Ba II

Binary Parameters

Binarity	Negative
Vrad	74.6

Position

Right Ascension : 19 53 04.02

Declination : -55 43 58.1

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	2448825.673	FRUTTI	30000	10	N/A	74.3
N/A	2448829.665	FRUTTI	30000	10	N/A	73.6
N/A	2449193.606	FRUTTI	30000	10	N/A	75.0
N/A	2449203.643	FRUTTI	30000	10	N/A	75.1
N/A	2449576.591	FRUTTI	30000	10	N/A	74.5
N/A	2449578.565	FRUTTI	30000	10	N/A	73.7
N/A	2449584.557	FRUTTI	30000	10	N/A	74.2
N/A	2449591.504	FRUTTI	30000	10	N/A	73.6
N/A	2449934.573	FRUTTI	30000	10	N/A	75.5
N/A	2449939.567	FRUTTI	30000	10	N/A	73.8
N/A	2449941.551	FRUTTI	30000	10	N/A	74.6
N/A	2450290.523	FRUTTI	30000	10	N/A	74.1
N/A	2450293.547	FRUTTI	30000	10	N/A	74.7
N/A	2450616.709	FRUTTI	30000	10	N/A	74.8
N/A	2450650.599	FRUTTI	30000	10	N/A	76.9
N/A	2450997.62	FRUTTI	30000	10	N/A	74.7
N/A	2451035.54	FRUTTI	30000	10	N/A	75.0