HE0130-1749

HE0130-1749

taken from 1 paper(s):

/J.G.Cohen et al.(2013)/

J.G.Cohen et al.,ApJ, 778, 56, 2013(ADS)

Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2

Stellar Parameters

T_eff : 4820+-100

log g : 1.6+-0.25

v_turb : 1.8+-0.2

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
CH	N/A	...	0.4	...	-2.78	0.61	5.65	CH
O I	1	...	2.04	...	-1.06	2.33	7.63	O I
Na I	2	...	-0.05+-0.06	...	-3.31+-0.06	0.08+-0.06	2.93+-0.06	Na I
Mg I	5	...	0.5+-0.13	...	-2.90+-0.13	0.49+-0.13	4.70+-0.13	Mg I
Al I	1	...	-0.24	...	-3.56	-0.17	2.89	Al I
Si I	1	...	0.82	...	-2.48	0.91	5.03	Si I
K I	1	...	1.09	...	-2.16	1.23	2.87	K I
Ca I	8	...	0.52+-0.13	...	-2.80+-0.13	0.59+-0.13	3.54+-0.13	Ca I
Sc II	4	...	-0.07+-0.09	...	-3.46+-0.09	-0.07+-0.09	-0.31+-0.09	Sc II
Ti I	8	...	0.22+-0.11	...	-3.08+-0.11	0.31+-0.11	1.87+-0.11	Ti I
Ti II	7	...	0.14+-0.1	...	-3.16+-0.1	0.23+-0.1	1.79+-0.1	Ti II
Cr I	6	...	-0.44+-0.19	...	-3.75+-0.19	-0.36+-0.19	1.89+-0.19	Cr I
Mn I	2	...	-0.94+-0.01	...	-4.32+-0.01	-0.93+-0.01	1.11+-0.01	Mn I
Fe I	N/A	-3.34+-0.15	...	...	-3.39+-0.15	...	4.11+-0.15	Fe I
Fe II	9	-3.37+-0.13	-0.03+-0.13	...	-3.42+-0.13	-0.03+-0.13	4.08+-0.13	Fe II
Co I	1	...	0.48	...	-2.93	0.46	2.06	Co I
Zn I	1	...	0.45	...	-2.85	0.54	1.71	Zn I
Sr II	2	...	0.22+-0.03	...	-3.09+-0.03	0.30+-0.03	-0.22+-0.03	Sr II
Ba II	3	...	-0.72+-0.11	...	-4.11+-0.11	-0.72+-0.11	-1.93+-0.11	Ba II
Eu II	1	...	<0.61	...	<-2.74	<0.65	<-2.22	Eu II

Binary Parameters

Vrad

-104

Position

Right Ascension : 01 32 26.40

Declination : -17 34 22.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2010-10	N/A	KECKHIRES	36000	>150	2400	-104