B0101

Bibliography Data

Title	High-resolution Spectroscopy of Extremely Metal-poor Stars in the Least Evolved Galaxies: Leo IV
ADS	J.D.Simon et al.,ApJ, 716, 446, 2010
Authors	J. D. Simon, A. Frebel, A. McWilliam, E. N. Kirby, I. B. Thompson

Leo IV, dSph

List of objects (1 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Dwarf Galaxy	SAGA Name	Original Name	Comment	SIMBAD	Object
Leo IV, dSph	SAGA_LeoIV_000001	LeoIV-S1	N/A	N/A	O

SAGA_LeoIV_000001 originally named as LeoIV-S1

Stellar Parameters

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	...	<-0.08	<5.16	<-3.27	<-0.08	<5.16	C
Na I	2	...	0.01+-0.28	3.06+-0.28	-3.18+-0.28	0.01+-0.28	3.06+-0.28	Na I
Mg I	5	...	0.32+-0.12	4.73+-0.12	-2.87+-0.12	0.32+-0.12	4.73+-0.12	Mg I
Ca I	6	...	0.25+-0.05	3.40+-0.05	-2.94+-0.05	0.25+-0.05	3.40+-0.05	Ca I
Sc II	3	...	0.29+-0.06	0.25+-0.06	-2.90+-0.06	0.29+-0.06	0.25+-0.06	Sc II
Ti I	2	...	0.13+-0.16	1.89+-0.16	-3.06+-0.16	0.13+-0.16	1.89+-0.16	Ti I
Ti II	10	...	0.38+-0.06	2.14+-0.06	-2.81+-0.06	0.38+-0.06	2.14+-0.06	Ti II
Cr I	2	...	-0.45+-0.10	2.00+-0.10	-3.64+-0.10	-0.45+-0.10	2.00+-0.10	Cr I
Fe I	50	-3.19+-0.03	...	4.31+-0.03	-3.19+-0.03	...	4.31+-0.03	Fe I
Fe II	5	-2.88+-0.19	...	4.62+-0.19	-2.88+-0.19	...	4.62+-0.19	Fe II
Ni I	2	...	0.32+-0.26	3.35+-0.26	-2.87+-0.26	0.32+-0.26	3.35+-0.26	Ni I
Sr II	1	...	-1.02	-1.34	-4.21	-1.02	-1.34	Sr II
Ba II	1	...	-1.45	-2.46	-4.64	-1.45	-2.46	Ba II

Binary Parameters

Vrad	130.9+-1.1

Position

Right Ascension : 11 32 55.99

Declination : +00 30 27.8

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2009-02-18	N/A	MIKELCO	28000	10-45	31212	130.9+-1.1