SAGA_LeoIV_000005
Original Names

• 30 in L.C.Vargas+,ApJ, 767, 134, 2013
• SDSSJ113255.99-003027.8 in P.Francois+,AAP, 588, A7, 2016


taken from 2 paper(s):


/L.C.Vargas et al.(2013)/ /P.Francois et al.(2016)/



---

L.C.Vargas et al.,ApJ, 767, 134, 2013(ADS)

The Distribution of Alpha Elements in Ultra-faint Dwarf Galaxies




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
Si	N/A	...	+0.87+0.28-0.67	...	-2.34+0.28-0.67	0.87+0.28-0.67	5.17+0.28-0.67	Si
Ca	N/A	...	+0.10+0.30-0.61	...	-3.11+0.30-0.61	0.10+0.30-0.61	3.23+0.30-0.61	Ca
Ti	N/A	...	+0.40+0.24-0.43	...	-2.81+0.24-0.43	0.40+0.24-0.43	2.14+0.24-0.43	Ti
Fe	N/A	-3.21+-0.16	...	...	-3.21+-0.16	...	4.29+-0.16	Fe




Position

Right Ascension : 11 32 56.00

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
	N/A	KECKIIDEIMOS	6000	N/A	N/A	N/A

---

P.Francois et al.,AAP, 588, A7, 2016(ADS)

Abundance ratios of red giants in low-mass ultra-faint dwarf spheroidal galaxies




Stellar Parameters

Teff : 4500

log g : 1.10

vturb : 2.5

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
Na	N/A	...	0.1	...	-2.69	0.19	3.55	Na
Mg	N/A	...	0.44	...	-2.46	0.42	5.14	Mg
Ti	N/A	...	0.26	...	-2.55	0.33	2.40	Ti
Fe	N/A	-2.88	...	...	-2.88	...	4.62	Fe
Sr	N/A	...	<-0.02	...	<-2.85	<0.03	<0.02	Sr
Ba	N/A	...	<-0.98	...	<-3.91	<-1.03	<-1.73	Ba




Binary Parameters

Vrad

126

Position

Right Ascension : 11 32 56.0

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
2010-06-10-021237.200	N/A	VLTXSH	12600	35	2950	126