SAGA_CVnII_000002
Original Names

• 27 in L.C.Vargas+,ApJ, 767, 134, 2013
• SDSSJ125713.63+341846.9 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	...	+0.77+0.14-0.18	...	-1.54+0.14-0.18	0.77+0.14-0.18	5.97+0.14-0.18	Si
Ca	N/A	...	+0.53+-0.18	...	-1.78+-0.18	0.53+-0.18	4.56+-0.18	Ca
Ti	N/A	...	+0.91+0.12-0.10	...	-1.40+0.12-0.10	0.91+0.12-0.10	3.55+0.12-0.10	Ti
Fe	N/A	-2.31+-0.13	...	...	-2.31+-0.13	...	5.19+-0.13	Fe




Position

Right Ascension : 12 57 13.64

Declination : +34 18 46.9

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 : 4590

log g : 1.20

vturb : 2.0

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	...	-0.05	...	-2.54	0.04	3.70	Na
Mg	N/A	...	0.16	...	-2.44	0.14	5.16	Mg
Fe	N/A	-2.58	...	...	-2.58	...	4.92	Fe
Sr	N/A	...	1.32	...	-1.21	1.37	1.66	Sr
Ba	N/A	...	<-1.28	...	<-3.91	<-1.33	<-1.73	Ba




Binary Parameters

Vrad

135

Position

Right Ascension : 12 57 13.6

Declination : +34 18 46.9

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2010-04-02-063639.302	N/A	VLTXSH	12600	25	2950	135
2011-04-09-043313.527	N/A	VLTXSH	12600	25	2950	135
2011-04-09-054344.497	N/A	VLTXSH	12600	25	2950	135