SAGA_UMi_000137
Original Names

• UMiBel50323 in E.N.Kirby+,ApJS, 191, 352, 2010
• Bel50323 in G.E.Duggan+,ApJ, 869, 50, 2018


taken from 2 paper(s):


/E.N.Kirby et al.(2010)/ /G.E.Duggan et al.(2018)/



---

E.N.Kirby et al.,ApJS, 191, 352, 2010(ADS)

Multi-element Abundance Measurements from Medium-resolution Spectra. II. Catalog of Stars in Milky Way Dwarf Satellite Galaxies




Stellar Parameters

Teff : 5009+-51

log g : 2.36+-0.05

vturb : 1.58

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	N/A	...	+1.13+-0.49	...	-1.18+-0.49	0.94+-0.49	6.42+-0.49	Mg
Si	N/A	...	+0.86+-0.31	...	-1.39+-0.31	0.73+-0.31	6.12+-0.31	Si
Ca	N/A	...	+0.28+-0.99	...	-1.99+-0.99	0.13+-0.99	4.35+-0.99	Ca
Ti	N/A	...	+0.18+-0.80	...	-2.07+-0.80	0.05+-0.80	2.88+-0.80	Ti
Fe	N/A	-2.29+-0.19	...	...	-2.12+-0.19	...	5.38+-0.19	Fe




Position

Right Ascension : 15 07 56.40

Declination : +67 16 29.6

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	N/A	KECKIIDEIMOS	6500	N/A	N/A	N/A

---

G.E.Duggan et al.,ApJ, 869, 50, 2018(ADS)

Neutron Star Mergers are the Dominant Source of the r-process in the Early Evolution of Dwarf Galaxies




Stellar Parameters

Teff : 5011+-49

log g : 2.36

vturb : 1.58

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
Fe	N/A	-2.36+-0.19	...	...	-2.34+-0.19	...	5.16+-0.19	Fe
Ba	N/A	...	1.10+-0.22	...	-1.31+-0.22	1.03+-0.22	0.87+-0.22	Ba




Position

Right Ascension : 15 07 56.402

Declination : +67 16 29.62

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2011-07-29	N/A	KECKIIDEIMOS	2250	N/A	5400	N/A
2011-07-31	N/A	KECKIIDEIMOS	2250	N/A	4800	N/A
2011-08-04	N/A	KECKIIDEIMOS	2250	N/A	4800	N/A