SAGA_UMi_000146
Original Names

• UMiBel10091 in E.N.Kirby+,ApJS, 191, 352, 2010
• Bel10091 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 : 4533+-27

log g : 1.35+-0.05

vturb : 1.82

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	...	+0.11+-0.49	...	-1.99+-0.49	-0.08+-0.49	5.61+-0.49	Mg
Si	N/A	...	+0.09+-0.20	...	-1.95+-0.20	-0.04+-0.20	5.56+-0.20	Si
Ca	N/A	...	-0.05+-0.19	...	-2.11+-0.19	-0.20+-0.19	4.23+-0.19	Ca
Ti	N/A	...	-0.14+-0.10	...	-2.18+-0.10	-0.27+-0.10	2.77+-0.10	Ti
Fe	N/A	-2.08+-0.12	...	...	-1.91+-0.12	...	5.59+-0.12	Fe




Position

Right Ascension : 15 09 06.46

Declination : +67 17 07.1

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 : 4529+-25

log g : 1.35

vturb : 1.82

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	-2.07+-0.10	...	...	-2.05+-0.10	...	5.45+-0.10	Fe
Ba	N/A	...	-0.26+-0.24	...	-2.38+-0.24	-0.33+-0.24	-0.20+-0.24	Ba




Position

Right Ascension : 15 09 06.465

Declination : +67 17 07.08

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