SAGA_Dra_000146
Original Names

• Dra628341 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-628341 in E.N.Kirby+,ApJ, 801, 125, 2015
• 628341 in G.E.Duggan+,ApJ, 869, 50, 2018


taken from 3 paper(s):


/E.N.Kirby et al.(2010)/ /E.N.Kirby et al.(2015)/ /G.E.Duggan et al.(2018)/



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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 : 5002+-40

log g : 2.00+-0.06

vturb : 1.67

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	...	+0.47+-0.67	...	-1.43+-0.67	0.28+-0.67	6.17+-0.67	Mg
Si	N/A	...	-0.19+-0.79	...	-2.03+-0.79	-0.32+-0.79	5.48+-0.79	Si
Ca	N/A	...	+0.56+-0.37	...	-1.30+-0.37	0.41+-0.37	5.04+-0.37	Ca
Ti	N/A	...	-0.35+-0.88	...	-2.19+-0.88	-0.48+-0.88	2.76+-0.88	Ti
Fe	N/A	-1.88+-0.14	...	...	-1.71+-0.14	...	5.79+-0.14	Fe




Position

Right Ascension : 17 20 38.32

Declination : +57 55 32.4

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

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E.N.Kirby et al.,ApJ, 801, 125, 2015(ADS)

CARBON IN RED GIANTS IN GLOBULAR CLUSTERS AND DWARF SPHEROIDAL GALAXIES




Stellar Parameters

Teff : 4954

log g : 1.97

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	...	+0.26+-0.13	...	-1.69+-0.13	0.39+-0.13	6.74+-0.13	C
Fe	N/A	-2.08+-0.14	...	...	-2.08+-0.14	...	5.42+-0.14	Fe




Position

Right Ascension : 17 20 38.32

Declination : +57 55 32.4

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	2100	37	N/A	N/A

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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 : 4952+-49

log g : 1.97

vturb : 1.68

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	-1.92+-0.13	...	...	-1.90+-0.13	...	5.60+-0.13	Fe
Ba	N/A	...	1.00+-0.27	...	-0.97+-0.27	0.93+-0.27	1.21+-0.27	Ba




Position

Right Ascension : 17 20 38.32

Declination : +57 55 32.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2011-07-30	N/A	KECKIIDEIMOS	2250	N/A	6000	N/A
2011-08-05	N/A	KECKIIDEIMOS	2250	N/A	6000	N/A
2011-08-07	N/A	KECKIIDEIMOS	2250	N/A	4800	N/A