SAGA_Dra_000118
Original Names

• Dra615486 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-615486 in E.N.Kirby+,ApJ, 801, 125, 2015
• 615486 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 : 4559+-26

log g : 1.07+-0.05

vturb : 1.89

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	...	+0.30+-0.26	...	-1.58+-0.26	0.11+-0.26	6.02+-0.26	Mg
Si	N/A	...	+0.07+-0.13	...	-1.75+-0.13	-0.06+-0.13	5.76+-0.13	Si
Ca	N/A	...	-0.05+-0.16	...	-1.89+-0.16	-0.20+-0.16	4.45+-0.16	Ca
Ti	N/A	...	-0.10+-0.16	...	-1.92+-0.16	-0.23+-0.16	3.03+-0.16	Ti
Fe	N/A	-1.86+-0.11	...	...	-1.69+-0.11	...	5.81+-0.11	Fe




Position

Right Ascension : 17 19 17.59

Declination : +57 54 32.2

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 : 4529

log g : 1.03

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	...	-0.97+-0.10	...	-2.83+-0.10	-0.84+-0.10	5.60+-0.10	C
Fe	N/A	-1.99+-0.11	...	...	-1.99+-0.11	...	5.51+-0.11	Fe




Position

Right Ascension : 17 19 17.59

Declination : +57 54 32.2

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	125	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 : 4537+-31

log g : 1.03

vturb : 1.90

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	-1.90+-0.10	...	...	-1.88+-0.10	...	5.62+-0.10	Fe
Ba	N/A	...	0.08+-0.17	...	-1.87+-0.17	0.01+-0.17	0.31+-0.17	Ba




Position

Right Ascension : 17 19 17.59

Declination : +57 54 32.2

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