SAGA_Dra_000120
Original Names

• Dra615574 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-615574 in E.N.Kirby+,ApJ, 801, 125, 2015
• 615574 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 : 4781+-33

log g : 1.47+-0.06

vturb : 1.79

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	...	+0.17+-0.46	...	-1.73+-0.46	-0.02+-0.46	5.87+-0.46	Mg
Si	N/A	...	-0.06+-0.24	...	-1.90+-0.24	-0.19+-0.24	5.61+-0.24	Si
Ca	N/A	...	+0.03+-0.19	...	-1.83+-0.19	-0.12+-0.19	4.51+-0.19	Ca
Fe	N/A	-1.88+-0.12	...	...	-1.71+-0.12	...	5.79+-0.12	Fe




Position

Right Ascension : 17 20 07.44

Declination : +57 54 32.7

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 : 4770

log g : 1.44

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	...	-0.69+-0.11	...	-2.57+-0.11	-0.56+-0.11	5.86+-0.11	C
Fe	N/A	-2.01+-0.11	...	...	-2.01+-0.11	...	5.49+-0.11	Fe




Position

Right Ascension : 17 20 07.44

Declination : +57 54 32.7

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	87	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 : 4767+-46

log g : 1.44

vturb : 1.80

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	...	0.01+-0.24	...	-1.94+-0.24	-0.06+-0.24	0.24+-0.24	Ba




Position

Right Ascension : 17 20 07.44

Declination : +57 54 32.7

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