SAGA_Dra_000165
Original Names

• Dra640694 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-640694 in E.N.Kirby+,ApJ, 801, 125, 2015
• 640694 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 : 4834+-36

log g : 1.45+-0.06

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
Si	N/A	...	-0.23+-0.69	...	-2.03+-0.69	-0.36+-0.69	5.48+-0.69	Si
Ca	N/A	...	-0.01+-0.13	...	-1.83+-0.13	-0.16+-0.13	4.51+-0.13	Ca
Ti	N/A	...	+0.28+-0.14	...	-1.52+-0.14	0.15+-0.14	3.43+-0.14	Ti
Fe	N/A	-1.84+-0.12	...	...	-1.67+-0.12	...	5.83+-0.12	Fe




Position

Right Ascension : 17 20 24.16

Declination : +57 56 25.9

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 : 4785

log g : 1.40

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	...	-0.98+-0.15	...	-2.86+-0.15	-0.85+-0.15	5.57+-0.15	C
Fe	N/A	-2.01+-0.11	...	...	-2.01+-0.11	...	5.49+-0.11	Fe




Position

Right Ascension : 17 20 24.16

Declination : +57 56 25.9

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	70	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 : 4793+-52

log g : 1.40

vturb : 1.81

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	-1.88+-0.11	...	...	-1.86+-0.11	...	5.64+-0.11	Fe
Ba	N/A	...	0.25+-0.20	...	-1.68+-0.20	0.18+-0.20	0.50+-0.20	Ba




Position

Right Ascension : 17 20 24.16

Declination : +57 56 25.9

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