SAGA_Dra_000233
Original Names

• Dra678571 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-678571 in E.N.Kirby+,ApJ, 801, 125, 2015
• 678571 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 : 4738+-30

log g : 1.33+-0.06

vturb : 1.83

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	...	+0.35+-0.29	...	-1.61+-0.29	0.16+-0.29	5.99+-0.29	Mg
Si	N/A	...	-0.33+-0.32	...	-2.23+-0.32	-0.46+-0.32	5.28+-0.32	Si
Ca	N/A	...	+0.02+-0.16	...	-1.90+-0.16	-0.13+-0.16	4.44+-0.16	Ca
Ti	N/A	...	-0.20+-0.13	...	-2.10+-0.13	-0.33+-0.13	2.85+-0.13	Ti
Fe	N/A	-1.94+-0.12	...	...	-1.77+-0.12	...	5.73+-0.12	Fe




Position

Right Ascension : 17 19 56.39

Declination : +57 59 16.0

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 : 4719

log g : 1.29

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	...	-0.44+-0.10	...	-2.40+-0.10	-0.31+-0.10	6.03+-0.10	C
Fe	N/A	-2.09+-0.11	...	...	-2.09+-0.11	...	5.41+-0.11	Fe




Position

Right Ascension : 17 19 56.39

Declination : +57 59 16.0

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	114	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 : 4713+-40

log g : 1.29

vturb : 1.84

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	-1.98+-0.10	...	...	-1.96+-0.10	...	5.54+-0.10	Fe
Ba	N/A	...	0.03+-0.18	...	-2.00+-0.18	-0.04+-0.18	0.18+-0.18	Ba




Position

Right Ascension : 17 19 56.39

Declination : +57 59 16.0

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