SAGA_Dra_000198
Original Names

• Dra659993 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-659993 in E.N.Kirby+,ApJ, 801, 125, 2015
• 659993 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 : 4974+-32

log g : 1.44+-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	...	+0.89+-0.18	...	-1.69+-0.18	0.76+-0.18	5.82+-0.18	Si
Ca	N/A	...	+0.35+-0.15	...	-2.25+-0.15	0.20+-0.15	4.09+-0.15	Ca
Ti	N/A	...	+0.12+-0.46	...	-2.46+-0.46	-0.01+-0.46	2.49+-0.46	Ti
Fe	N/A	-2.62+-0.13	...	...	-2.45+-0.13	...	5.05+-0.13	Fe




Position

Right Ascension : 17 19 08.32

Declination : +57 57 50.6

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 : 4906

log g : 1.38

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	...	+0.07+-0.11	...	-2.53+-0.11	0.20+-0.11	5.90+-0.11	C
Fe	N/A	-2.73+-0.12	...	...	-2.73+-0.12	...	4.77+-0.12	Fe




Position

Right Ascension : 17 19 08.32

Declination : +57 57 50.6

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	106	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 : 4907+-40

log g : 1.38

vturb : 1.82

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	-2.70+-0.12	...	...	-2.68+-0.12	...	4.82+-0.12	Fe
Ba	N/A	...	0.29+-0.23	...	-2.46+-0.23	0.22+-0.23	-0.28+-0.23	Ba




Position

Right Ascension : 17 19 08.32

Declination : +57 57 50.6

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