SAGA_Dra_000183
Original Names

• Dra650401 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-650401 in E.N.Kirby+,ApJ, 801, 125, 2015
• 650401 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 : 4700+-33

log g : 1.33+-0.05

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	...	-0.18+-0.93	...	-2.05+-0.93	-0.37+-0.93	5.55+-0.93	Mg
Si	N/A	...	+0.22+-0.19	...	-1.59+-0.19	0.09+-0.19	5.92+-0.19	Si
Ca	N/A	...	-0.01+-0.18	...	-1.84+-0.18	-0.16+-0.18	4.50+-0.18	Ca
Ti	N/A	...	-0.01+-0.15	...	-1.82+-0.15	-0.14+-0.15	3.13+-0.15	Ti
Fe	N/A	-1.85+-0.12	...	...	-1.68+-0.12	...	5.82+-0.12	Fe




Position

Right Ascension : 17 20 24.51

Declination : +57 57 08.2

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 : 4679

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	...	-0.35+-0.10	...	-2.23+-0.10	-0.22+-0.10	6.20+-0.10	C
Fe	N/A	-2.01+-0.11	...	...	-2.01+-0.11	...	5.49+-0.11	Fe




Position

Right Ascension : 17 20 24.51

Declination : +57 57 08.2

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	74	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 : 4676+-45

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	-1.89+-0.10	...	...	-1.87+-0.10	...	5.63+-0.10	Fe
Ba	N/A	...	-0.27+-0.21	...	-2.21+-0.21	-0.34+-0.21	-0.03+-0.21	Ba




Position

Right Ascension : 17 20 24.51

Declination : +57 57 08.2

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