SAGA_Dra_000019
Original Names

• Dra549817 in E.N.Kirby+,ApJS, 191, 352, 2010
• Draco-549817 in E.N.Kirby+,ApJ, 801, 125, 2015
• 549817 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)/



---

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 : 4957+-35

log g : 1.50+-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
Si	N/A	...	+0.47+-0.18	...	-1.41+-0.18	0.34+-0.18	6.10+-0.18	Si
Ti	N/A	...	+0.10+-0.18	...	-1.78+-0.18	-0.03+-0.18	3.17+-0.18	Ti
Fe	N/A	-1.92+-0.12	...	...	-1.75+-0.12	...	5.75+-0.12	Fe




Position

Right Ascension : 17 19 34.66

Declination : +57 48 05.0

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

---

E.N.Kirby et al.,ApJ, 801, 125, 2015(ADS)

CARBON IN RED GIANTS IN GLOBULAR CLUSTERS AND DWARF SPHEROIDAL GALAXIES




Stellar Parameters

Teff : 4874

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	...	-0.72+-0.11	...	-2.60+-0.11	-0.59+-0.11	5.83+-0.11	C
Fe	N/A	-2.01+-0.11	...	...	-2.01+-0.11	...	5.49+-0.11	Fe




Position

Right Ascension : 17 19 34.66

Declination : +57 48 05.0

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	92	N/A	N/A

---

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 : 4866+-44

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	-1.98+-0.11	...	...	-1.96+-0.11	...	5.54+-0.11	Fe
Ba	N/A	...	0.13+-0.24	...	-1.90+-0.24	0.06+-0.24	0.28+-0.24	Ba




Position

Right Ascension : 17 19 34.66

Declination : +57 48 05.0

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