SAGA_TriII_000009
Original Names

• 20 in E.N.Kirby+,ApJ, 838, 83, 2017
• 20 in N.F.Martin+,ApJ, 818, 40, 2016


taken from 2 paper(s):


/N.F.Martin et al.(2016)/ /E.N.Kirby et al.(2017)/



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N.F.Martin et al.,ApJ, 818, 40, 2016(ADS)

Triangulum II: A Very Metal-poor and Dynamically Hot Stellar System




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	-2.3+-0.2	...	...	-2.30+-0.2	...	5.20+-0.2	Fe




Binary Parameters

Vrad	-378.7+-2.9

Position

Right Ascension : 02 13 19.32

Declination : +36 11 33.40

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2015-09-17	N/A	KECKIIDEIMOS	N/A	11.7	3600	-378.7+-2.9

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E.N.Kirby et al.,ApJ, 838, 83, 2017(ADS)

Triangulum II. Not Especially Dense After All




Stellar Parameters

Teff : 5434

log g : 3.33

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	...	+0.50+-0.35	...	-2.03+-0.35	0.50+-0.35	5.48+-0.35	Si
Ca	N/A	...	-0.27+-0.83	...	-2.80+-0.83	-0.27+-0.83	3.54+-0.83	Ca
Ti	N/A	...	+0.71+-0.42	...	-1.82+-0.42	0.71+-0.42	3.13+-0.42	Ti
Fe	N/A	-2.53+-0.17	...	...	-2.53+-0.17	...	4.97+-0.17	Fe




Binary Parameters

Vrad	-380.1+-4.9

Position

Right Ascension : 02 13 19.32

Declination : +36 11 33.3

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2015-10-08	N/A	KECKIIDEIMOS	7000	29.7	9360	-380.1+-4.9
2015-12-14	N/A	KECKIIDEIMOS	7000	N/A	28800	N/A
2016-01-29	N/A	KECKIIDEIMOS	7000	N/A	14409	N/A
2016-01-29	N/A	KECKIIDEIMOS	7000	N/A	20400	N/A
2016-01-29	N/A	KECKIIDEIMOS	7000	N/A	5400	N/A
2016-09-07	N/A	KECKIIDEIMOS	7000	N/A	9180	N/A