SAGA_TriII_000012
Original Names

• 31 in E.N.Kirby+,ApJ, 838, 83, 2017
• 31 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	-0.7+-0.2	...	...	-0.70+-0.2	...	6.80+-0.2	Fe




Binary Parameters

Vrad	-375.8+-3.1

Position

Right Ascension : 02 13 52.66

Declination : +36 13 24.30

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	9.8	3600	-375.8+-3.1

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

Triangulum II. Not Especially Dense After All




Stellar Parameters

Teff : 5551

log g : 3.49

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	...	+0.89+-0.26	...	-0.51+-0.26	0.89+-0.26	7.09+-0.26	Mg
Si	N/A	...	-0.09+-0.28	...	-1.49+-0.28	-0.09+-0.28	6.02+-0.28	Si
Ca	N/A	...	-0.37+-0.25	...	-1.77+-0.25	-0.37+-0.25	4.57+-0.25	Ca
Fe	N/A	-1.40+-0.13	...	...	-1.40+-0.13	...	6.10+-0.13	Fe




Binary Parameters

Vrad	-377.1+-2.7

Position

Right Ascension : 02 13 52.66

Declination : +36 13 24.1

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	42.8	9360	-377.1+-2.7
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