SAGA_Her_000012
Original Names

• 58 in L.C.Vargas+,ApJ, 767, 134, 2013
• SDSSJ163114.06+124526.6 in P.Francois+,AAP, 588, A7, 2016
• 41460 in D.Aden+,AAP, 506, 1147, 2009
• Her41460 in D.Aden+,AAP, 525, A153, 2011
• 41460 in A.Koch+,AAP, 554, A5, 2013


taken from 5 paper(s):


/D.Aden et al.(2011)/ /D.Aden et al.(2009)/ /A.Koch et al.(2013)/ /L.C.Vargas et al.(2013)/ /P.Francois et al.(2016)/



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D.Aden et al.,AAP, 525, A153, 2011(ADS)

An abundance study of red-giant-branch stars in the Hercules dwarf spheroidal galaxy




Stellar Parameters

Teff : 4590

log g : 1.27

vturb : 1.99

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
Ca	N/A	-2.78+-0.15	0.32+-0.22	...	-2.78+-0.15	0.32+-0.22	3.56+-0.15	Ca
Fe	N/A	-3.10+-0.16	...	...	-3.10+-0.16	...	4.40+-0.16	Fe




Position

Right Ascension : 16 31 14.06

Declination : +12 45 26.68

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2009-05-17	N/A	FLAMESGIRAFFE	20000	21	64800	N/A

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D.Aden et al.,AAP, 506, 1147, 2009(ADS)

A photometric and spectroscopic study of the new dwarf spheroidal galaxy in Hercules. Metallicity, velocities, and a clean list of RGB members




Stellar Parameters

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	-2.38+-0.60	...	...	-2.38+-0.60	...	5.12+-0.60	Fe




Binary Parameters

Vrad	48.20+-3.91

Position

Right Ascension : 16 31 14.07

Declination : +12 45 26.68

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2007-04-13	N/A	INTWFC	N/A	N/A	25200	48.20+-3.91

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A.Koch et al.,AAP, 554, A5, 2013(ADS)

Neutron-capture element deficiency of the Hercules dwarf spheroidal galaxy




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
Ba	N/A	...	...	<-1.42	<-3.60	...	<-1.42	Ba




Position

Right Ascension : 16 31 14.06

Declination : +12 45 26.68

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	FLAMESGIRAFFE	20000	12	N/A	N/A

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L.C.Vargas et al.,ApJ, 767, 134, 2013(ADS)

The Distribution of Alpha Elements in Ultra-faint Dwarf Galaxies




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
Ca	N/A	...	+0.47+0.18-0.25	...	-2.67+0.18-0.25	0.47+0.18-0.25	3.67+0.18-0.25	Ca
Fe	N/A	-3.14+-0.17	...	...	-3.14+-0.17	...	4.36+-0.17	Fe




Position

Right Ascension : 16 31 14.07

Declination : +12 45 26.6

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	KECKIIDEIMOS	6000	N/A	N/A	N/A

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P.Francois et al.,AAP, 588, A7, 2016(ADS)

Abundance ratios of red giants in low-mass ultra-faint dwarf spheroidal galaxies




Stellar Parameters

Teff : 4750

log g : 1.40

vturb : 2.0

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
Na	N/A	...	-0.15	...	-2.34	-0.06	3.90	Na
Mg	N/A	...	-0.06	...	-2.36	-0.08	5.24	Mg
Al	N/A	...	0.18	...	-2.08	0.20	4.37	Al
Ca	N/A	...	0.05	...	-2.21	0.07	4.13	Ca
Fe	N/A	-2.28	...	...	-2.28	...	5.22	Fe
Ni	N/A	...	-0.24	...	-2.49	-0.21	3.73	Ni
Sr	N/A	...	-0.52	...	-2.75	-0.47	0.12	Sr
Ba	N/A	...	-0.81	...	-3.14	-0.86	-0.96	Ba




Binary Parameters

Vrad

49

Position

Right Ascension : 16 31 14.1

Declination : +12 45 26.6

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2010-08-03-024358.485	N/A	VLTXSH	12600	70	2950	49