BD+41_3931
Original Names

• G212-7 in J.R.Shi+,AAP, 465, 587, 2007
• HIP103269 in E.M.O'Malley+,ApJ, 838, 90, 2017


taken from 4 paper(s):


/T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/



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T.V.Mishenina et al.,AAP, 396, 189, 2002(ADS)

Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution




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	-1.68	...	...	-1.68	...	5.82	Fe
Cu I	N/A	...	-0.97+-0.22	...	-2.63+-0.22	-0.95+-0.22	1.56+-0.22	Cu I
Zn I	N/A	...	-0.06+-0.19	...	-1.70+-0.19	-0.02+-0.19	2.86+-0.19	Zn I




Position

Right Ascension : 20 55 16.76

Declination : +42 18 00.7

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	ELODIE	42000	>100	N/A	N/A

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T.V.Mishenina et al.,AAP, 370, 951, 2001(ADS)

Analysis of neutron capture elements in metal-poor stars




Stellar Parameters

Teff : 5450

log g : 4.6

vturb : 1.0

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
Mg I	N/A	...	0.06	...	-1.64	0.04	5.96	Mg I
Si I	N/A	...	0.30	...	-1.34	0.34	6.17	Si I
Ca I	N/A	...	0.40	...	-1.26	0.42	5.08	Ca I
Fe	N/A	-1.68	...	...	-1.68	...	5.82	Fe
Sr I	N/A	...	-0.01	...	-1.59	0.09	1.28	Sr I
Ba II	N/A	...	0.20	...	-1.53	0.15	0.65	Ba II




Position

Right Ascension : 20 55 16.76

Declination : +42 18 00.7

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	ELODIE	42000	>100	N/A	N/A

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J.P.Fulbright et al.,AJ, 120, 1841, 2000(ADS)

ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS




Stellar Parameters

Teff : 5300

log g : 4.6

vturb : 0.85

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
Li I	N/A	...	...	1.34	-1.92	-0.13	1.34	Li I
Na I	N/A	...	-0.41	...	-2.13	-0.34	4.11	Na I
Mg I	N/A	...	0.29	...	-1.54	0.25	6.06	Mg I
Si I	N/A	...	0.32	...	-1.45	0.34	6.06	Si I
Ca I	N/A	...	0.23	...	-1.56	0.23	4.78	Ca I
Ti	N/A	...	0.24	...	-1.53	0.26	3.42	Ti
V I	N/A	...	0.07	...	-1.67	0.12	2.26	V I
Cr I	N/A	...	-0.06	...	-1.84	-0.05	3.80	Cr I
Fe	N/A	-1.81	...	...	-1.79	...	5.71	Fe
Ni I	N/A	...	-0.04	...	-1.82	-0.03	4.40	Ni I
Y II	N/A	...	-0.13	...	-1.91	-0.12	0.30	Y II
Zr II	N/A	...	0.1	...	-1.69	0.10	0.89	Zr II




Position

Right Ascension : 20 55 16.76

Declination : +42 18 00.7

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-10-30	N/A	LICKHAMILTON	50000	100	3600	N/A

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R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

Abundances for metal-poor stars with accurate parallaxes I. Basic data




Stellar Parameters

Teff : 5410

log g : 4.58

vturb : 0.95

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 I	N/A	...	-0.37+-0.054	...	-2.15+-0.054	-0.39+-0.054	4.09+-0.054	Na I
Mg I	N/A	...	0.37+-0.055	...	-1.55+-0.055	0.21+-0.055	6.05+-0.055	Mg I
Si I	N/A	...	0.23+-0.048	...	-1.50+-0.048	0.26+-0.048	6.01+-0.048	Si I
Ca I	N/A	...	0.29+-0.033	...	-1.53+-0.033	0.23+-0.033	4.81+-0.033	Ca I
Ti I	N/A	...	0.18+-0.03	...	-1.45+-0.03	0.31+-0.03	3.50+-0.03	Ti I
Ti II	N/A	...	0.12+-0.048	...	-1.51+-0.048	0.25+-0.048	3.44+-0.048	Ti II
Fe I	N/A	-1.75+-0.051	...	...	-1.76+-0.051	...	5.74+-0.051	Fe I
Fe II	N/A	-1.83+-0.066	...	...	-1.84+-0.066	...	5.66+-0.066	Fe II




Binary Parameters

Binarity

Positive

Position

Right Ascension : 20 55 16.76

Declination : +42 18 00.7

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	50000	>100	N/A	-131.4