HD103912
Original Names

• BD+49_2098 in C.Charbonnel+,AAP, 442, 961, 2005
• HIP58357 in K.A.Venn+,AJ, 128, 1177, 2004


taken from 3 paper(s):


/J.P.Fulbright(2000)/ /C.Charbonnel and F. Primas(2005)/ /K.A.Venn et al.(2004)/



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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 : 5050

log g : 3.4

vturb : 1.2

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	...	0.04	...	-0.52	0.11	5.72	Na I
Mg I	N/A	...	0.31	...	-0.36	0.27	7.24	Mg I
Si I	N/A	...	0.32	...	-0.29	0.34	7.22	Si I
Ca I	N/A	...	0.18	...	-0.45	0.18	5.89	Ca I
Ti	N/A	...	0.32	...	-0.29	0.34	4.66	Ti
V I	N/A	...	0.12	...	-0.46	0.17	3.47	V I
Cr I	N/A	...	-0.05	...	-0.67	-0.04	4.97	Cr I
Fe	N/A	-0.65	...	...	-0.63	...	6.87	Fe
Ni I	N/A	...	0.03	...	-0.59	0.04	5.63	Ni I
Ba II	N/A	...	0.16	...	-0.54	0.09	1.64	Ba II




Position

Right Ascension : 11 58 00.08

Declination : +48 12 12.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
19990126-31	N/A	SANDIFORD	50000	140	3600	N/A

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C.Charbonnel et al.,AAP, 442, 961, 2005(ADS)

The lithium content of the Galactic Halo stars




Stellar Parameters

Teff : 4965

log g : 3.00

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	...	...	<0.237	<-3.02	<-1.31	<0.237	Li I
Fe	N/A	-1.71+-0.150	...	...	-1.71+-0.150	...	5.79+-0.150	Fe




Position

Right Ascension : 11 58 00.08

Declination : +48 12 12.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

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K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation




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	...	0.04	...	-0.52	0.13	5.72	Na
Mg	N/A	...	0.31	...	-0.36	0.29	7.24	Mg
Ca	N/A	...	0.18	...	-0.45	0.20	5.89	Ca
Ti	N/A	...	0.32	...	-0.26	0.39	4.69	Ti
Fe	N/A	-0.65	...	...	-0.65	...	6.85	Fe
Ni	N/A	...	0.03	...	-0.59	0.06	5.63	Ni
Ba	N/A	...	0.16	...	-0.54	0.11	1.64	Ba




Position

Right Ascension : 11 58 00.08

Declination : +48 12 12.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log