HD218502
Original Names

• BD-15_6355 in C.Charbonnel+,AAP, 442, 961, 2005
• HIP114271 in K.A.Venn+,AJ, 128, 1177, 2004


taken from 9 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)/ /G.Bihain et al.(2004)/ /R.Smiljanic et al.(2009)/ /J.Melendez et al.(2010)/ /A.M.Boesgaard et al.(2011)/ /G.Israelian et al.(2004)/



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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	-1.72	...	...	-1.72	...	5.78	Fe




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

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 : 6300

log g : 3.75

vturb : 1.5

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	...	0.08	...	-1.66	0.06	5.94	Mg I
Si I	N/A	...	0.33	...	-1.35	0.37	6.16	Si I
Ca I	N/A	...	0.23	...	-1.47	0.25	4.87	Ca I
Fe	N/A	-1.72	...	...	-1.72	...	5.78	Fe
Ba II	N/A	...	0.29	...	-1.48	0.24	0.70	Ba II




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

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 : 6200

log g : 4.1

vturb : 0.9

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	...	...	2.32	-0.94	0.84	2.32	Li I
Na I	N/A	...	0.07	...	-1.64	0.14	4.60	Na I
Mg I	N/A	...	0.33	...	-1.49	0.29	6.11	Mg I
Ca I	N/A	...	0.38	...	-1.40	0.38	4.94	Ca I
Ti	N/A	...	0.41	...	-1.35	0.43	3.60	Ti
Cr I	N/A	...	-0.06	...	-1.83	-0.05	3.81	Cr I
Fe	N/A	-1.8	...	...	-1.78	...	5.72	Fe
Ni I	N/A	...	0.04	...	-1.73	0.05	4.49	Ni I
Y II	N/A	...	0.07	...	-1.70	0.08	0.51	Y II
Zr II	N/A	...	0.37	...	-1.41	0.37	1.17	Zr II
Ba II	N/A	...	-0.03	...	-1.88	-0.10	0.30	Ba II




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-08-08	N/A	LICKHAMILTON	50000	110	900	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 : 6242

log g : 4.13

vturb : 0.9

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	...	0.17+-0.054	...	-1.73+-0.054	0.15+-0.054	4.51+-0.054	Na I
Mg I	N/A	...	0.45+-0.055	...	-1.59+-0.055	0.29+-0.055	6.01+-0.055	Mg I
Ca I	N/A	...	0.47+-0.033	...	-1.47+-0.033	0.41+-0.033	4.87+-0.033	Ca I
Ti I	N/A	...	0.38+-0.03	...	-1.37+-0.03	0.51+-0.03	3.58+-0.03	Ti I
Ti II	N/A	...	0.35+-0.048	...	-1.40+-0.048	0.48+-0.048	3.55+-0.048	Ti II
Fe I	N/A	-1.87+-0.051	...	...	-1.88+-0.051	...	5.62+-0.051	Fe I
Fe II	N/A	-1.83+-0.066	...	...	-1.84+-0.066	...	5.66+-0.066	Fe II




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

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	-32

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G.Bihain et al.,AAP, 423, 777, 2004(ADS)

Cu and Zn in the early Galaxy




Stellar Parameters

Teff : 6182+-77

log g : 4.08+-0.08

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
Fe	N/A	-1.76	...	...	-1.59	...	5.91	Fe
Cu I	N/A	-2.51+-0.17	...	...	-2.49+-0.17	-0.90+-0.17	1.70+-0.17	Cu I
Zn I	N/A	-1.61+-0.12	...	...	-1.57+-0.12	0.02+-0.12	2.99+-0.12	Zn I




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

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	CASPECESO	50000	80-150	N/A	N/A

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R.Smiljanic et al.,AAP, 499, 103, 2009(ADS)

Beryllium abundances and star formation in the halo and in the thick disk




Stellar Parameters

Teff : 6200

log g : 4.21

vturb : 0.9

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	N/A	...	...	2.32	-0.94	0.76	2.32	Li
Be	N/A	...	...	-0.39	-1.77	-0.07	-0.39	Be
Fe	N/A	-1.7	...	...	-1.70	...	5.80	Fe




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

J.Melendez et al.,AAP, 515, L3, 2010(ADS)

Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion




Stellar Parameters

Teff : 6298+-50

log g : 3.96

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	N/A	...	...	2.31+-0.035	-0.95+-0.035	0.81+-0.035	2.31+-0.035	Li
Fe	N/A	-1.76	...	...	-1.76	...	5.74	Fe




Position

Right Ascension : 23 08 39.37

Declination : -15 03 11.9

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	VLT	110000	>100	N/A	N/A

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A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars




Stellar Parameters

Teff : 6155+-100

log g : 3.73+-0.2

vturb : 1.37+-0.2

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
Be	N/A	...	-0.02+-0.15	-0.46+-0.12	-1.84+-0.12	0.02+-0.15	-0.46+-0.12	Be
O	N/A	-1.17+-0.22	+0.69+-0.24	...	-1.23+-0.22	0.63+-0.24	7.46+-0.22	O
Mg	N/A	-1.58+-0.07	...	...	-1.60+-0.07	0.26+-0.07	6.00+-0.07	Mg
Ti	N/A	-1.46+-0.09	...	...	-1.39+-0.09	0.47+-0.09	3.56+-0.09	Ti
Fe	N/A	-1.86+-0.09	...	...	-1.86+-0.09	...	5.64+-0.09	Fe




Position

Right Ascension :

Declination :

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2010-07-04	N/A	KECKHIRES	42000	125	720	N/A

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G.Israelian et al.,AAP, 421, 649, 2004(ADS)

Galactic evolution of nitrogen




Stellar Parameters

Teff : 6182+-77

log g : 4.08+-0.08

vturb : 1.00

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
NH	N/A	<-2.06	...	...	<-1.84	<-0.25	<5.99	NH
Fe	N/A	-1.76	...	...	-1.59	...	5.91	Fe




Position

Right Ascension :

Declination :

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log