BD+20_3603: found in 6 paper(s).

Labels:

/G.S.Bai et al.(2004)/ /P.E.Nissen et al.(2002)/ /J.P.Fulbright(2000)/ /K.F.Tan et al.(2009)/ /R.Smiljanic et al.(2006)/ /C.Charbonnel and F. Primas(2005)/

A0023

Title	Chemical abundances of 10 metal-poor halo stars
ADS	G.S.Bai et al.,AAP, 425, 671, 2004
Authors	G. S. National Astronomical Observatories, ChineseAcademyofSciencea. Bai, G. Zhao, Y. Q. National Astronomical Observatories, ChineseAcademyofSciencea. Chen, J. R. National Astronomical Observatories, ChineseAcademyofSciencea. Shi, V. G. Special Astrophysical Observatory, RussianAcademyofSciences. Klochkova, V. E. Special Astrophysical Observatory, RussianAcademyofSciences. Panchuk, H. M. National Astronomical Observatories, ChineseAcademyofSciencea. Qiu, H. W. National Astronomical Observatories, ChineseAcademyofSciencea. Zhang

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-04-16	N/A	PFESSAO	15000	218	N/A	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

9.77

Atmospheric data

T_eff	6138
log g	3.95+-0.3
v_turb	1.50

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
O I	...	-1.43	0.66	7.44
Na I	...	-2.53	-0.44	3.80
Mg I	...	-1.73	0.36	5.85
Si I	...	-1.36	0.73	6.19
Ca I	...	-1.72	0.37	4.64
Sc II	...	-1.92	0.17	1.25
Ti	...	-1.56	0.53	3.46
Cr	...	-2.04	0.05	3.63
Mn I	...	-2.36	-0.27	3.03
Fe I	...	-2.09	...	5.41
Ba II	...	-2.05	0.04	0.08

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0048

Title	O/Fe in metal-poor main sequence and subgiant stars
ADS	P.E.Nissen et al.,AAP, 390, 235, 2002
Authors	P. E. Nissen, F. Primas, M. Asplund, D. L. Lambert

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-04	N/A	VLT	55000	300-400	N/A	N/A

Photometric data

9.69

Atmospheric data

T_eff	6092
log g	4.04
v_turb	1.5

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe	...	-2.10	...	5.40

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0126

Title	ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
ADS	J.P.Fulbright et al.,AJ, 120, 1841, 2000
Authors	J. P. Fulbright

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-08-08	N/A	LICKHAMILTON	N/A	105	2700

Photometric data

9.77

Atmospheric data

T_eff	6175
log g	4
v_turb	0.9

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	1.14	3.25	2.3
Na I	...	-1.99	0.12	4.34
Mg I	...	-1.65	0.46	5.93
Ca I	...	-1.72	0.39	4.64
Ti	...	-1.63	0.48	3.39
Cr I	...	-2.16	-0.05	3.51
Fe	...	-2.11	...	5.39
Ni I	...	-2.05	0.06	4.20
Ba II	...	-2.57	-0.46	-0.44

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0168

Title	Beryllium abundances in metal-poor stars
ADS	K.F.Tan et al.,MNRAS, 392, 205, 2009
Authors	K. F. Tan, J. R. Shi, G. Zhao

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2008-04-10	N/A	VLT	48000	N/A	N/A	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Atmospheric data

T_eff	6190+-80
log g	4.09+-0.15
v_turb	1.5+-0.2

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li	...	1.05	3.13	2.21
Be	...	-1.76+-0.14	0.32+-0.14	-0.61+-0.14
O	...	-1.27	0.81	7.60
Fe	...	-2.08	...	5.42

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0190

Title	Beryllium abundances and star formation in the halo and in the thick disk
ADS	R.Smiljanic et al.,ApJ, 644, L121, 2006
Authors	R. Smiljanic, L. Pasquini, P. Bonifacio, D. Galli, R. G. Gratton, S. Randich, B. Wolff

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Photometric data

9.71

Atmospheric data

T_eff	6175
log g	3.99
v_turb	0.9

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li	...	1.04	3.04	2.2
Be	...	-1.92	0.08	-0.77
Fe	...	-2	...	5.50

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0191

Title	The lithium content of the Galactic Halo stars
ADS	C.Charbonnel et al.,AAP, 442, 961, 2005
Authors	C. Charbonnel, F. Primas

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Basic Informations

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	20.27123
Right Ascension	268.68013

Photometric data

V	9.77
B-V	0.442
EB-V	0.092

Atmospheric data

T_eff	6212
log g	4.00

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	1.06+0.045-0.041	3.15+0.045-0.041	2.221+0.045-0.041
Fe	...	-2.09+-0.120	...	5.41+-0.120

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)