BPS BS16477-003: found in 6 paper(s).

Labels:

/R.Cayrel et al.(2004)/ /D.K.Lai et al.(2004)/ /M.Spite et al.(2005)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /D.K.Lai et al.(2007)/

A0016

Title	First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
ADS	R.Cayrel et al.,AAP, 416, 1117, 2004
Authors	R. Cayrel, E. Depagne, M. Spite, V. Hill, F. Spite, P. Francois, B. Plez, T. Beers, F. Primas, J. Andersen, B. Barbuy, P. Bonifacio, P. Molaro, B. Nordstrom

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-06	N/A	VLT	47000	90	14400	N/A

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

Photometric data

V	14.22
B-V	0.75
V-R	0.68
J-K	0.53
V-K	2.24
EB-V	0.01

Atmospheric data

T_eff	4900
log g	1.7
v_turb	1.8

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-3.02	0.34	5.50
Na	...	-3.29	0.07	3.04
Mg	...	-3.08+-0.15	0.28+-0.15	4.50+-0.15
Al	...	-3.96	-0.61	2.51
Si	...	-2.86	0.50	4.69
K	...	-2.89	0.47	2.23
Ca	...	-3.98+-0.15	0.38+-0.15	3.38+-0.15
Sc	...	-3.35+-0.14	0.01+-0.14	-0.18+-0.14
Ti I	...	-3.04+-0.10	0.32+-0.10	1.98+-0.10
Ti II	...	-3.12+-0.12	0.24+-0.12	1.90+-0.12
Cr	...	-3.73+-0.12	-0.38+-0.12	1.94+-0.12
Mn	...	-3.86+-0.11	-0.51+-0.11	1.53+-0.11
Fe I	...	-3.36+-0.12	0.00+-0.12	4.14+-0.12
Fe II	...	-3.35+-0.05	0.01+-0.05	4.15+-0.05
Co	...	-2.99+-0.09	0.37+-0.09	1.93+-0.09
Ni	...	-3.33+-0.07	0.03+-0.07	2.92+-0.07
Zn	...	-3.18	0.18	1.42

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

A0022

Title	ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES
ADS	D.K.Lai et al.,AJ, 128, 2402, 2004
Authors	D. K. Lai, M. Bolte, J. A. Johnson, S. Lucatello

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-07-7	N/A	KECKII	7000	150	900	N/A

Photometric data

14.19

Atmospheric data

T_eff	4919
log g	2.02
v_turb	-3.00

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Mg I	...	-2.19	0.93	5.39
Ca I	...	-2.83	0.29	3.53
Ti II	...	-2.77	0.35	2.25
Fe I	...	-3.12	...	4.38
Ba II	...	-3.44	-0.32	-1.31

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

A0025

Title	First stars VI – Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
ADS	M.Spite et al.,AAP, 430, 655, 2005
Authors	M. Spite, R. Cayrel, B. Plez, V. Hill, F. Spite, E. Depagne, P. Francois, P. Bonifacio, B. Barbuy, T. Beers, J. Andersen, P. Molaro, B. Nordstrom, F. Primas

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	VLT	47000	30	N/A	N/A

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

Photometric data

14.22

Atmospheric data

T_eff	4900
log g	1.7
v_turb	1.8

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	-0.26+-0.04	3.10+-0.04	0.90+-0.04
C	...	-3.07+-0.08	0.29+-0.08	5.48+-0.08
N	...	<-3.62	<-0.26	<4.35
Fe	...	-3.36	...	4.14

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

A0091

Title	First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
ADS	M.Spite et al.,AAP, 455, 291, 2006
Authors	M. Spite, R. Cayrel, V. Hill, F. Spite, P. Francois, B. Plez, P. Bonifacio, P. Molaro, E. Depagne, J. Andersen, B. Barbuy, T. C. Beers, B. Nordstrom, F. Primas

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	VLT	47000	130	N/A	N/A

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

Photometric data

14.22

Atmospheric data

T_eff	4900
log g	1.7
v_turb	1.8

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-3.07+-0.08	0.29+-0.08	5.48+-0.08
N	...	<-3.62	<-0.26	<4.35
Fe	...	-3.36	...	4.14

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

Isotope ratio

¹²C/¹³C

>30

A0110

Title	NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars
ADS	S.M.Andrievsky et al.,AAP, 464, 1081, 2007
Authors	S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. Francois

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	VLT	43000	200	N/A	N/A

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

Photometric data

14.22

Atmospheric data

T_eff	4900
log g	1.7
v_turb	1.8

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Na	...	-3.45	-0.09	2.80
Fe	...	-3.36	...	4.14

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

A0128

Title	Carbon and Strontium Abundances of Metal-poor Stars
ADS	D.K.Lai et al.,ApJ, 667, 1185, 2007
Authors	D. K. Lai, J. A. Johnson, M. Bolte, S. Lucatello

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	KECKII	7000	N/A	N/A	N/A

Atmospheric data

T_eff	4919
log g	2.02

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-2.82+-0.19	0.30+-0.19	5.73+-0.19
Fe	...	-3.12	...	4.38
Sr	...	-3.00	0.12	-0.03
Ba	...	-3.44	-0.32	-1.31

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