HE0317-3301: found in 3 paper(s).

Labels:

/E.Arnone et al.(2005)/ /M.Asplund et al.(2006)/ /A.Hosford et al.(2009)/

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A0075

Title Mg abundances in metal-poor halo stars as a tracer of early Galactic mixing
ADS E.Arnone et al.,AAP, 430, 507, 2005
Authors E. Arnone, S. G. Ryan, D. Argast, J. E. Norris, T. C. Beers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A ANGLO 40000 >100 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.91

Atmospheric data

Teff 6250
log g 3.7+-0.2
vturb 1.8+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.81+-0.040.29+-0.044.77+-0.04
Ca I...-2.690.413.67
Cr I...-2.96+-0.00.14+-0.02.71+-0.0
Fe I...-3.10+-0.03...4.40+-0.03
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0089

Title Lithium Isotopic Abundances in Metal-poor Halo Stars
ADS M.Asplund et al.,ApJ, 644, 229, 2006
Authors M. Asplund, D. L. Lambert, P. E. Nissen, F. Primas, V. V. Smith

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-02-06-0113 N/A VLT 120000 610 90 47.6
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Vrad 47.6

Photometric data

V 10.94

Atmospheric data

Teff 6390
log g 4.28
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...0.92+-0.013.84+-0.012.08+-0.01
O...-2.330.596.54
Fe...-2.92...4.58
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

6Li/7Li 0.013+-0.041

A0169

Title Lithium abundances of halo dwarfs based on excitation temperature. I. Local thermodynamic equilibrium
ADS A.Hosford et al.,AAP, 493, 601, 2009
Authors A. Hosford, S. G. Ryan, A. E. GarciaPerez, J. E. Norris, K. A. Olive

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ANGLO 43000 100 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -330121
Right Ascension 031734

Photometric data

V 10.91
B-V 0.39

Atmospheric data

Teff 6386+-55
log g 4.44+-0.14
vturb 1.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.99+-0.0363.93+-0.0362.15+-0.036
Fe...-2.94...4.56
Fe I...-3.04...4.46
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)