HD13979: found in 3 paper(s).

Labels:

/D.L.Burris et al.(2000)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/

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A0014

Title NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS
ADS D.L.Burris et al.,ApJ, 544, 302, 2000
Authors D. L. Burris, C. A. Pilachowski, T. E. Armandroff, C. Sneden, J. J. Cowan, H. Roe

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A MAYALLKPNO 20000 100-200 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.19

Atmospheric data

Teff 5075
log g 1.90
vturb 1.30

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.26...5.24
Sr...-2.33-0.070.57
Y...-2.89-0.63-0.65
Zr...-2.60-0.340.00
Ba...-2.76-0.50-0.63
La...-2.36-0.10-1.14
Nd...-2.66-0.40-1.16
Eu...-2.64-0.38-2.13
Dy...-2.36-0.10-1.26
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


A0038

Title A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.
ADS A.McWilliam et al.,AJ, 109, 2736, 1995
Authors A. McWilliam, G. W. Preston, C. Sneden, S. Shectman

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A FRUTTI 22000 N/A N/A N/A

Photometric data

V 9.26
B-V 0.648
V-R 0.440

A0039

Title Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.
ADS A.McWilliam et al.,AJ, 109, 2757, 1995
Authors A. McWilliam, G. W. Preston, C. Sneden, L. Searle

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A FRUTTI 22000 N/A N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.26
B-V 0.648
V-R 0.440

Atmospheric data

Teff 4970
log g 1.15+-0.25
vturb 2.35+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.25-0.605.30
Na...-2.87-0.223.46
Mg...-2.330.325.25
Ca...-2.320.334.04
Fe I...-2.65...4.85
Fe II...-2.65...4.85
Ni...-2.580.073.67
Sr...-3.57-0.92-0.60
Ba...-3.18-0.53-1.05
Eu...-2.74-0.09-2.23
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)