HD215801: found in 3 paper(s).

Labels:

/P.E.Niseen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.Melendez et al.(2006)/

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A0119

Title Sulphur and zinc abundances in Galactic halo stars revisited
ADS P.E.Niseen et al.,AAP, 469, 319, 2007
Authors P. E. Niseen, C. Ackerman, M. Asplund, D. Fabbian, F. Kerber, H. U. Kaufl, M. Pettini

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-06-25 N/A VLT 60000 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 10.044
K 8.642

Atmospheric data

Teff 6071
log g 3.83
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-1.980.305.35
Fe...-2.28...5.22
Zn I...-2.190.092.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0123

Title The evolution of the C/O ratio in metal-poor halo stars
ADS C.J.Akerman et al.,AAP, 414, 931, 2004
Authors C. J. Akerman, L. Carigi, P. E. Niseen, M. Pettini, M. Asplund

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6005
log g 3.81
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.210.086.34
O I...-1.650.647.22
Fe...-2.29...5.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0143

Title PERMITTED OXYGEN ABUNDANCES AND THE TEMPERATURE SCALE OF METAL-POOR TURNOFF STARS
ADS J.Melendez et al.,ApJ, 642, 1082, 2006
Authors J. Melendez, N. G. Shchukina, I. E. Vasiljeva, I. Ramirez

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

EB-V 0.001+-0.001

Atmospheric data

Teff 6085+-34
log g 3.83+-0.15
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.590.687.28
Fe II...-2.27...5.23
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)