HD181743: found in 4 paper(s).

Labels:

/P.E.Niseen et al.(2007)/ /C.J.Akerman et al.(2004)/ /R.G.Gratton et al.(2003)/ /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 9.687
K 8.274

Atmospheric data

Teff 6044
log g 4.39
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-1.580.295.75
Fe...-1.87...5.63
Zn I...-1.790.082.81
    : 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 5863
log g 4.32
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.730.206.82
O I...-1.210.727.66
Fe...-1.93...5.57
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0135

Title Abundances for metal-poor stars with accurate parallaxes
ADS R.G.Gratton et al.,AAP, 404, 187, 2003
Authors R. G. Gratton, E. Carretta, R. Claudi, S. Lucatello, M. Barbieri

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A N/A N/A N/A N/A 18
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -450457
Right Ascension 192343

Photometric data

V -331.69

Atmospheric data

Teff 5968
log g 4.4
vturb 0.72

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.18+-0.0690.63+-0.0697.69+-0.069
Na I...-1.76+-0.0540.05+-0.0544.57+-0.054
Mg I...-1.32+-0.0550.49+-0.0556.26+-0.055
Si I...-1.43+-0.0480.38+-0.0486.12+-0.048
Ca I...-1.52+-0.0330.29+-0.0334.84+-0.033
Ti I...-1.55+-0.030.26+-0.033.47+-0.03
Ti II...-1.45+-0.0480.36+-0.0483.57+-0.048
Fe I...-1.81+-0.051...5.69+-0.051
Fe II...-1.91+-0.066...5.59+-0.066
    : 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 0.007+-0.007

Atmospheric data

Teff 6021+-80
log g 4.45+-0.11
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.220.647.65
Fe II...-1.86...5.64
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)