HE2133-1426: found in 3 paper(s).
Labels:
/E.Carretta et al.(2002)/
/J.G.Cohen et al.(2002)/
/J.G.Cohen et al.(2004)/
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A0028
| Title | STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. II. ABUNDANCE ANALYSIS |
| ADS | E.Carretta et al.,AJ, 124, 481, 2002 |
| Authors | E. Carretta, R. Gratton, J. G. Palomar O. Cohen, T. C. Department of Physics and Astronomy, MSU. Beers, N. Christlieb |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2000-09 | N/A | KECKHIRES | 45000 | N/A | N/A | |
Photometric data
Atmospheric data
| Teff | 6300 |
| log g | 4.10 |
| vturb | 1.31 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Mg I | ... | -2.37+-0.12 | 0.44+-0.12 | 5.21+-0.12 |
| Al I | ... | -3.27+-0.19 | -0.46+-0.19 | 3.20+-0.19 |
| Ca I | ... | -2.37+-0.12 | 0.44+-0.12 | 3.99+-0.12 |
| Sc II | ... | -2.43+-0.19 | 0.38+-0.19 | 0.74+-0.19 |
| Ti I | ... | -2.27+-0.07 | 0.54+-0.07 | 2.75+-0.07 |
| Ti II | ... | -2.54+-0.11 | 0.27+-0.11 | 2.48+-0.11 |
| Cr I | ... | -2.97+-0.05 | -0.16+-0.05 | 2.70+-0.05 |
| Mn I | ... | -3.22 | -0.41 | 2.17 |
| Fe I | ... | -2.81+-0.10 | ... | 4.69+-0.10 |
| Fe II | ... | -2.88+-0.10 | ... | 4.62+-0.10 |
| Sr II | ... | -3.06+-0.05 | -0.25+-0.05 | -0.09+-0.05 |
| Ba II | ... | -3.41 | -0.60 | -1.28 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0029
| Title | STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. I. STELLAR PARAMETERS |
| ADS | J.G.Cohen et al.,AJ, 124, 470, 2002 |
| Authors | J. G. Palomar O. Cohen, N. Christlieb, T. C. Department of Physics and Astronomy, MSU. Beers, R. Gratton, E. Carretta |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2000-09 | N/A | KECKHIRES | 45000 | 105 | 9900 | |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -141236 |
| Right Ascension | 213607.2 |
Binarity
Photometric data
| V | 15.484 |
| B-V | 0.449 |
| U-B | -0.237 |
| J | 14.374 |
| K | 14.120 |
| EB-V | 0.052 |
Atmospheric data
A0036
| Title | Abundances In Very Metal-Poor Dwarf Stars |
| ADS | J.G.Cohen et al.,ApJ, 612, 1107, 2004 |
| Authors | J. G. Cohen, N. Christlieb, A. McWilliam, S. Shectman, I. Thompson, G. J. Wasserburg, I. Ivans, M. Dehn, T. Karlsson, J. Melendez |
Get more information of this paper.
Basic Informations
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
Atmospheric data
| Teff | 6300 |
| log g | 4.5 |
| vturb | 1.3 |