HE0206-1916: found in 2 paper(s).
Labels:
/S.Lucatello et al.(2006)/
/W.Aoki et al.(2007)/
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A0120
| Title | The Frequency of Carbon-enhanced Metal-poor Stars in the Galaxy from the HERES Sample |
| ADS | S.Lucatello et al.,ApJ, 652, L37, 2006 |
| Authors | S. Lucatello, T. C. Beers, N. Christlieb, P. S. Barklem, S. Rossi, B. Marsteller, T. Sivarani, Y. S. Lee |
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Basic Informations
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | -0.51 | 1.8 | 8.04 |
| N | ... | -0.91 | 1.4 | 7.06 |
| Fe | ... | -2.31 | ... | 5.19 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0122
| Title | Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars |
| ADS | W.Aoki et al.,ApJ, 655, 492, 2007 |
| Authors | W. Aoki, T. Beers, N. Christlieb, J. E. Norris, S. G. Ryan, S. Tsangarides |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-10-26 | N/A | SUBARUHDS | 50000 | N/A | 1200 | -200.01+-0.09 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -190156 |
| Right Ascension | 020919.6 |
Photometric data
| V | 13.999 |
| B | 15.133 |
| H | 11.765 |
| J | 12.243 |
| K | 11.660 |
| EB-V | 0.13 |
Atmospheric data
| Teff | 5200 |
| log g | 2.7 |
| vturb | 2.0 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | 0.01+-0.19 | 2.10+-0.19 | 8.4+-0.19 |
| N | ... | -0.48+-0.33 | 1.61+-0.33 | 7.3+-0.33 |
| Na | ... | -1.35+-0.14 | 0.74+-0.14 | 4.82+-0.14 |
| Mg | ... | -1.57+-0.15 | 0.52+-0.15 | 5.96+-0.15 |
| Ca | ... | -1.98+-0.13 | 0.11+-0.13 | 4.33+-0.13 |
| Ti I | ... | -1.68+-0.14 | 0.41+-0.14 | 3.22+-0.14 |
| Ti II | ... | -1.51+-0.19 | 0.58+-0.19 | 3.40+-0.19 |
| Cr | ... | -2.09+-0.13 | 0.00+-0.13 | 3.55+-0.13 |
| Fe I | ... | -2.09+-0.20 | ... | 5.36+-0.20 |
| Fe II | ... | -2.08+-0.16 | ... | 5.38+-0.16 |
| Ba | ... | -0.12+-0.16 | 1.97+-0.16 | 2.05+-0.16 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Isotope ratio