HE2228-3806: found in 1 paper(s).
Labels:| Title | The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample |
| ADS | P.S.Barklem et al.,AAP, 439, 129, 2005 |
| Authors | P. S. Barklem, N. Christlieb, T. C. Beers, V. Hill, M. S. Bessell, J. Holmberg, B. Marsteller, S. Rossi, F. -J. Zickgraf, D. Reimers |
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| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | N/A | VLT | 20000 | 50 | N/A | 179.0 |
| Teff | 5175 |
| log g | 2.62 |
| vturb | 1.65 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -2.81+-0.26 | 0.42+-0.27 | 5.74+-0.26 |
| Mg I | ... | -2.74+-0.24 | 0.33+-0.24 | 4.84+-0.19 |
| Al I | ... | -4.04+-0.22 | -0.97+-0.25 | 2.43+-0.22 |
| Ca I | ... | -2.72+-0.20 | 0.35+-0.25 | 3.64+-0.20 |
| Sc II | ... | -2.95+-0.25 | 0.12+-0.25 | 0.23+-0.23 |
| Ti | ... | -2.77+-0.24 | 0.30+-0.24 | 2.25+-0.22 |
| Cr I | ... | -3.50+-0.21 | -0.43+-0.23 | 2.17+-0.21 |
| Mn I | ... | -3.81+-0.23 | -0.74+-0.23 | 1.58+-0.21 |
| Fe | ... | -3.07+-0.18 | 0.00+-0.22 | 4.43+-0.18 |
| Co I | ... | -2.77+-0.22 | 0.30+-0.24 | 2.15+-0.22 |
| Ni I | ... | -3.14+-0.24 | -0.07+-0.24 | 3.11+-0.24 |
| Sr | ... | -3.26+-0.31 | -0.19+-0.31 | -0.29+-0.32 |
| Y II | ... | -3.27+-0.26 | -0.20+-0.26 | -1.03+-0.24 |
| Ba II | ... | -3.64+-0.24 | -0.57+-0.25 | -1.51+-0.24 |