HE2231-0622: 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 | 22 | N/A | -428.8 |
| Teff | 5211 |
| log g | 2.90 |
| vturb | 1.50 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -2.36+-0.26 | -0.08+-0.26 | 6.19+-0.26 |
| Mg I | ... | -1.97+-0.23 | 0.15+-0.23 | 5.62+-0.18 |
| Al I | ... | -3.51+-0.37 | -1.39+-0.39 | 2.96+-0.37 |
| Ca I | ... | -1.93+-0.21 | 0.19+-0.25 | 4.43+-0.21 |
| Sc II | ... | -2.26+-0.28 | -0.14+-0.28 | 0.91+-0.24 |
| Ti | ... | -2.01+-0.25 | 0.11+-0.25 | 3.02+-0.21 |
| Cr I | ... | -2.24+-0.29 | -0.12+-0.29 | 3.43+-0.29 |
| Mn I | ... | -2.48+-0.25 | -0.36+-0.25 | 2.91+-0.21 |
| Fe | ... | -2.12+-0.19 | 0.00+-0.22 | 5.38+-0.19 |
| Co I | ... | -2.14+-0.23 | -0.03+-0.26 | 2.78+-0.23 |
| Ni I | ... | -2.73+-0.35 | -0.61+-0.35 | 3.53+-0.35 |
| Sr | ... | -2.62+-0.34 | -0.50+-0.34 | 0.35+-0.33 |
| Y II | ... | -2.41+-0.30 | -0.29+-0.30 | -0.17+-0.26 |
| Ba II | ... | -2.58+-0.35 | -0.46+-0.37 | -0.45+-0.35 |