HE2258-3456: 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 | 51 | N/A | -229.0 |
| Teff | 4988 |
| log g | 1.55 |
| vturb | 2.00 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -3.33+-0.26 | -0.20+-0.30 | 5.22+-0.26 |
| Mg I | ... | -2.73+-0.23 | 0.24+-0.23 | 4.85+-0.18 |
| Al I | ... | -3.94+-0.24 | -0.98+-0.27 | 2.53+-0.24 |
| Ca I | ... | -2.78+-0.20 | 0.19+-0.25 | 3.58+-0.20 |
| Sc II | ... | -3.06+-0.24 | -0.09+-0.24 | 0.11+-0.23 |
| Ti | ... | -2.91+-0.23 | 0.06+-0.23 | 2.11+-0.21 |
| Cr I | ... | -3.40+-0.22 | -0.43+-0.23 | 2.27+-0.22 |
| Mn I | ... | -3.91+-0.24 | -0.94+-0.24 | 1.48+-0.21 |
| Fe | ... | -2.97+-0.18 | 0.00+-0.22 | 4.53+-0.18 |
| Co I | ... | -2.95+-0.22 | 0.02+-0.25 | 1.97+-0.22 |
| Ni I | ... | -3.31+-0.23 | -0.34+-0.23 | 2.95+-0.22 |
| Sr | ... | -4.00+-0.29 | -1.03+-0.29 | -1.03+-0.31 |
| Ba II | ... | -4.12+-0.23 | -1.15+-0.25 | -1.99+-0.23 |