HE0454-4758: 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 | 77 | N/A | 240.5 |
| Teff | 5388 |
| log g | 3.33 |
| vturb | 1.49 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -2.83+-0.25 | 0.44+-0.27 | 5.72+-0.25 |
| Mg I | ... | -2.81+-0.26 | 0.29+-0.26 | 4.77+-0.20 |
| Al I | ... | -4.04+-0.24 | -0.94+-0.26 | 2.43+-0.24 |
| Ca I | ... | -2.82+-0.20 | 0.28+-0.25 | 3.54+-0.20 |
| Sc II | ... | -2.99+-0.25 | 0.11+-0.25 | 0.18+-0.23 |
| Ti | ... | -2.78+-0.24 | 0.32+-0.24 | 2.24+-0.21 |
| Cr I | ... | -3.45+-0.21 | -0.35+-0.23 | 2.22+-0.21 |
| Mn I | ... | -3.80+-0.23 | -0.70+-0.23 | 1.59+-0.21 |
| Fe | ... | -3.10+-0.18 | 0.00+-0.22 | 4.40+-0.18 |
| Co I | ... | -2.77+-0.21 | 0.33+-0.24 | 2.15+-0.21 |
| Ni I | ... | -3.03+-0.23 | 0.07+-0.23 | 3.22+-0.21 |
| Sr | ... | -3.46+-0.28 | -0.36+-0.28 | -0.49+-0.28 |
| Y II | ... | -3.21+-0.26 | -0.11+-0.26 | -0.97+-0.24 |
| Ba II | ... | -3.79+-0.23 | -0.69+-0.26 | -1.66+-0.23 |