HE1431-2142: 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 | 53 | N/A | -165.0 |
| Teff | 6137 |
| log g | 4.10 |
| vturb | 1.55 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -2.27+-0.24 | 0.48+-0.28 | 6.28+-0.24 |
| Mg I | ... | -2.25+-0.23 | 0.35+-0.23 | 5.34+-0.18 |
| Al I | ... | -3.62+-0.21 | -1.02+-0.25 | 2.85+-0.21 |
| Ca I | ... | -2.23+-0.20 | 0.37+-0.26 | 4.13+-0.20 |
| Sc II | ... | -2.36+-0.25 | 0.24+-0.25 | 0.82+-0.23 |
| Ti | ... | -2.24+-0.23 | 0.36+-0.23 | 2.79+-0.21 |
| Cr I | ... | -2.72+-0.19 | -0.13+-0.22 | 2.95+-0.19 |
| Mn I | ... | -3.10+-0.23 | -0.50+-0.23 | 2.30+-0.19 |
| Fe | ... | -2.60+-0.18 | 0.00+-0.22 | 4.90+-0.18 |
| Co I | ... | -2.36+-0.21 | 0.23+-0.25 | 2.56+-0.21 |
| Ni I | ... | -2.56+-0.22 | 0.04+-0.22 | 3.69+-0.20 |
| Sr | ... | -2.63+-0.28 | -0.03+-0.28 | 0.34+-0.28 |
| Ba II | ... | -2.47+-0.23 | 0.13+-0.25 | -0.34+-0.23 |