HE0447-4858: found in 2 paper(s).
Labels:/N.Christlieb et al.(2004)/ /P.S.Barklem et al.(2005)/
| Title | The Hamburg/ESO R-process Enhanced Star survey (HERES) |
| ADS | N.Christlieb et al.,AAP, 428, 1027, 2004 |
| Authors | N. Christlieb, T. C. Department of Physics and Astronomy, MSU. Beers, P. S. Department of Astronomy and Space Physics, UppsalaU. Barklem, M. Bessell, V. Hill, J. Holmberg, A. J. Department of Astronomy and Space Physics, UppsalaU. Korn, B. Marsteller, L. Mashonkina, Y-Z. Qian, S. Rossi, G. J. Division of Geophysics and Planetary Sciences, CIT. Wasserburg, F-J. Zickgraf, K-L. Kratz, B. Nordstrom, B. Pfeiffer, J. Rhee, S. G. Department of Physics and Astronomy, OpenU. Ryan |
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| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2001-11-23-034226 | N/A | N/A | 20000 | 16 | 1800 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -485335 |
| Right Ascension | 044901.0 |
| V | 16.254 |
| B-V | 0.433 |
| 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 | 18 | N/A | 88.5 |
| V | 16.254 |
| Teff | 5995 |
| log g | 3.86 |
| vturb | 1.35 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| CH | ... | -1.81+-0.24 | 0.04+-0.27 | 6.74+-0.24 |
| Mg I | ... | -1.45+-0.24 | 0.24+-0.24 | 6.14+-0.18 |
| Al I | ... | -2.50+-0.31 | -0.81+-0.32 | 3.97+-0.31 |
| Ca I | ... | -1.45+-0.20 | 0.24+-0.25 | 4.91+-0.20 |
| Sc II | ... | -1.50+-0.28 | 0.19+-0.28 | 1.67+-0.23 |
| Ti | ... | -1.41+-0.26 | 0.28+-0.26 | 3.62+-0.22 |
| Cr I | ... | -1.60+-0.28 | 0.09+-0.28 | 4.07+-0.28 |
| Mn I | ... | -2.00+-0.24 | -0.31+-0.24 | 3.39+-0.20 |
| Fe | ... | -1.69+-0.18 | 0.00+-0.22 | 5.81+-0.18 |
| Ni I | ... | -1.36+-0.45 | 0.33+-0.45 | 4.90+-0.43 |
| Sr | ... | -1.02+-0.25 | 0.67+-0.25 | 1.95+-0.22 |
| Ba II | ... | -1.24+-0.28 | 0.45+-0.29 | 0.89+-0.28 |