HE0458-1346: found in 1 paper(s).
Labels:| Title | Abundances In Very Metal-Poor Dwarf Stars |
| ADS | J.G.Cohen et al.,ApJ, 612, 1107, 2004 |
| Authors | J. G. Cohen, N. Christlieb, A. McWilliam, S. Shectman, I. Thompson, G. J. Wasserburg, I. Ivans, M. Dehn, T. Karlsson, J. Melendez |
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| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2002-09 | N/A | KECKHIRES | 34000 | 95 | 4800 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -134204 |
| Right Ascension | 050111.7 |
| Binarity | Positive |
| V | 15.29 |
| EB-V | 0.121 |
| Teff | 6210 |
| log g | 4.5 |
| vturb | 1.6 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| Mg I | ... | -1.93+-0.31 | 0.49+-0.31 | 5.65+-0.31 |
| Al I | ... | -2.41+-0.14 | 0.01+-0.14 | 4.06+-0.14 |
| Si I | ... | -2.12 | 0.30 | 5.43 |
| Ca I | ... | -2.17+-0.17 | 0.25+-0.17 | 4.19+-0.17 |
| Sc II | ... | -2.25+-0.05 | 0.17+-0.05 | 0.92+-0.05 |
| Ti I | ... | -1.96+-0.18 | 0.46+-0.18 | 3.06+-0.18 |
| Ti II | ... | -2.02+-0.11 | 0.40+-0.11 | 3.00+-0.11 |
| Cr I | ... | -2.64+-0.08 | -0.22+-0.08 | 3.03+-0.08 |
| Mn I | ... | -3.07+-0.22 | -0.65+-0.22 | 2.32+-0.22 |
| Fe I | ... | -2.42+-0.18 | ... | 5.08+-0.18 |
| Fe II | ... | -2.46+-0.18 | ... | 5.04+-0.18 |
| Co I | ... | -1.91+-0.28 | 0.51+-0.28 | 3.01+-0.28 |
| Ni I | ... | -2.45 | -0.03 | 3.80 |
| Sr II | ... | -2.38+-0.10 | 0.04+-0.10 | 0.59+-0.10 |
| Ba II | ... | -2.32+-0.04 | 0.10+-0.04 | -0.19+-0.04 |
| Eu II | ... | <-1.02 | <1.40 | <-0.51 |