HE2341-2029: 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 | 85 | 9600 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -201320 |
| Right Ascension | 234419.7 |
| V | 16.25 |
| EB-V | 0.027 |
| Teff | 6500 |
| log g | 4.4 |
| vturb | 1.6 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| Mg I | ... | -2.02+-0.22 | 0.44+-0.22 | 5.56+-0.22 |
| Al I | ... | -2.68+-0.11 | -0.22+-0.11 | 3.79+-0.11 |
| Si I | ... | -2.27 | 0.19 | 5.28 |
| Ca I | ... | -2.12+-0.09 | 0.34+-0.09 | 4.24+-0.09 |
| Sc II | ... | -2.15+-0.03 | 0.31+-0.03 | 1.02+-0.03 |
| Ti I | ... | -1.87+-0.21 | 0.59+-0.21 | 3.15+-0.21 |
| Ti II | ... | -2.06+-0.18 | 0.40+-0.18 | 2.96+-0.18 |
| Cr I | ... | -2.69+-0.08 | -0.23+-0.08 | 2.98+-0.08 |
| Mn I | ... | -3.03+-0.03 | -0.57+-0.03 | 2.36+-0.03 |
| Fe I | ... | -2.46+-0.16 | ... | 5.04+-0.16 |
| Fe II | ... | -2.43+-0.27 | ... | 5.07+-0.27 |
| Co I | ... | -1.89+-0.07 | 0.57+-0.07 | 3.03+-0.07 |
| Ni I | ... | -2.61 | -0.15 | 3.64 |
| Zn I | ... | <-1.82 | <0.64 | <2.78 |
| Sr II | ... | -2.57+-0.09 | -0.11+-0.09 | 0.40+-0.09 |
| Ba II | ... | -2.91+-0.04 | -0.45+-0.04 | -0.78+-0.04 |
| Eu II | ... | <-0.83 | <1.63 | <-0.32 |