HE0142+0147: 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 |
Get more information of this paper.
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2001-09 | N/A | KECKHIRES | 45000 | 90 | 9600 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | |
| Right Ascension |
| V | 15.60 |
| EB-V | 0.021 |
| Teff | 6250 |
| log g | 3.7 |
| vturb | 1.6 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| Mg I | ... | -2.05+-0.16 | 0.62+-0.16 | 5.53+-0.16 |
| Al I | ... | -2.75+-0.13 | -0.08+-0.13 | 3.72+-0.13 |
| Si I | ... | -2.39 | 0.28 | 5.16 |
| Ca I | ... | -2.25+-0.13 | 0.42+-0.13 | 4.11+-0.13 |
| Ti I | ... | -2.00+-0.16 | 0.67+-0.16 | 3.02+-0.16 |
| Ti II | ... | -2.39+-0.09 | 0.28+-0.09 | 2.63+-0.09 |
| Cr I | ... | -2.95+-0.09 | -0.28+-0.09 | 2.72+-0.09 |
| Mn I | ... | -3.10+-0.14 | -0.43+-0.14 | 2.29+-0.14 |
| Fe I | ... | -2.67+-0.14 | ... | 4.83+-0.14 |
| Fe II | ... | -2.73+-0.17 | ... | 4.77+-0.17 |
| Co I | ... | -2.02+-0.07 | 0.65+-0.07 | 2.90+-0.07 |
| Ni I | ... | -2.52 | 0.15 | 3.73 |
| Sr II | ... | -2.97+-0.00 | -0.30+-0.00 | 0.00+-0.00 |
| Ba II | ... | -2.94+-0.08 | -0.27+-0.08 | -0.81+-0.08 |
| La II | ... | <-0.90 | <1.77 | <0.27 |
| Eu II | ... | <-1.38 | <1.29 | <-0.87 |