HE2209-1240: 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 | 100 | 8400 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -122546 |
| Right Ascension | 221148.7 |
| V | 15.76 |
| EB-V | 0.036 |
| Teff | 6240 |
| log g | 3.7 |
| vturb | 1.6 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| Mg I | ... | -2.15+-0.20 | 0.57+-0.20 | 5.43+-0.20 |
| Al I | ... | -2.56+-0.14 | 0.16+-0.14 | 3.91+-0.14 |
| Si I | ... | -2.60 | 0.12 | 4.95 |
| Ca I | ... | -2.38+-0.08 | 0.34+-0.08 | 3.98+-0.08 |
| Sc II | ... | -2.67+-0.08 | 0.05+-0.08 | 0.50+-0.08 |
| Ti I | ... | <-2.09+-0.04 | <0.63+-0.04 | <2.93+-0.04 |
| Ti II | ... | -2.40+-0.05 | 0.32+-0.05 | 2.62+-0.05 |
| Cr I | ... | -2.92+-0.09 | -0.20+-0.09 | 2.75+-0.09 |
| Mn I | ... | -3.24+-0.03 | -0.52+-0.03 | 2.15+-0.03 |
| Fe I | ... | -2.72+-0.17 | ... | 4.78+-0.17 |
| Fe II | ... | -2.63+-0.15 | ... | 4.87+-0.15 |
| Co I | ... | -2.36+-0.08 | 0.36+-0.08 | 2.56+-0.08 |
| Ni I | ... | -2.67 | 0.05 | 3.58 |
| Sr II | ... | -2.84+-0.03 | -0.12+-0.03 | 0.13+-0.03 |
| Ba II | ... | -2.79+-0.01 | -0.07+-0.01 | -0.66+-0.01 |
| Eu II | ... | <-1.29 | <1.43 | <-0.78 |