HE1528-0409: found in 1 paper(s).
Labels:| Title | Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars |
| ADS | W.Aoki et al.,ApJ, 655, 492, 2007 |
| Authors | W. Aoki, T. Beers, N. Christlieb, J. E. Norris, S. G. Ryan, S. Tsangarides |
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| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2003-05-25 | N/A | SUBARUHDS | 50000 | N/A | 1500 | -157.48+-0.25 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -041940 |
| Right Ascension | 153054.3 |
| Vrad | -157.48 |
| V | 14.757 |
| B | 16.003 |
| H | 12.455 |
| J | 12.945 |
| K | 12.358 |
| EB-V | 0.10 |
| Teff | 5000 |
| log g | 1.8 |
| vturb | 1.8 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| C | ... | -0.19+-0.19 | 2.42+-0.19 | 8.2+-0.19 |
| CN | ... | -0.58+-0.52 | 2.03+-0.52 | 7.2+-0.52 |
| Na I | ... | -1.48+-0.12 | 1.13+-0.12 | 4.69+-0.12 |
| Mg I | ... | -1.78+-0.13 | 0.83+-0.13 | 5.76+-0.13 |
| Ca I | ... | -1.57+-0.10 | 1.04+-0.10 | 4.74+-0.10 |
| Fe I | ... | -2.61+-0.19 | ... | 4.85+-0.19 |
| Fe II | ... | -2.59+-0.14 | ... | 4.86+-0.14 |
| Ba II | ... | -0.31+-0.14 | 2.30+-0.14 | 1.87+-0.14 |
| 12C/13C | 12+-5 |