BD+25_1981: found in 1 paper(s).
Labels:| Title | Beryllium in Ultra-Lithium-Deficient Halo Stars:The Blue Straggler Connection |
| ADS | A.M.Boesgaard et al.,ApJ, 667, 1196, 2007 |
| Authors | A. M. Boesgaard |
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| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2004-11-07 | N/A | KECKHIRES | N/A | 170 | 30 | N/A |
| 2005-01-31 | N/A | KECKHIRES | N/A | 160 | 30 | N/A |
| V | 9.29 |
| B-V | 0.36 |
| Teff | 6811+-40 |
| log g | 4.00+-0.40 |
| vturb | 1.5 |
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|---|---|---|---|
| Li | ... | <0.59 | <1.85 | <1.75 |
| Be | ... | -2.05 | -0.79 | -0.90 |
| Fe | ... | -1.26+-0.10 | ... | 6.24+-0.10 |