BPS CS22182-033: found in 1 paper(s).
Labels:
/G.W.Preston et al.(2006)/
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A0182
| Title | ATMOSPHERES, CHEMICAL COMPOSITIONS, AND EVOLUTIONARY HISTORIES OF VERY METAL-POOR RED HORIZONTAL-BRANCH STARS IN THE GALACTIC FIELD AND IN NGC 7078 (M15) |
| ADS | G.W.Preston et al.,AJ, 132, 85, 2006 |
| Authors | G. W. Preston, C. Sneden, I. B. Thompson, S. A. Shectman, G. S. Burley |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2003-10-12-0632 | N/A | MIKELCO | 40000 | 180 | 7200 | N/A |
Binarity
Photometric data
| V | 14.67 |
| B-V | 0.44 |
| U-B | -0.18 |
| V-K | 1.50 |
| EB-V | 0.00 |
Atmospheric data
| Teff | 5700+-150 |
| log g | 3.30+-0.3 |
| vturb | 1.30+-0.2 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | -2.70+-0.20 | -0.01+-0.20 | 5.85+-0.20 |
| Na I | ... | -2.59+-0.06 | 0.10+-0.06 | 3.74+-0.06 |
| Mg I | ... | -2.37+-0.10 | 0.32+-0.10 | 5.21+-0.10 |
| Al I | ... | -3.71 | -1.02 | 2.76 |
| Si I | ... | -2.19 | 0.50 | 5.36 |
| Ca I | ... | -2.26+-0.09 | 0.43+-0.09 | 4.10+-0.09 |
| Sc II | ... | -2.66+-0.06 | 0.03+-0.06 | 0.51+-0.06 |
| Ti I | ... | -2.25+-0.10 | 0.44+-0.10 | 2.77+-0.10 |
| Ti II | ... | -2.33+-0.09 | 0.36+-0.09 | 2.69+-0.09 |
| V I | ... | -2.49+-0.06 | 0.20+-0.06 | 1.51+-0.06 |
| Cr I | ... | -2.86+-0.06 | -0.17+-0.06 | 2.81+-0.06 |
| Cr II | ... | -2.37 | 0.32 | 3.30 |
| Mn I | ... | -3.35+-0.01 | -0.66+-0.01 | 2.04+-0.01 |
| Fe I | ... | -2.69+-0.12 | ... | 4.81+-0.12 |
| Fe II | ... | -2.62+-0.15 | ... | 4.88+-0.15 |
| Co I | ... | -2.51 | 0.18 | 2.41 |
| Sr II | ... | -2.69+-0.03 | 0.00+-0.03 | 0.28+-0.03 |
| Y II | ... | -2.94+-0.01 | -0.25+-0.01 | -0.70+-0.01 |
| Ba II | ... | -3.03+-0.08 | -0.34+-0.08 | -0.90+-0.08 |
| La II | ... | <-2.62 | <0.07 | <-1.45 |
| Eu II | ... | -2.28+-0.15 | 0.41+-0.15 | -1.77+-0.15 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)