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Table 2
Comparison of the atmospheric parameters of Vega obtained by us with those reported by Lehmann et al. (2011).
| Parameter | Unit | This paper | Lehmann et al. (2011) |
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|
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| T eff | K | 9500 (140) | 9540 (120) |
| log g | dex | 3.94 (12) | 3.92 (7) |
| vsini | km s-1 | 22.3 (1.2) | 21.9 (1.1) |
| ξ | km s-1 | 2.20 (40) | 2.41 (35) |
| [M/H] | dex | –0.60 (12) | –0.58 (10) |
Notes. Errors of measurement estimated from χ2 statistics and represented by 1σ level are given in parentheses in terms of last digits.
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