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Table 2
Parameters for the fits shown in Fig. 2, with respect to the solar abundances from Asplund et al. (2009) provided for comparison.
| Parameter | Value | +1σ | −1σ | Unit | × Solar |
|
|
|||||
| T eff | 27 480 | 90 | 160 | K | |
| log g | 5.387 | 0.014 | 0.023 | dex | |
| log (nHe /nH) | –2.55 | 0.03 | 0.06 | dex | 0.033 |
| log (nC /nH) | –5.00 | 0.25 | 0.37 | dex | 0.037 |
| log (nN /nH) | –4.67 | 0.16 | 0.17 | dex | 0.317 |
| log (nO /nH) | –4.49 | 0.25 | 0.16 | dex | 0.065 |
| log (nMg /nH) | –5.37 | 0.37 | 0.59 | dex | 0.106 |
| log (nSi /nH) | –5.72 | 0.19 | 0.48 | dex | 0.059 |
| log (nFe /nH) | –4.43 | 0.32 | 0.06 | dex | 1.190 |
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