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Table 3
Classical and seismic parameters of HD 46375 derived from the observations and the model that minimizes the χ2 function defined in Sect. 5.3.
| Parameters | Observations | Model |
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| Observational constraints | ||
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| Teff(K) | 5300 ± 60 | 5326 |
| log (L/L⊙) | −0.17 ± 0.04 | −0.22 |
| log g | 4.66 ± 0.09 | 4.51 |
| (Z/X)s | 0.060 ± 0.008 | 0.0626 |
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| ⟨ Δν ⟩ | 153.0 ± 0.7 | 153.4 |
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| Free parameters | ||
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| Mass (M⊙) | – | 0.97 ± 0.05 |
| Age (Gyr) | – | 2.6 ± 0.8 |
| Y 0 | – | 0.31 ± 0.05 |
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| χ 2 | – | 2.51 |
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