Table 2.
Physical ingredients of the different models.
| Name | Mass (M⊙) | Radius (R⊙) | Age (Gyr) | X0 | (Z/X)0 | Opacities | Abundances | Diffusion | Convection |
|---|---|---|---|---|---|---|---|---|---|
| Model1 | 0.923 ± 0.024 | 0.923 ± 0.017 | 6.79 ± 0.26 | 0.753 ± 0.14 | 0.0130 ± 0.0017 | OPAL | AGSS09 | Paquette | MLT |
| Model2 | 0.907 ± 0.017 | 0.918 ± 0.006 | 6.78 ± 0.23 | 0.744 ± 0.14 | 0.0123 ± 0.0017 | OPAL | AGSS09 | Paquette | MLT |
| Model3 | 0.907 ± 0.021 | 0.918 ± 0.007 | 6.65 ± 0.31 | 0.744 ± 0.17 | 0.0123 ± 0.0026 | OPAL | AGSS09 | Paquette | MLT + OV1 |
| Model4 | 0.907 ± 0.021 | 0.918 ± 0.007 | 6.65 ± 0.31 | 0.744 ± 0.17 | 0.0123 ± 0.0026 | OPAL | AGSS09 | Paquette | MLT + OV2 |
| Model5 | 0.908 ± 0.021 | 0.918 ± 0.007 | 6.60 ± 0.32 | 0.743 ± 0.17 | 0.0123 ± 0.0027 | OPAL | AGSS09 | Paquette | MLT + OV3 |
| Model6 | 0.908 ± 0.021 | 0.918 ± 0.007 | 6.65 ± 0.38 | 0.743 ± 0.17 | 0.0123 ± 0.0026 | OPAL | AGSS09 | Paquette | MLT + OV4 |
| Model7 | 0.907 ± 0.021 | 0.918 ± 0.007 | 6.68 ± 0.32 | 0.744 ± 0.17 | 0.0122 ± 0.0027 | OPAL | AGSS09 | Paquette + DT1 | MLT |
| Model8 | 0.907 ± 0.021 | 0.918 ± 0.007 | 6.72 ± 0.33 | 0.744 ± 0.17 | 0.0122 ± 0.0027 | OPAL | AGSS09 | Paquette + DT2 | MLT |
| Model9 | 0.914 ± 0.021 | 0.920 ± 0.007 | 6.67 ± 0.32 | 0.743 ± 0.16 | 0.0149 ± 0.0032 | OPAL | GN93 | Paquette | MLT |
| Model10 | 0.905 ± 0.022 | 0.917 ± 0.007 | 6.51 ± 0.36 | 0.745 ± 0.18 | 0.0127 ± 0.0027 | OPLIB | AGSS09 | Paquette | MLT |
| Model11 | 0.909 ± 0.021 | 0.918 ± 0.007 | 6.68 ± 0.31 | 0.743 ± 0.17 | 0.0125 ± 0.0027 | OPAL | AGSS09Ne | Paquette | MLT |
| Model12 | 0.907 ± 0.021 | 0.918 ± 0.007 | 6.72 ± 0.32 | 0.743 ± 0.17 | 0.0123 ± 0.0026 | OPAL | AGSS09 | Paquette + PartIon | MLT |
Notes. The errors are statistical errors. Model1 is based on the fit of the individual frequencies with AIMS and model2 on the fit of the frequency ratios. The remaining models are the results of the Levenberg minimisation. Models3 − 6 have an overshoot of αov = 0.05, 0.10, 0.15, and 0.20.
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