Table 3
Parameters (variability phase Φ, effective temperature Teff, surface gravity log g, luminosity L) and the photospheric angular diameter ΘPhot (derived from a fit of AMBER data with an atmosphere model) of 1D MARCS model (used for the masks construction in Sect. 3).
| Model | Φ | Teff | log g | L | ΘPhot |
|---|---|---|---|---|---|
| (K) | (c.g.s.) | (L⊙) | (mas) | ||
| 1D MARCS | 3000 | 0.00 | 2026 | 11.79 ± 0.02 | |
| 1D CODEX o54/289240 | 0.3 | 2948 | −0.48 (a) | 6174 | 10.50 ± 0.05 |
| 3D CO5BOLD st29gm06n001/parambf002 | 2885 (b) | −0.66 (b) | 7790 | 11.45 ± 0.03 |
Notes. The best-fit 1D CODEX model and the best-fit snapshot from the 3D RHD CO5BOLD simulation used in the present work. (a) Derived from the mass and the radius of themodel. (b)Averages over spherical shells (Chiavassa et al. 2009).
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