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Table 7

Comparison of the model atmosphere parameters for β Cet. Second column is the model geometry: plane-parallel (pp) or spherical (sph).

Model atmosphere Geo. Teff log g [Fe/H] Tp
(K) (K)

Eriksson et al. (1983) pp 4900 2.90 0 5500
This work sph 4830 2.45 0 4500

Notes. Last column is the plateau temperature of the chromosphere Tp.

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