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Table 1

Observed astrophysical parameters of fast rotators (in solar units).

Name Rpolar Requa Tpolar (K) Tequa (K) β1 ω/ωcrit Ref.

β Cas 0.92 1
α Leo 0.96 1
α Lyr 0.77 2
α Aql 0.92 3
α Cep 0.94 4
α Eri 6.78a 17 124a 12 673a 0.98 5

Notes. Rpolar and Tpolar denote the radius and temperature at the pole, Tequa and Requa are the radius and temperature at the equator, and β1 is the empirical GDE.


Derived parameters.

Reference. (1) Che et al. (2011); (2) Monnier et al. (2012); (3) Monnier et al. (2007); (4) Zhao et al. (2009); (5) Domiciano de Souza et al. (2014).

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