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Table 2

Parameters for the models in Fig. 6.

Fixed parameters for all models
Stellar mass, M/M 2.15
Polar temperature, Tpole (K) 10000
Equatorial radius, Req/R 2.726
Metallicity, [M/H] −0.5
Upper panel: inclination, i = 6.2°

ω υeq sin i (km s−1) υeq (km s−1) Teq/Tpole Req/Rpole
0.238 10.0 92.3 0.973 1.028
0.357 15.0 138.6 0.942 1.064
0.476 20.0 184.6 0.903 1.113
0.510 21.4 197.8 0.890 1.130
0.596 25.0 231.2 0.857 1.178
Lower panel: υeq sin i = 21.4 km s−1

i (o) ω υeq (km s−1) Teq/Tpole Req/Rpole
5.0 0.632 245.2 0.842 1.200
5.0 0.632 245.2 0.804 (†) 1.200
6.2 0.510 197.8 0.890 1.130
10.0 0.318 123.4 0.953 1.051
15.0 0.213 82.6 0.978 1.023
20.0 0.161 62.5 0.987 1.013

Notes: The models in italics correspond to Vega. (†)Model computed under the von Zeipel approximation.

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