Table 3
Stellar and wind parameters for a differentially rotating O5-V main sequence star (with Vrot = 300 km s-1 (Ω = 0.70) and 500 km s-1 (Ω = 0.92), respectively) at the pole (θ = 0) and the equator (θ = π/2), considering the stellar distortion and the effects of gravity darkening.
| Vrot [km s-1] | 300 | 500 | ||
| θ [rad] | 0 | π/2 | 0 | π/2 |
|
|
||||
| Rcore (θ) [R⊙] | 11.757 | 12.870 | 11.757 | 15.477 |
| τ (Rcore) | 23.0 | 23.5 | 23.8 | 23.4 |
| ρ (Rcore)[g cm-3] | 1.398 × 10-8 | 1.220 × 10-8 | 1.398 × 10-8 | 8.186 × 10-9 |
| Teff (θ) [K] | 41242 | 37401 | 43770 | 29695 |
| log (L (θ)/L⊙) | 5.56 | 5.47 | 5.66 | 5.23 |
| Γ (θ) | 0.241 | 0.196 | 0.306 | 0.104 |
| log Ṁ [M⊙ /yr] | –6.09 | –6.09 ± 0.02 | –6.09 | –6.918 ± 0.002 |
| v∞ [km s-1] | 3607 | 3710 ± 173 | 4755 | 3837 ± 10 |
| β | 0.853 | 0.68 ± 0.02 | 0.999 | 1.048 ± 0.008 |
|
31563 | 13970 ± 235 | 64923 | 54979 ± 609 |
| γ | 0.707 | 0.35 ± 0.04 | 0.999 | 1.10 ± 0.02 |
| δ | 0.898 | 0.43 ± 0.03 | 0.997 | 0.830 ± 0.006 |
 [r0/Rcore (θ)] |
0.997 | 1.001 ± 0.002 | 0.993 | 0.9975 ± 0.0005 |
 [rc/Rcore (θ)] |
1.013 | 1.005 ± 0.002 | 1.016 | 1.017 ± 0.002 |
 [rs/Rcore (θ)] |
1.013 | 1.011 ± 0.0005 | 1.016 | 1.0165 ± 0.0005 |
|
– | 0.97 ± 0.07 | – | 0.184 ± 0.001 |
Notes. The fixed stellar parameters of the rotating central star for a given value of Vrot and θ (i.e. Rcore (θ), Teff (θ), L (θ), Γ (θ)), resulting from its oblateness and the gravity darkening effect, are shown in the upper part of the table. The converged wind parameters of each iteration process v∞, β, , γ, δ, 
, and mass-loss rates log Ṁ, together with the critical radius and sonic radius , the latter obtained by ISA-Wind, are displayed in the lower part of the table. The mean values for the equator in the second column were obtained from the parameter values of step no 11 and 18 of the one iteration cycle displayed in the lower part of Table A.3, whereas the mean values for the equator in the fourth column, were obtained from the converged parameters of the two different iteration cycles displayed in the middle and lower part of Table A.4, respectively.
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