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Table B.3.

Fit parameters for wind mass-loss rate and velocity.

Quantity Z [Z⊙] b0 b1 b2 b3 x0
m ˙ w $ \dot{m}_{\mathrm{w}} $ 10−6 −19.66 15.20 −6.56 1.06 2
[M⊙ yr−1] 10−5 −19.84 15.47 −6.47 1.02 2
10−4 −20.13 15.96 −6.53 1.01 2
10−2 −20.77 16.94 −6.69 1.00 2
≥1 −21.52 17.98 −6.88 0.99 2
vw 10−6 2.17 0.49 −0.14 0.009 2
[km s−1] 10−5 2.39 0.40 −0.09 0.0008 2
10−4 2.58 0.36 −0.07 −0.003 2
10−2 2.92 0.33 −0.06 −0.005 2
≥1 3.25 0.33 −0.06 −0.005 2

Notes. The wind properties is calculated by Vink et al. (2001), Vink & Sander (2021) with the ZAMS stellar properties from T20 including the extrapolated model for Z = Z⊙. We use the fit formula of Eq. (8). The units of mass-loss rate and wind velocity are [ M ⊙ yr − 1 ] $ [\mathrm{M}_{\odot}\,\mathrm{yr}^{-1}] $ and [km s−1], respectively.

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