Table 3
Magnetic wind confinement parameters for Of?p and VMS targets.
| Star | R* | log Ṁ | v∞ |  |
 |
 |
|---|---|---|---|---|---|---|
| (R⊙) | (M⊙ yr−1) | (km s−1) | (%) | (R*) | ||
| VMS | ||||||
| Mk37Wa | 31 | − 4.6 | 2530 | 141 | 58 | 3.7 |
| Mk42 | 28 | − 3.9 | 2840 | 6 | 85 | 1.9 |
| R136c | 37 | − 3.9 | 1910 | 171 | 57 | 3.9 |
| VFTS 506 | 20 | − 5.6 | 3040 | 60 | 73 | 3.1 |
| Of?p | ||||||
| AzV220 | 10.1 | − 6.5 | 2330 | 132 | 69 | 3.7 |
| LMC164-2 | 8.4 | − 6.4 | 2330 | 206 | 61 | 4.1 |
| SMC159-2 | 6.6 | − 6.8 | 1900 | 2987 | 44 | 7.7 |
| LMCe136-1 | 7.5 | − 6.5 | 2170 | 330 | 58 | 4.6 |
Notes. 
is the value of η* corresponding to 
in Table 2, and 
is the corresponding Alfvén radius. 
is the probability that η* is below one. The parameters used to determine η* and R* were obtained from Bestenlehner et al. (2014) for the VMS and from Munoz et al. (2020) for the Of?p stars.
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