Table 9
Clumping factors and maximum mass-loss rates (in units of 10−6M⊙ yr−1) derived for alternative values (β1 and β2) of the used β in our simulations in the fixed-regions approach.
| Source | Ṁmax | β |  |
 |
 (β2) |
Ṁmax (β2) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| used | β1 | used | β2 |  (β1) |
used |  (β2) |
 (β1) |
used |  (β2) |
|||
| HD 66811 | 4.2 | 0.5 | 0.7 | 0.9 | 7.0 | 5.0 | 3.7 | 3.8 | 3.2 | 2.5 | ||
| 8.5 | 0.5 | 0.7 | 0.9 | 7.0 | 5.0 | 3.7 | 3.8 | 3.2 | 2.5 | |||
| Cyg OB2#11 | 5.05 | 0.7 | 1.1 | 1.15 | 1.0 | 1.0 | 1.0 | 2.0 | 1.0 | 1.0 | 4.5 | |
| HD 210839 | 1.3 | 0.8 | 1.0 | 1.15 | 2.0 | 1.0 | 1.0 | 7.0 | 7.0 | 5.3 | ||
| HD 152408 | 9.5 | 1.4 | 2.05 | 2.15 | 1.0 | 1.0 | 1.0 | 4.0 | 3.25 | 2.1 | ||
| HD 151804 | 6.4 | 1.7 | 2.0 | 2.2 | 1.0 | 1.0 | 1.0 | 3.8 | 3.2 | 2.4 | ||
| HD 149404 | 8.27 | 1.1 | 1.3 | 1.4 | 1.5 | 1.0 | 1.0 | 6.0 | 5.2 | 4.5 | ||
| HD 30614 | 1.75 | 1.0 | 1.15 | 1.6 | 8.0 | 6.0 | 4.0 | 3.5 | 3.3 | 2.3 | ||
| HD 37128 | 1.25 | 1.25 | 1.5 | 1.7 | 6.0 | 5.0 | 4.0 | 5.0 | 4.0 | 3.5 | ||
| HD 38771 | ≲0.7a | 1.4 | 1.5 | 1.85 | 10.5 | 8.0 | 6.0 | 1.0 | 1.0 | 1.0 | ||
| HD 154090 | 1.2 | 1.1 | 1.5 | 1.8 | 4.0 | 2.0 | 1.3 | 5.5 | 4.5 | 3.8 | ||
| HD 193237 | 12.8 | 1.7 | 2.5 | 3.2 | 3.5 | 3.0 | 2.5 | 3.9 | 3.5 | 3.2 | ||
| HD 24398 | ≲0.18b | 0.9 | 1.5 | 1.8 | 2.5 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 (10.0) | ≲0.151 |
| HD 169454 | 10.4 | 1.8 | 2.1 | 2.15 | 1.0 | 1.0 | 1.0 | 2.8 | 2.5 | 2.5 | 10.1 | |
| HD 152236 | 6.2 | 1.3 | 2.0 | 2.6 | 2.5 | 1.0 | 1.0 | 2.8 | 2.5 | 1.8 | ||
| HD 41117 | 1.8 | 1.4 | 2.0 | 2.6 | 12.0 | 7.3 | 4.8 | 1.6 | 1.35 | 1.2 | ||
| HD 194279 | 2.12 | 2.0 | 2.5 | 2.7 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.95 | |
| 0.5d | 1.2 | 2.5 | 2.7 | 2.5 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |||
| HD 198478 | ≲0.38a | 0.8 | 1.3 | 2.0 | 90.0 | 40.0 | 20.0 | 8.0 | 6.5 | 5.0 | ||
| ≲0.14a | 0.8 | 1.3 | 2.0 | 90.0 | 45.0 | 28.0 | 8.0 | 6.0 | 5.0 | |||
| HD 80077 | 3.45 | 2.55 | 3.0 | 3.8 | 3.0 | 2.5 | 2.2 | 1.8 | 1.8 | 1.6 | ||
| HD 53138 | ≲1.8c | 1.7 | 2.0 | 2.2 | 3.3 | 2.0 | 1.8 | 1.0 | 1.0 | 1.0 | ||
| Cyg OB2#12(*) | 3.0d | 1.6 | 3.0 | 3.2 | 1.0 | 1.0 | 1.0 | 12.0 | 10.0 | 8.0 | ||
| 1.02d | 1.6 | 3.0 | 3.2 | 1.0 | 1.0 | 1.0 | 12.0 | 10.0 | 8.0 | |||
| HD 24912 | 1.4 | 0.7 | 0.9 | 1.1 | 5.0 | 3.5 | 2.0 | 5.0 | 3.5 | 3.5 | ||
| HD 36816 | ≲0.16(a) | 0.7 | 0.9 | 1.25 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 (3.5) | ≲0.1 |
| HD 37043(**) | 0.25(d) | 0.7 | 0.9 | 1.4 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 2.05/23.0 | 0.195 |
| HD 149757 | ≲0.07(b) | 0.7 | 0.8 | 1.15 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 (15.0) | ≲0.036 |
| HD 149438(***) | (1) ≲0.315(a) | 0.6 | 0.8 | 1.0 | 1.0 | 1.0 | 1.0 | 1.6 | 1.0 | 15.0 | 1.0 (10.0) | ≲0.115 |
| (2) ≲0.0185(a) | 0.7 | 0.8 | 1.0 | 400.0 | 300.0 | 250.0 | 1.0/300.0 | 1.0/300.0 | 1.0/350.0 | 1.0 (350.0) | ≲0.016 | |
Notes. The label ‘used’ correspond to the used β in our simulations (Tables 6 and 7; labelled as β0 in Table 8). Entries in the column labelled ‘Ṁmax (β2)’ indicate sources for which only a value lower than the estimated maximum mass-loss rate for the used β is consistent with all observations (see text); in these cases, the outermost wind must be clumped as indicated by the column labelled ‘
(β2)’. Usually
did not require further modification except for the asterisk-marked sources (see table foot text). Superscript-letters and values in parentheses or separated by forward slashes as in Table 6.(*) 
(β1) = 9.(**) 
(β2) = 1.0/10.0. (***)(1) 
(β2) = 1.0 (10.0);(2) 
(β2) = 1.0 (350.0).
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