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Table 5
Best-fit parameters for annulus, super-rotating wind, and up-orbit stream models. Reduced χ2 values, 
, are calculatedover the −100to+100 km s−1 range.
| Hα | He Iλ10833 | |
|---|---|---|
| Annulus atmosphere model | ||
| Na (1012 cm−2) | 1.8 ± 0.14 | 2.1 ± 0.15 |
| vt,a (km s−1) | 19.3 ± 1.6 | 15.2 ± 3.1 |
 |
3.48 | 3.06 |
| Annulus with rotating atmosphere | ||
| Na (1012 cm−2) | 1.8 ± 0.14 | 2.2 ± 0.15 |
| vt,a (km s−1) | 16.0 ± 1.7 | 11.2 ± 3.1 |
| vw (km s−1) | 23.2 ± 4 | 22.8 ± 5.1 |
 |
3.17 | 2.63 |
| Up-orbit stream model | ||
| Na (1012 cm−2) | 1.5 ± 0.18 | 1.8 ± 0.18 |
| vt,a (km s−1) | 15.5 ± 2.1 | 11.7 ± 1.0 |
| vmax (km s−1) | 90 ± 11 | 131 ± 15 |
| Ns (1033) | 1.7 ± 0.4 | 3.1 ± 0.5 |
 |
2.85 | 2.14 |
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