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Table 4
Estimates of the projected rotational velocity (vsini) of the cool and hot components from the profile fitting (PF) and Fourier transform (FT) methods.
| Component | Feature | vsini | |
| PF | FT | ||
| (km s-1) | (km s-1) | ||
|
|
|||
| Hot | Si iv 4089 Å | 79 | 63 |
| Si iv 4116 Å | 68 | 61 | |
| N iii 4097 Å | 77 | 74 | |
| Cool | He i 4009 Å | 70 | 60 |
| He i 4143 Å | 64 | 50 | |
| He i 4437 Å | 58 | 49 | |
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