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Table 1
Widths and intensities of the main emission lines observed.
| Ion | λ | Flux | EW | FWHM | 2 × Vsini |
| (Å) | (erg s-1 Å-1 cm-2) | (Å) | (Å) | (km s-1)a | |
|
|
|||||
| Hγ | 4340 | 8.5 × 10-13 | 15.0 | 19.0 | – |
| Hβ | 4861 | 8.1 × 10-13 | 16.0 | 18.8 | – |
| He I | 4471 | 2.5 × 10-13 | 4.5 | 22 | 508 |
| He I | 4388 b | 1.0 × 10-13: | 1.8: | 17: | – |
| He I | 4713 b | 1.0 × 10-13: | 2.2: | 20: | – |
| He I | 4922 | 1.4 × 10-13 | 2.5 | 17.2 | 476 |
| He I | 5016 b | 8.6 × 10-14 | 1.8 | 17.3 | 505 |
| He I | 5048 | 2.5 × 10-13: | 0.5: | 19: | – |
| He II | 4542 | 1.5 × 10-13 | 3.0 | 19 | 533 |
| He II | 4686 | 6.5 × 10-13 | 12.3 | 18.5 | 448 |
| C II | 4268 | 6.0 × 10-14 | 1.1 | 15.8 | 632 |
| C III | 4650 | 4.7 × 10-13: | 8.8: | 23.8: | 528 |
| C IV | 4660 b | – | – | – | – |
| N III | 4640 b | – | – | – | – |
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