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Table 1.
Emission line parameters determined in the mean LBT spectra.
| Line | FWHM (Å) | EW (Å) |
|---|---|---|
| Hϵ | 11.6 | −26.8 |
| Hδ | 10.9 | −21.0 |
| Hγ | 11.6 | −24.2 |
| HeI 4471 | 14.0 | −8.0 |
| HeII 4686 | 12.0 | −20.4 |
| Hβ | 13.3 | −28.0 |
| HeI 4921 | 15.3 | −4.1 |
| HeI 5015 | 12.0 | −3.8 |
| HeII 5411 | 14.5 | −3.2 |
| HeI 5875 | 13.4 | −10.7 |
| Hα | 14.8 | −34.9 |
| HeI 6678 | 12.4 | −5.2 |
| HeI 7065 | 9.7 | −3.5 |
| CaII 8498 (†) | 10.9 | −1.9 |
| CaII 8542 (†) | 15.6 | −3.7 |
| CaII 8662 (†) | 8.9 | −3.0 |
Notes. (†)The CaII triplet lines might be blended with P10, P12, and P13, respectively.
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