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Table D.1.

All spectral lines that were fitted.

Ion Rest wavelength [Å] Line window

He II 4025.4 He II 4026
He I 4026.2 He II 4026
N IV 4057.8 N IV 4058
S IV 4088.9, 4116.1 Hδ
N III 4097.4, 4103.4 Hδ
H I 4101.7 Hδ
He I 4143.8 He I 4143
N III 4195.8, 4200.1, 4215.77 He II 4200
He II 4199.6 He II 4200
He II 4338.7 Hγ
H I 4340.5 Hγ
O II 4317.1,4319.6, 4366.9 Hγ
N III 4345.7, 4332.91 Hγ
He I 4387.9 He I 4387
He I 4471.5 He I 4471
N III 4534.6 He II 4541
He II 4541.4 He II 4541
N V 4603.7 N V 4603
He II 4685.6 He II 4686
He I 4713.1 He I 4713
N III 4858.7, 4859.0, 4861.3, Hβ
4867.1, 4867.2, 4873.6
He II 4859.1 Hβ
H I 4861.4 Hβ
He I 4921.9 He I 4922
He II 6527.1 He II 6527
He II 6559.8 Hα
H I 6562.8 Hα
He I 6678.2 He II 6683
He II 6682.8 He II 6683

The first column shows the atom and its ionization stage which is responsible for the transition. The second column shows the corresponding rest wavelength with possible multiplets. The third column shows where to find this line in the fit summary (Fig. D.1).

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