Fig. 8

Optical line profiles from our WM-basic model of NGC 6826 with artificially adapted line force reproducing the NGC 6826 model by Kudritzki et al. (1997). Comparing our line profiles to those shown by Kudritzki et al. (their Fig. 1, cf. also our Fig. 7) we find Hγ and He ii λ4541 to be almost identical, whereas our Hα line is somewhat weaker. All other absorption lines match the observations in good agreement.
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