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Fig. 7

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Spectral region between 4600 Å to 4800 Å that includes the He iiλ4686 emission line in a rectangular area of the galaxy that contains regions 2 and 3. Each square represents the area covered by an individual spaxel in that region. The He ii emission line in each spectrum is indicated by the dotted line. The dark square corresponds to the Hα peak.

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