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Fig. 2

image

Total [O iii]λ5007 Å line flux map. Stronger ionized gas emission is visible in Field 2 while fainter emission is present in Field 1. Looking at the spatial distribution of the ionized gas, we locate three main filamentary structures that are outlined using red ellipses. Blue circles mark emission related to stars or associations of stars (see Rejkuba et al. 2002).

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