Fig. 1
RGB composited image of NGC 6888 taken with the WFC at the Isaac Newton Telescope (INT). Red corresponds to the Hα emission, green to [OIII], and blue to [OII]. [OII] emission is very faint but noticeable as the pink shade in the mix of Hα and [OII]. North is left and east at the bottom. Red hexagons show the zones of our IFS observations: (1) X-ray, (2) edge, (3) mini-bubble, and (4) bullet.
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