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Fig. 2


Tololo 1937-423 continuum map constructed by summing over the whole orange spectral range, but masking the emission lines. Contours in Hα flux are overplotted. The image is scaled in arbitrary flux units. The FoV is ~5.4 × 5.4 kpc2, with a spatial resolution of about 133 pc per spaxel; north is up and east to the left, also in all the maps shown from here on.

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