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Fig. 7

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Left panel: HST B-band image of S443 (at the top) and S442 (bottom). Black contours (starting at 0.1 mJy and increasing by factors of ) represent the ATCA 1.4 GHz flux density and the cross indicates the S443 VLBI position. Right panel: an enlarged region of the HST image of S443 with enhanced contrast and a cross indicating the VLBI position, which is at the very edge of the galaxy, but not outside it.

This figure is made of several images, please see below:

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