Fig. 1
HST image and line maps of SH2. All panels have a size of 27″ × 27″ corresponding to 2.33 × 2.33 kpc2. The 5′′ scale bar corresponds to 432 pc. Upper left panel: F555W HST-WPC2 image, matching the line and continuum maps. Upper right panel: continuum map from the HRB grism spectra, using median values. Lower left panel: Hα flux map from the HRR instrument set-up. Lower right panel: map of the [Oiii]-line at 5007 Å using the HRB set-up. In all frames north is towards the top and east is left.
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