He II λ4686 flux map, Gaussian-smoothed over a 3 × 3 pixel box. Overlaid in black are the contours representing the FWHM and FWZM [deduced from the CAL 83 stellar continuum emission]. Note that we show here only one quadrant of our FoV, that where He II emission was detected. The colour ranges from 0.003 to 0.49 × 10-16 erg cm-2 s-1. The colour bar represents the entire normalised colour range.
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