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Fig. 3

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Composite-colour HST images of PN Hen 2-96. Left panel: the image is created with F350LP (red), F200LP (blue), and [O III] (green) filters, respectively, and displayed in a logarithmic scale to show faint features. The insert (F350LP image) shows the central star and an ionised torus in central part of this nebula. Right panel: same as the left panel but labelled with individual structures.

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