Fig. 1
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HST colour-composite image of Hen 2-73 with various structures displayed in a logarithmic scale. The nebula is synthesised with [O III] (green), F200LP (blue), and F350LP (red) images. Two distinct lobe-like features (lobes b-b′ and c-c′) and a pair of faint bipolar lobe a-a′ are also labelled. The central star can be seen is the image.
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