Wallpaper author:
Nik Szymanek
13 Jan 2024
NGC 2359 Thor's Helmet
HOO image (the SII signal is very faint so I discarded it and went for a bi-colour rendition).
Ha: 40 x 600s
OIII: 36 x 600s
Dataset from which the image was processed
NGC 2359
18 credit