Wallpaper author:
Jan Scheers
30 Jul 2021
M8, M20 & M21
Combination of all one-click observations of M8 (Lagoon Nebula), M20 (Trifid Nebula) and M21 (open star cluster in Sagittarius), captured with AUS-2, in SHO.
Total exposure time: 300 minutes
Trifid & Lagoon one clicks: 4 subs of 600s with SHO
M21 one clicks: 6 subs of 600s with SHO
Dataset from which the image was processed
M8
4 credit