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