So I did the area around the fireworks galaxy yesterday, mag 18.5 skies...
15 frames of 30 seconds each
80mm f/6 SV80ST refractor, ASI1600MC-cool at 0C
so yeah 7.5 minutes under really bright skies...does it look ok or can i do better under those constraints?
Here is a closeup of the galaxy
Edited by joelin, 20 August 2019 - 12:31 AM.