Learning more about the stacking process...DeepSkyStacker: 40 mm, f/2.8, 4 min 12 sec, 42 frames, 12800 ISO
Omega Nebula and Sagitarius Star Cloud DeepSkyStacker: 190 mm, f/2.8, 35 frames, 56 sec, 12800 ISO
The fainter band of the Milky Way with Andromeda just peeking over the treeline.