This is one of my favorite nebula, NGC 7023 the Iris Nebula. This is 15 frames at 300 seconds each.
I also used an Optolong L-Pro filter during this image to cut down on light pollution.
Field Notes
NGC 7023 (The Iris Nebula)
This is one of my favorite nebula, NGC 7023 the Iris Nebula. This is 15 frames at 300 seconds each. I also used an Optolong L-Pro filter during this image to cut down...
