PixInsight Forum

PixInsight => Gallery => Topic started by: Astrodoc on 2018 July 13 13:25:31

Title: Crescent and Soap Bubble Nebulae
Post by: Astrodoc on 2018 July 13 13:25:31
The Crescent Nebula (upper right) dominates this image. But if you look diagonally opposite it, at lower left, you'll see a ghostly red sphere - the Soap Bubble Nebula.
Clear skies,
Ron

http://astrodoc.ca/ngc6888/