The Bubble Nebula NGC 7635, M52, NGC 7538

Object(s): The Bubble Nebula
NGC 7635, M52, NGC 7538
Observing Site: Syktyvkar
Date: 27-28.08.2012
Camera: Canon EOS 350Da (Baader mod.)
Telescope: SW 80ED+SW0.85
Filters: -
Exposure: 10x10 min ISO 800
Processing Software: Iris,PS CS4
Comments: 50%