NGC 7331 & Stephan's Quintet m

NGC




Place of Photography: Iran - Kashan - Dinava peak

Technical Info:
Camera: Parsec 8300 CCD camera
Telescope: GSO 8
Mount: EQ6
GuideScope: ED 80mm skywatcher
Guide Camera: Orion starshoot
Filter: LRGB Orion
Diaphragm: 5.3
Software: Photoshop,Deep sky stacker