NGC7790

Mount:EQ6skyscan
Camera:Orion Starshoot Pro
Telescope:Astrotech Apo-65Q
Filter: Baader UHC-S
Exposure:320min

Guiding system:Meade DSI color- SW80ED / PHD
Software:Iris/Maxim/Photoshop
Lazarus observatory
Larissa Hellas
Date:25-8-2011