NGC7023 crop 100%

Mount:HEQ5 skyscan
Camera:QΗΥ8
Telescope:Astrotech Apo-65Q
Filter: Baader UHC-S
Exposure:36X15min

Guiding system:Meade DSI color- SW80ED / PHD
Software:Nebulosity/Photoshop
Olympus observatory
Platamon Hellas
Date:18-7-2012