Σάββατο, 11 Αυγούστου 2012

NGC7023 Ir


Mount:HEQ5 Skyscan
Camera:Atik 16HR
Telescope:Takahashi FS60-CB/Tak field flattener
Focal length:355mm->373mmF-ratio: 5.9->6.2
Exposure:61 X 420min
Guiding system:PHD/Meade DSI color/ED80 600mm
Software:Iris/Photoshop
Olympus observatory
Platamon - Hellas
Date: 18-7-2012