Mount:EQ6 Skyscan
Camera:Atik 16HR
Telescope:Takahashi FS60-CB/Tak field flattener
Focal length:355mm->373mmF-ratio: 5.9->6.2
Handmade filter wheel
Filter:Baader Ha 7nm
Exposure: 390min
Guiding system:PHD/Meade DSI color/ED80 600mm
Software:Iris/Photoshop
Lazarus observatory
Larissa - Hellas
Date:20/21/22-6-2011
No bias/darks/flats
Cosmetic correction only.
CROP 250%
