M57 2009-08-01

M57 2009-08-01
Object
M57
Telescope
Celestron NexStar SE 8
Focal length
2032mm
Filters
IR block filter
Camera
Philips SPC900NC SC1 (long exposure mod)
Exposure
8x30s
Capturing Software
K3CCDTools3 3.5.10.1082
Stacking Software
Registax 5.0.2.8
Atmospheric conditions
Seeing: 5 of 10 (Pickering), Transparency: medium (humid), Darkness: illuminated by city lights
Location
Aschaffenburg, Germany
Date
2009 August 1, 21:58 UTC

Amp-glow is unfortunately very strong (upper left corner). I need the amp-off hack....