Object

Saturn

Telescope

Celestron NexStar SE 8

Focal length

4064mm

Filters

IR block filter

Camera

Philips SPC900NC SC1 (long exposure mod)

Exposure

412@5fps, shutter 25%, 50% gain

Capturing Software

K3CCDTools3 3.5.10.1082

Stacking Software

Registax 5.0.2.8 (quality setting 90%)

Atmospheric conditions

Seeing: 4 of 10 (Pickering), Transparency: bad (foggy), Darkness: illuminated by the moon

Location

Wiesen (Spessart) near Aschaffenburg, Germany

Date

2009 April 6, 20:49 UTC

Comment:
I still have problems with the focus...