M81 and M82 - in Ursa Major

Optics	130 AP EDF refractor at f/8
Camera	Canon EOS20D modified
Filters	none
Date	22 Apr 2006
Location	Antares Observatory
Sky Conditions	mag 4 sky
Exposure	21x10min ISO800 total: 3h 30min
Programs used	ImagePlus, Photoshop
Notes