Markarian's Chain - in Virgo

Optics	Borg ED 101 at f/8.8
Camera	Canon EOS20D modified
Filters	none
Date	16 Apr, 18 May 2007
Location	Antares Observatory
Sky Conditions	mag 4 sky
Exposure	28x10min ISO800 total: 4h 40min
Programs used	ImagePlus, Photoshop
Notes