M 82, 12 inch
at f6.8, 2 hours, 35 minutes
click image for 50%
a very good night at last...
31 five-minute subs with the 12 inch Meade Classic at f6.8. Acquired,
calibrated, and stacked in
Nebulosity 2.1.0, final color and sharpening in Photoshop CS3.
guided through the Vixen
ED80 (synta) , DSI pro I, and PHD via Shoestring GPUSB adapter