M81/M82 or NGC3981/3957  
M81

M81(Bret Stott)

Acquisition Date : 02-24-06
Camera : 20D (unmodified)
Camera Settings : 32x5m @ 1600
Telescope : LX200-8"
Adapter / Prime / Afocal / Other : Prime focus
Processing Package / Processing Applied : IP for acquisition, stacking, DDP
PS for final touches

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