Spring 11 Open (print) Winner
M31
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© Brian P.
date:
location:
film:
exposure: L: 135 min (15 x 9 min)
R: 60 min (4 x 15 min)
G: 36 minutes (4 x 9 min)
B: 72 minutes (4 x 18 min)
camera setup: SBIG STL-11000
telescope setup: Takahashi FSQ 106n
comments: 1st LRGB with this camera (for me)!