We had a few clear nights during this past week, and I was able to
set-up and image for a few hours. I used 4.5 minute subs for this
picture, which is the longest exposures I have ever used. I think I
could go to about 5 minutes on a moonless night, but that's probably it
for my light polluted backyard. I desperatly need to invest in an IDAS
clip-in filter for my Xsi!
Here are the details of this photo:
22 x 270" ISO 1600
Stacked with dark, bias and flat
ES ED80 Triplet
ASCG-5 GT
Orion Mini Guidescope
Meade DSI II
Canon 450d unmodded
Stacked in DSS
Processed in PS CS5
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| M82 Close-Up |
