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M81_tgw32311v2

M81_tgw32311v2

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Comment by Thomas Walker on March 25, 2011 at 11:40am
Thanx Marc

Tom
Comment by Marc Basti on March 25, 2011 at 11:37am
Thomas, nice ring detail, looks good. Marc
Comment by Thomas Walker on March 25, 2011 at 6:45am
Hi Trevor,

Thanx for the comment. Here are the image particulars....

M-81 From lat. 34.984 N, lon. 88.276 W 24/0640 UTC.
Orion 8" f/4 Astrograph, modified Canon 350D and MPCC
Orion Starshoot Autoguider & PHD
15 images at 6 min (90 min total). ISO 800
Acquired with Nebulosity 2. Calibrated, stacked and processed
with ImagesPlus v4.0. Image cropped to approx 50%

Tom
Comment by Trevor Woodrow on March 24, 2011 at 10:39pm
Not a bad M81, how did you capture?

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