M56 05-19-2011 Crop
Lights 20 x 60s f/5 ISO 400
Darks 30 x
Bias 99 x
No flats
Imaging: Canon 50D on Skywatcher equinox 80mm with Televue TRF-2008 Reducer/Flattener
Guiding: Orion Starshoot on Skywatcher 80mm f/5 refractor.
You can really notice the difference in noise between 20 lights an 50 in the m13 shot.
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Uploaded on May 20, 2011
Taken on May 19, 2011
M56 05-19-2011 Crop
Lights 20 x 60s f/5 ISO 400
Darks 30 x
Bias 99 x
No flats
Imaging: Canon 50D on Skywatcher equinox 80mm with Televue TRF-2008 Reducer/Flattener
Guiding: Orion Starshoot on Skywatcher 80mm f/5 refractor.
You can really notice the difference in noise between 20 lights an 50 in the m13 shot.
286
views
0
faves
0
comments
Uploaded on May 20, 2011
Taken on May 19, 2011