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Old 24-01-2010, 11:40 PM
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marki
Waiting for next electron

marki is offline
 
Join Date: Mar 2008
Posts: 2,427
The first image appears slightly brighter on my screen but both are very similar. You have two very short exposures here which is not telling us a lot. Perhaps if you both shot the rosette or similar we might have a better guide. What type of cameras are you using and are there any reducers/FF barlows etc being used by either of you. Also be intrested in the type of mounts you are both using.

Mark
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