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#1
February 29th 08, 08:31 AM
posted to alt.binaries.pictures.astro
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ASTRO: NGC2903 at 46 x 5min
I gathered all of this data tonight
this was taken using the PL3200 at -45C on the 18" classical cass at f/7.2 no filter was used I have some issues with my flats so I will have to re-shoot I knew that some of them were pretty widely separated from the others in DN count so I guess it made a difference I might just sort out the flyers and restack the flats and see if that helps 
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