Thread: Freaky Flats
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Old 06-03-2011, 10:32 AM
apaulo (Paul)
The Surfing Astronomer

apaulo is offline
 
Join Date: Jan 2010
Location: Balnarring
Posts: 385
alignment

Hi Rowland,

If you look closer you will notice around a star (where the problem occurs) there is an echo of red and green star, surrounding the star itself, so it maybe an alignment issue. The problem doesn't occur when the flat is NOT added to the stacking process!.

Regards Paul.
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