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Old 05-10-2021, 02:24 PM
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meade expert
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meade expert is offline
 
Join Date: Oct 2005
Location: Wollongong area
Posts: 196
Sqaure stars in images

HI

I would like to ask the group what things can cause square stars in an image.

The image was taken through a Vixen like scope 200mm f4 with thick spider vanes.

The camera was a asi533MC colour OSC with a Baader coma corrector.
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