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Old 24-04-2016, 05:22 PM
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JohnH
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JohnH is offline
 
Join Date: Feb 2005
Location: NSW
Posts: 1,226
What is this imaging artefact?

I have an odd distortion in my images vertical streaks appear above bright stars, would appreciate diagnosis from the cognoscenti....the image is a screen grab showing a 5 min shot of Acrux and another of eta carina. My guess is microlens flare or perhaps my pixels are saturated and spilling over? These are shot with an sbig st4000xm on a GSO RC10.
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