Artifact or overlapping?
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by Cosmina
Hello! Can someone tell me what is that? I've never seen such kind of artifact so I thought maybe it is actually something else.
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by ElisabethB moderator
Hi Cosmina
The bright white object in the centre of the image is a foreground star from our galaxy. The colours, spikes and weird blue centre are all optical artifacts.
Happy hunting ! 😄
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