Supernova
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by ramccormick
There is possibly a supernova captured in this image. Or it might be a start in the foreground.
Posted
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by Budgieye moderator
I used Examine and found that Green dot only appears in the r filter, so is probably a cosmic ray hit.
8.1 Artifacts, cosmic rays http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=8&comment_id=53d8bbef0d43f77bd600103f
Posted