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Old 20-10-2011, 07:03 PM
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thunderchildobs is offline
Join Date: Dec 2006
Location: Ipswich, Qld, Aust
Posts: 581
It is more than just seeing "something" you also need to prove it.
A group reported they found a supernova in M31, it turned out be a brighter asteriod. For a supernova we need to get a specturm of the suspect to confirm what it is. As well we take multiple images to prove the "star" hasn't moved or is a camera defect.

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