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Historical Supernovae observed in the Milky Way
- If they are not too heavily obscurred by interstellar matter, they can be seen as very spectacular events in the sky. Unfortunately, though, none of them has been well visible since the invention of the telescope, although modern estimates predict that every few decades one supernova should occur in a galaxy like the Milky Way.
URL: http://www.seds.org/messier/more/mw_sn.html
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