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Old 23-12-2016, 04:14 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,694
Quote:
Originally Posted by Placidus View Post
Thanks Mike! The Starship theory is very attractive, but the burst bubble explanation has the advantage that it's been observed in other SNR's.

Cheers,
M & T
Yes, indeed, including in Lionel Murphy

They are called Supernova Remnant Breakouts, read about our two recently imaged little buggers N11 and N86 that show such breakouts HERE

Mike
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