Thread: Helix outer bow shocks: 38 hrs H-alpha
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  #51  
Old 11-09-2017, 06:22 PM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline 		 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Thanks muchly, Andy. Much appreciated.
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