Thread: Another Deep Helix - Ha and O3
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Old 04-10-2015, 08:28 AM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline 		 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Already very good, and given the short time and urban circumstances, quite remarkable. A sensible image scale for the Helix.
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