Helena Observatory,   North Alton, NS
M57 Ring Nebula
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M57 Ring Nebula, 12-May-2012 Scope: Orion 200mm Astrograph, f/4 Mount: HEQ5 Guiding: KWIQ/QHY5 / PHD Imaging Camera: Canon 350D, modified ISO: 800 Frames: 4 @ 5m0s Total Exposure: 20m0s Processing: DSS, Paint.Net Distance: 2300 ly

Copyright © 2019 by Kathleen Walker
Last modified: 02-Feb-2019