Helena Observatory,   Tupperville, NS

M57 Ring Nebula

25-Jul-2026 23:04 ADT 26-Jul-2026 02:04 UTC

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