Helena Observatory,   North Alton, NS

M13 globular cluster in Hercules

07-Jan-2026 15:11 AST 07-Jan-2026 19:11 UTC

M13 globular cluster in Hercules, 28-May-2011

Scope: Orion 200mm Astrograph, f/4
Mount: HEQ5
Guiding: none
Imaging Camera: Pentax ISD-DL
ISO: 1600
Frames: 18 @ 58s
Total Exposure: 17m24s
Processing: DSS, PixInsight
 
Reprocessed 2016-02-06

 

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