Deepsky - Pieter Vandevelde

M13 Hercules Globular Cluster

Scope: 10" f/3.8 Newtonian
Mount: Mesu 200 Sitech
Guiding: Lodestar + custom oag
Camera: sbig st8300 @ -25 °C
Filters: Baader L
Exposure: 3.5 hours
40 x 5 min + 20 x 30s

Resolution: 1.17 arcsec/pixel

Dates: April 18th 2015