Messier 13 Globular Star Cluster in The Constellation of Hercules 2019-03-27.

Olympus E-410 at prime focus of my 254mm Skywatcher Newtonian on EQ6 Syntrek Mount

28 Frames at 40s

ISO 800

10 Dark Frames.

Processed with Deep Sky Stacker & G.I.M.P.

Picture saved with settings applied.

Done