Messier 92 Globular Cluster in the Constellation Hercules 2021-03-18

Aberkenfig, South Wales

Lat +51.542 Long -3.593

 

Skywatcher 254mm Newtonian Reflector, Olympus E410 at prime focus. EQ6 Syntrek Mount.

Imaging session commenced 02:16 UT

 

Out of 35 frames captured, 33 were used in the processing.

9 x 60s @ ISO 800

24 x 50s @ ISO 800

Also 10 dark frames.

 

Processed with Deep Sky Stacker.

 

Final levels slightly adjusted with G.I.M.P.

 

Some coma towards the edges. I should invest in a coma corrector but I may just wait until I can upgrade the camera.

Done