The Trifid Nebula, M20

30x120 second subframes.

Total exposure 60 minutes.

 

Imaging:

Skywatcher Evostar 150,

QHY163C

Guiding:

190mm focal length finder-guider,

Orion SSAG.

All on

Skywatcher HEQ5 Pro

 

Captured using SharpCap. Guided using PHD2.

 

Stacked and processed in DSS, Fitswork and Gimp

 

10th August 2017

Cambridge, UK

Done