M33 – Triangulum Galaxy

Last night was clear, so I took the opportunity for another shooting session. This time my object was the Messier 33 or Triangulum Galaxy.

Still not 100% worked out with Pixinsight, especially with the background extraction to avoid bigger colour shifts, but alright for now.

The shooting parameters can be seen from below.

 

The sky was very clear and just small light pollution during the first images when the galaxy was still close to the horizon was visible.

Annotations for the shot.