Cygnus Loop

It has been a little while since I last posted, it has been a crazy summer. But in my defense, it took over 2000 years for the light to reach my camera.

2,400 light years away, in the constellation Cygnus, sits the remains of a supernova known as the Cygnus Loop.

This image is the result of 248 images (20.7 hours) taken using an ASI1600mm with narrowband filters. It was attached to a Canon 100-400 f/4-5.6 lens at 100mm. Acquisition and focus controlled by StellarMate.

For more detail visit https://photo-adventure.com/2020_the​-cygnus-loop/

Nice job Ryan, Lots of time and dedication required there.

Good gravy, that's amazing.

Thank you for the kind words! I appreciate it.

Is that 100-400 mk1 version lens?

The one was with the mk 1

rdricks wrote in post #19122313
The one was with the mk 1

Great, making a hope that i can use mine too to have nice results almost, thanks for sharing and answering me.