Messier 45 – MONO vs DSLR OSC

The Home Observatory is open and gathering data every chance I get. While waiting for new projects to be completed I process existing data and it is time to show you Messier 45 or the Pleiades. I also thought it would be fun to compare my new image to an image I made 2 years ago as one of my first objects, using my Canon 60D DSLR OSC camera.