The constellation Cygnus boasts many great deep space objects. I have previously imaged the Eastern Veil Nebula, the Dumbbell Nebula, and the North America and Pelican Nebulae, all located in Cygnus. This image is
In the last post, M27: The Dumbbell, I wrote about a stars’ finite life. M27 is a planetary nebula, the result of a dying star of intermediate size. A massive star goes from star