Not much to say here. This is the galaxy cluster in Hercules. Galaxy season is setting and I'm looking forward to the incredible opportunities we will get with planetary nebula along wi...
The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) is an emission nebula in the constellation Cygnus, about 5000 light-years away from Earth. It was discovered by ...