Caldwell 27 – Crescent Nebula Redo!
The image in this article was reprocessed using improved tools and techniques (a redo of a redo). To see the original image, click here. I wasn't happy with how my…
Read More
Caldwell 27 – The Crescent Nebula
The Crescent Nebula is located about 5,000 light years in the constellation Cygnus. It was created by Wolf-Rayet star WR 136, visible at center. Wolf-Rayet stars are massive, super-bright stars.…
Read More