This catalog is based on the work of Gary Imm Compedium. The thumbnails are taken from his website with his kind permission. You can browse his website if you are looking for a great visual view of astrophotograpy target.

The Caldwell Catalog contain 109 objects, ordered by declinaison. Object with a declinaison above -20° are imaged by my own equipement. For the rest, i used the images of Telescope Live and processed them