Caldwell ObjectsDeepsky's

An astronomical catalogue of 109 star clusters, nebulae, and galaxies for observation by amateur astronomers
The list was compiled by Sir Patrick Moore as a complement to the Messier Catalogue, Caldwell being his mothers maiden name

C1  C4  C5  C7  C10  C12  C13  C14  C15  C17  C18  C21  C22  C23  C25  C26  C28  C29  C30  C31  C32  C36  C37  C38  C39  C41  C42  C43  C45  C46  C47  C48  C49  C53  C55  C56  C57  C64