STAR CLUSTERS OPEN Messier 41 Messier 35 Messier 47 Messier 46 Messier 103 Messier 7 Messier 6 M 93 – NGC 2247 M 73 – NGC 6994 M 67 – NGC 2682 M 52 – NGC 7654 M 44 – NGC 2632 + SATURN M 40 DOUBLE STAR M 39 – NGC 7092 M 37 – NGC 2099 M 35 – NGC 2168 M 29 – NGC 6913 M 7 – NGC 6745 M 6 – NGC 6405 NGC 4755 – CALDWELL 94