Planetary nebulae Observations of planetary nebulae sorted by catalogue number. Abell 4 observed with 36” Folded-Newton Abell 72 observed with 36” Newton. IC 351 observed with 10” Newton IC 418 observed with 10” Newton IC 2003 observed with 10” Newton IC 2149 observed with 10” Newton IC 3568 observed with 10” Newton Jonckheere 900 observed with 10” Newton Jones 1 observed with 10” Newton Messier 27 observed with 4” Refractor Messier 27 observed 11′ Catadioptric Messier 57 observed with 4” Refractor Messier 57 observed with 10” Newton Messier 76 observed with 4” Refractor Messier 76 observed with 10” Newton Messier 97 observed with 11” Catadioptric NGC 40 observed with 10” Newton NGC 246 observed with 11” Catadioptric NGC 1501 observed with 10” Newton NGC 1514 observed with 10” Newton NGC 1535 observed with 10” Newton NGC 2022 observed with 11” Catadioptric NGC 2371-2 observed with 11” Catadioptric NGC 2392 observed with 10” Newton NGC 2392 observed with 11” Catadioptric NGC 2438 observed with 11” Catadioptric NGC 2440 observed with 11” Catadioptric NGC 3132 observed with 3” refractor NGC 3242 observed with 10” Newton NGC 4361 observed with 10” Newton NGC 6210 observed with 10” Newton NGC 6543 observed with 10” Newton NGC 6572 observed with 10” Newton NGC 6742 (Abell 50) observed with 36” Newton. NGC 6751 observed with 10” Newton NGC 6781 observed with 16” Catadioptric NGC 6818 observed with 10” Newton NGC 6826 observed with 10” Newton NGC 6905 observed with 16” Catadioptric. NGC 7008 observed with 10” Newton NGC 7009 observed with 10” Newton NGC 7027 observed with 10” Newton NGC 7094 observed with 36” Newton. NGC 7139 observed with 10” Newton NGC 7293 observed with 10” Newton NGC 7662 observed with 10” Newton Share this:FacebookLike Loading...