Open Star Cluster M46 Leave a Comment / Open Star Clusters, Planetary Nebulae / By Richard Hammar Read more »
The Helix Nebula (NGC 7293) in Aquarius 1 Comment / Planetary Nebulae / By Richard Hammar Read more »
The “Pacman Nebula” (NGC 246) Leave a Comment / Planetary Nebulae, Updates / By Richard Hammar Read more »
The “Owl Nebula” (M97) in Ursa Major Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
The “Clown Face Nebula” NGC2392 in Gemini Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
The Crystal Ball Nebula (NGC1514) in Taurus Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
The “Blue Snowball” (NGC7662) in Andromeda Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
