The “Saturn Nebula” (NGC7009) in Aquarius Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
The “Helix Nebula” (NGC7293) in Aquarius Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »
Image of the Helix Nebula Leave a Comment / Planetary Nebulae, Updates / By Richard Hammar Read more »
The “Blue Snowball” (NGC7662) in Andromeda Leave a Comment / Planetary Nebulae / By Richard Hammar Read more »