Iridescent Glory of Nearby Planetary Nebula Showcased on Astronomy Day
Technical facts about this news release: About the Object Object Name: Helix Nebula, NGC 7293 Object Description: Planetary Nebula Position (J2000): R.A. 22h 29m 48.20s Dec. -20° 49' 26.0" Constellation: Aquarius Distance: About 650 light-years (200 parsecs) Dimensions: The image is roughly 27 ar...