Journey to Spiral Planetary Nebula NGC 5189 in Musca | Hubble FriendsofNASA.org: Beginning with a wide view of the constellations Crux (The Southern Cross) and Musca (The Fly), this video zooms in through ground based imagery to Hubble’s view of NGC 5189, a planetary nebula with a striking ribbon-like structure. NGC 5189 (Gum 47, IC 4274, nicknamed the Spiral Planetary Nebula) is located in the constellation Musca. It was discovered by James Dunlop on July 1, 1826. Seen through the telescope it