Deep-Sky Objects, Robotic Spaceflight, Stars Hubble Space Telescope reveals the Ring Nebula’s true shape
Deep-Sky Objects, Galaxies, Stars The constellation Columba, globular cluster NGC 1851, and spiral galaxy NGC 1808
Deep-Sky Objects, Stars The Beehive Cluster (M44), open cluster M50, and the Rosette Nebula (NGC 2237–9/46)
Deep-Sky Objects The constellation Canis Minor, reflection nebula M78, and the Witch Head Nebula (IC 2118)
