HUBBLE ATLAS
HST/WFPC2 Image with Location of Pulsar (B 1620+26, Messier 4 , NGC 6121) — image from the Hubble Space Telescope

Star clusters

HST/WFPC2 Image with Location of Pulsar

July 10, 2003 · ESA/Hubble · B 1620+26, Messier 4 , NGC 6121 · Scorpius

Zoom to full resolution See where it is in the 3D sky Original on ESA/Hubble ↗

The green circle in the image marks the location of a pulsar orbited by the oldest known planet.