HUBBLE ATLAS
Hubble’s view on lensing galaxy (SDSS J210415.89-062024.7) — image from the Hubble Space Telescope

Deep fields & lensing

Hubble’s view on lensing galaxy

April 20, 2017 · ESA/Hubble · SDSS J210415.89-062024.7 · Aquarius

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

The galaxy SDSS J210415.89-062024.7 is located 2.5 billion light years away. It acted as a lens for a supernova at an even greater distance, creating four distinct images of the explosion — an effect created by strong gravitational lensing.