Tour of El Gordo Galaxy Cluster | James Webb Space Telescope

Tour of El Gordo Galaxy Cluster | James Webb Space Telescope

In July 2022, NASA's James Webb Space Telescope observed El Gordo, a galaxy cluster that existed 6.2 billion years after the Big Bang. It was selected as the most massive galaxy cluster known at that time in cosmic history. The resulting image reveals a variety of gravitationally lensed galaxies, including striking objects nicknamed the Fishhook and the Thin One. Join us on a video tour of this new infrared image from Webb.

Credits: NASA, European Space Agency/Canadian Space Agency

Science: Jose M. Diego (IFCA), Brenda Frye (University of Arizona), Patrick Kamieneski (ASU), Tim Carleton (ASU), Rogier Windhorst (ASU)

Image Processing: Alyssa Pagan (STScI), Jake Summers (ASU), Jordan C. J. D'Silva (UWA), Anton M. Koekemoer (STScI), Aaron Robotham (UWA), Rogier Windhorst (ASU)

Video: Danielle Kirshenblat (STScI)

Duration: 2 minutes

Release Date: Aug. 2, 2023

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