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Middle: The dispersed image of the cluster as seen with the F115W filter and the GR150C grism. Individual spectra appear as the corresponding galaxy smeared horizontally.

Posted on June 3, 2022June 3, 2022 Full size 830 × 829

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Published inThe Modes of Webb’s NIRISS
Webb Space Telescope Logo - stylized view of gold, hexagonal primary mirrors atop a silver sunshield

About the Webb Telescope

Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.

Learn more about Webb at:

  • webb.nasa.gov
  • nasa.gov/webb
  • webbtelescope.org
  • stsci.edu/jwst (for astronomers)

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James Webb Space Telescope National Aeronautics and Space Administration NASA Official: Brian Dunbar
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