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JWST to Target Triple Black Hole in Ringed Infinity Galaxy

Preliminary JWST data reveal three active black holes, providing fresh support for a direct collapse origin in a ringed galaxy merger

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Overview

  • The research team secured director’s discretionary time on the James Webb Space Telescope to gather deeper observations of the Infinity Galaxy.
  • Initial JWST data reveal a rare triple black hole system with two active nuclei and a million-solar-mass black hole between them.
  • Ionized hydrogen, Chandra X-ray and VLA radio observations confirm that the central black hole is accreting material vigorously.
  • Velocity measurements and the lack of analogous dwarf galaxies make runaway or foreground black hole explanations unlikely.
  • These findings provide observational support for the heavy-seed model by capturing direct-collapse conditions during a galaxy merger.