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Astronomers watch the whole process as a huge star 30 times the size of ...
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Key FactsRare shock breakout observed in a supernova
Aug 9, 2026 · Reading time: ~30 sec.
Summary created with AI assistance · Source: emirates247.com
  • In March, China’s Einstein Probe detected the brief X-ray flare; no shock breakout of this kind had been observed since 2008.

  • The Wolf-Rayet star was roughly 500 million light-years away and had an estimated 30 times the Sun’s mass before exploding.

  • In the broad-lined Type Ic supernova, expelled material moved at just over 10% of light speed; no gamma-ray burst was detected.

  • Brendan O’Connor said a jet could have been choked by the star’s surface or dense surrounding material.
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