In the second half of 2024, a nova explosion in the star system called T Coronae Borealis, or T CrB, will once again be visible to people on Earth. T CrB will appear 1,500 times brighter than usual, but it won’t be as spectacular as the event in 1054.

  • henfredemars@infosec.pub
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    20 days ago

    Without reading the article, I imagine it’s a binary system where a white dwarf is siphoning gases from a star. When it reaches critical mass, it goes thermonuclear.

    • illi@lemm.ee
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      20 days ago

      I saw a video on this and this is pretty much how I remember it explained.