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Sungrazing Comet MAPS Disintegrates Near the Sun

Coronagraph images reveal only a dust streak that ended hopes for a naked-eye display.

Overview

  • Astronomers confirm the comet broke apart after its close solar pass, likely due to extreme heating and the Sun’s tidal pull.
  • The comet, which reached perihelion on April 4 at about 160,000 kilometers from the Sun, left no intact nucleus in view.
  • SOHO’s LASCO and NOAA’s GOES CCOR-1 coronagraphs captured a faint dust trail with no comet head, according to VdS expert Uwe Pilz.
  • Reports differ on the nucleus size, with estimates ranging from roughly 400 meters to as large as 2.4 kilometers.
  • With the object gone, planned public viewings were dropped, including in Bavaria where a bright, naked-eye comet had been hoped for.