TNPSC Thervupettagam

SN 2023adsy Supernova

June 22 , 2024 8 days 108 0
  • Using the James Webb Space Telescope, astronomers discovered SN 2023adsy, the most distant Type Ia supernova detected.
  • Supernovae (SNe) are powerful and luminous stellar explosions.
  • Supernovae are generally classified into two groups depending on their atomic spectra.
  • Type I lack hydrogen in their spectra, and Type II displays hydrogen spectral lines.
  • Type Ia supernovae (SN Ia) are found in binary systems in which one of the stars is a white dwarf.

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