TNPSC Thervupettagam

He-enhanced star

August 19 , 2020 1435 days 891 0
  • Indian Scientist discovered a Helium (He)-enhanced cool bright star among metal rich samples of the globular cluster, Omega Centauri.
  • This is the first ever spectroscopic determination of He-abundance in the Omega Centauri.
  • The study gave the important clue for the origin of the He-enhanced population.

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