Astronomers Have Caught a Rare And Massive ‘Accretion Burst’ in Our Galaxy

sfg-2026
NEWS
  1. 25 March | The Honest UPSC Talk Nobody Tells You Click Here to see Abhijit Asokan AIR 234 talk →
  2. 10 March | SFG Folks! This dude got Rank 7 in CSE 2025 with SFG! →
  3. 10 March | SFG Folks! She failed prelims 3 times. Then cleared the exam in one go! Watch Now!

News: Astronomers have recently found that accretion burst happens at different rates over time. 

Facts:

About accretion burst event

  • Accretion is the formation of planets and other bodies by the collection of material through gravity.
  • Sometimes the forming star swallows up a huge amount of matter, resulting in a burst of activities in the massive star. This is called an accretion burst event.
  • The first observation of accretion burst event was in 2016.

Additional Information:

Maser Monitoring Organisation

  • Established in 2017, it is an international collaboration of scientists dedicated to detecting masers to learn more about the birth of massive stars, among other cosmic phenomena.

Maser:

  • A maser is the microwave (radio frequency) equivalent of laser.
  • The word stands for “microwave amplification by stimulated emission of radiation.”
  • Masers are observed using radio telescopes.
Print Friendly and PDF
Blog
Academy
Community