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Topic

Aditya-L1

Aditya-L1 is India's first dedicated space-based solar observatory mission designed to study the Sun's atmosphere, specifically the photosphere, chromosphere, and the outermost layers, the corona.

Why it matters

  • Provides real-time monitoring of solar activities such as coronal mass ejections and solar flares which influence space weather.
  • Enhances understanding of the heating mechanisms of the solar corona, which remains a fundamental mystery in solar physics.
  • Strengthens national capabilities in deep space navigation and complex orbital mechanics by positioning a satellite at the Lagrange point L1.

How it is asked

Focus on the scientific objectives of the mission, the strategic importance of the Lagrange point L1 for continuous solar observation, and the role of indigenous payloads in advancing heliophysics research.