AstroSat is India’s first dedicated multi-wavelength space observatory. It observes celestial objects across various wavelengths, including X-rays, ultraviolet, and visible light, providing a comprehensive understanding of space phenomena.
The unique feature of AstroSat is its ability to observe different wavelengths of light simultaneously using a single satellite. This versatility sets it apart from other space telescopes that typically focus on specific wavelengths.
AstroSat has achieved numerous milestones, including studying high-energy activities in binary star systems, measuring the magnetic fields of neutron stars, exploring star birth regions, and detecting new X-ray sources. Additionally, it has significantly contributed to the search for X-ray counterparts of gravitational waves.
Recently, AstroSat discovered chaotic fluctuations in high-energy X-ray emissions from the black hole system Swift J1727.8-1613 during an energy burst. This finding offers valuable insights into the complex processes occurring around black holes.
AstroSat was launched in 2015 with a planned mission duration of five years. However, it has exceeded expectations and is anticipated to continue operating successfully for several more years.
Yes, ISRO is considering developing a next-generation astronomy satellite to build upon AstroSat's success and further enhance India’s capabilities in space exploration and astronomical research.
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