Question

give short note on giant meterwave radio telescope

Answer 1

Ans: The Giant Metrewave Radio Telescope (GMRT), located near Pune (Narayangaon) in India, is an array of thirty fully steerable parabolic radio telescopes of 45 metre diameter, observing at metre wavelengths. It is operated by the National Centre for Radio Astrophysics, a part of the Tata Institute of Fundamental Research, Mumbai. At the time it was built, it was the world's largest interferometric array offering a baseline of up to 25 kilometres (16 mi).[1][2][3]

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