Page-4 of Hubble Space Telescope Current Affairs, GK & News

Astrosat, Chandra and Hubble jointly detect massive cosmic explosion on Proxima Centauri

India’s first dedicated space observatory AstroSat along with other space and earth-based observatories have detected a massive coronal explosion on Proxima Centauri, sun’s closest star neighbour. The explosion was detected as part of joint multi-wavelength simultaneous observational campaign undertaken by three space-based observatories, Astrosat, Chandra and Hubble Space Telescope and the ground-based High Accuracy Radial ..

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