CHANDRA TELESCOPE

Oct. 14, 2018

Due to a technical glitch, The Chandra X-Ray Observatory has entered a protective ‘safe mode’, which interrupts scientific observations and puts the spacecraft into a stable configuration.

About:

  • NASA's Chandra X-ray Observatory is a telescope specially designed to detect X-ray emission from very hot regions of the Universe such as exploded stars, clusters of galaxies, and matter around black holes.

  • Because X-rays are absorbed by Earth's atmosphere, Chandra must orbit above it, up to an altitude of 139,000 km (86,500 mi) in space.

  • The Smithsonian's Astrophysical Observatory in Cambridge, MA, hosts the Chandra X-ray Centre which operates the satellite, processes the data, and distributes it to scientists around the world for analysis.

  • It was launched in 1999 and is named after the Nobel Prize-winning Indian-American astrophysicist Subrahmanyan Chandrasekhar.

Source : The Hindu

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