India launches X-ray astronomy satellite

WASHINGTON — India launched an astronomy satellite to start a year that will feature key tests for its human spaceflight program and a potential joint crewed mission with NASA.

A Polar Satellite Launch Vehicle (PSLV) lifted off at 10:40 p.m. Eastern Dec. 31 (9:10 a.m. local Jan. 1) from the Satish Dhawan Space Centre. It deployed its primary payload, the XPoSat spacecraft, into a 650-kilometer orbit about 22 minutes later.

The 469-kilogram satellite carries two instruments to conduct X-ray polarimetry measurements. Astronomers plan to use the data collected by XPoSat to…

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News Source: spacenews.com


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