India Launches ASTROSAT and exactEarth Satellites. Credit: ISRO/DD.

India Launches ASTROSAT Observatory with Canadian Contribution and exactEarth Satellite

India’s space agency, the Indian Space Research Organisation (ISRO), today launched India’s first dedicated astronomy observatory, ASTROSAT. Canada contributed to one of the science payloads, the Ultraviolet Imaging Telescope (UVIT). Also launched on India’s Polar Satellite Launch Vehicle (PSLV-C30) was exactEarth’s exactView-9 (EV9) Automatic Identification System (AIS) satellite.

The PSLV-C30 rocket carried a total of seven satellites to orbit. The primary payload was India’s ASTROSAT satellite. Also on the flight was the exactEarth EV9 AIS satellite, the

Indonesian National Institute of Aeronautics and Space’s LAPAN-A2 microsatellite and four LEMUR nano-satellites from Spire Global.

exactEarth EV9 satellite.
Integration of ASTROSAT in progress in a clean room at ISRO. Credit: ISRO.

According to the Canadian Space Agency, astronomer Dr. John Hutchings of the National Research Council Canada, is the principal investigator for Canada’s contribution to ASTROSAT.

Dr. Hutchings co-led the development of the three Canadian detectors for UVIT in collaboration with the Canadian Space Agency. Canada’s participation entitles Canadian scientists observation time with ASTROSAT.

exactEarth EV9 satellite.
exactEarth EV9 AIS nanosatellite. Credit: Space Flight Laboratory

The exactEarth EV9 AIS nanosatellite which weighs in at a very lightweight 5.5 kg was built by the Space Flight Laboratory (SFL) in Toronto. It’s dimensions are 20x20x20cm and the nanosatellite uses deployable antennas and is based on SFL’s Generic Nanosatellite Bus.

About Marc Boucher

Marc Boucher
Boucher is an entrepreneur, writer, editor & publisher. He is the founder of SpaceRef Canada Interactive Inc, CEO and co-founder of SpaceRef U.S., advisor and co-founder of the Canadian Space Commerce Association, and director and co-founder of MaxQ Accelerator Inc. Previously he was the founder of Maple Square, Canada's first internet directory and search engine which he sold.

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