Gran Telescopio Canarias, Spain. (Credit: Changguang Satellite Technology Co. Ltd)
Lovell Telescope, UK. (Credit: Changguang Satellite Technology Co. Ltd)
Mauna Kea Observatories, USA. (Credit: Changguang Satellite Technology Co. Ltd)
South African Astronomical Observatory, Cape Town, South Africa. (Credit: Changguang Satellite Technology Co. Ltd)
Parkes Observatory, New South Wales, Australia. (Credit: Changguang Satellite Technology Co. Ltd)
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