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Chapter 760 Americans' plans (below)
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... bservatory in Chile.
Gmt was built in cooperation with the Australian National University by eight units including the Carnegie Institution of Washington in the United States. The main mirror with an equivalent diameter of 21.4 meters consists of seven sub-mirrors with a diameter of 8.4 meters. The budget cost is 625 million. The US dollar, the comprehensive resolution is equivalent to a single primary mirror of about 25 meters, which is 4.5 times the function of the largest optical teles ...
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