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I like watching football depo medrol prednisone conversion The third such mirror will be cast in a rotating furnace at the University of Arizona芒聙聶s Seward Observatory Mirror Lab, the only facility on Earth capable of creating such enormous mirrors. As with the other six mirrors that will comprise the GMT芒聙聶s main optical surface, the third mirror will weigh approximately 20 tons and measure 27 feet in diameter.
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