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  1. Dmitri Dmitrievich Maksutov, invented the Maksutov telescope; Viktor Safronov, author of the planetesimal hypothesis of planet formation; Grigory Shayn, first director of the Crimean Astrophysical Observatory, co-developed a method for stellar rotation measurement; Iosif Shklovsky, prominent radio astronomer, cosmic rays and extraterrestrial ...

  2. › nlp › dataStanford University

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