翻訳と辞書 Words near each other ・ Sardinella neglecta ・ Sardinella richardsoni ・ Sardinella rouxi ・ Sardinella sindensis ・ Sardinella tawilis ・ Sardinella zunasi ・ Sardinero ・ Sardines (Inside No. 9) ・ Sardines as food ・ Sardinha ・ Sardinia ・ Sardinia (disambiguation) ・ Sardinia Cup ・ Sardinia Nation ・ Sardinia Project ・ Sardinia Radio Telescope ・ Sardinia Tomorrow ・ Sardinia, Indiana ・ Sardinia, New York ・ Sardinia, Ohio ・ Sardinian ・ Sardinian Action Party ・ Sardinian Anglo-Arab ・ Sardinian Autonomist Populars ・ Sardinian banditry ・ Sardinian brook salamander ・ Sardinian Democratic Union ・ Sardinian dhole ・ Sardinian donkey ・ Sardinian Embassy Chapel Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Sardinia Radio Telescope ： ウィキペディア英語版 Sardinia Radio Telescope The Sardinia Radio Telescope (SRT) is a large, fully steerable radio telescope completed in 2011, near San Basilio, province of Cagliari in Sardinia, Italy. It is a collaboration among the Istituto di Radioastronomia di Bologna, the Cagliari Observatory (Cagliari) and the Arcetri Astrophysical Observatory (Florence). The main technical points are: * A 64 meter primary mirror with a 7.9 meter secondary; * A Gregorian configuration with shaped surfaces * An active surface: Primary mirror adjustable with 1116 actuators; * 0.3–115 GHz continuous frequency coverage * Three main focal points: Primary, Gregorian, and Beam Wave Guide * Primary surface accuracy: ≈150 μm RMS * Maximum antenna efficiency: ≈60 % * Pointing accuracy (RMS): 2-5 arcsec ==References== * * 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sardinia Radio Telescope」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.