翻訳と辞書 Words near each other ・ Half-keyboard ・ Half-life ・ Half-life (disambiguation) ・ Half-Life (film) ・ Half-Life (novel) ・ Half-Life (series) ・ Half-Life (video game) ・ Half-Life 2 ・ Half-Life E.P. ・ Half-life of knowledge ・ Half-logistic distribution ・ Half-Man (fairy tale) ・ Half-mast ・ Half-maximal concentration ・ Half-metal ・ Half-Mile Telescope ・ Half-Minute Hero ・ Half-month ・ Half-Moon Inn ・ Half-moon switch ・ Half-Mute ・ Half-normal distribution ・ Half-open file ・ Half-orc ・ Half-pass ・ Half-pay ・ Half-period ratio ・ Half-Pint (disambiguation) ・ Half-pipe ・ Half-Pipe Hustle 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 Half-Mile Telescope ： ウィキペディア英語版 Half-Mile Telescope The Half-Mile Telescope was constructed in 1968 (2 aerials) at the Mullard Radio Astronomy Observatory with two more aerials being added in 1972, using donated dishes (total cost was £70,000). Two of the dishes are fixed, while two are moveable and share the One-Mile's rail track; to obtain information from the maximum number of different baselines, 30 days of observing were required. Observing frequency 1.4 GHz (21 cm wavelength), bandwidth 4 MHz. Used for Hydrogen Line studies of nearby galaxies and produced the first good radio maps of hydrogen distribution (as a function of its velocity), for M33 and M31 (also produced nearly 20 PhDs and 50 published papers). The telescope was operated by the Radio Astronomy Group of the Cambridge University. ==External links== * (Two antennae of the Half-Mile Telescope on Google Maps ) 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「Half-Mile 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.