翻訳と辞書 Words near each other ・ Milltown, Cornwall ・ Milltown, County Antrim ・ Milltown, County Cavan ・ Milltown, County Galway ・ Milltown, County Kerry ・ Milltown, County Kildare ・ Milltown, Derbyshire ・ Milltown, Dublin ・ Milltown, Hunterdon County, New Jersey ・ Milltown, Indiana ・ Milltown, Ireland ・ Milltown, Kentucky ・ Milltown, Montana ・ Mills O. Burnham ・ Mills Oakley ・ Mills Observatory ・ Mills of the Gods (film) ・ Mills of the Guadalquivir ・ Mills Orchard, California ・ Mills Orchards, California ・ Mills Peak ・ Mills Peak (South Georgia) ・ Mills Pond District (St. James, New York) ・ Mills Prairie, Illinois ・ Mills ratio ・ Mills Reservation ・ Mills River (North Carolina) ・ Mills River Chapel ・ Mills River, North Carolina ・ Mills Sisters 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 Mills Observatory ： ウィキペディア英語版 Mills Observatory The Mills Observatory in Dundee, Scotland, is the first purpose-built public astronomical observatory in the UK.〔Mills Observatory Dundee, Leisure & Culture Dundee, 2014〕 Built in 1935, the observatory is classically styled in sandstone and has a distinctive 7 m dome, which houses a Victorian refracting telescope, a small planetarium, and display areas. The dome is one of two made from papier-mâché to survive in the UK, the other being at the Godlee Observatory. ==Telescopes== The main telescope is a 400mm (16inch) Dobsonian reflector that was acquired in 2013. The observatory also houses a Victorian 0.25m (10 inch) Cooke refractor, with a focal length of 3.75 m. It was made in Edinburgh in 1871 by Robert Bruce and the optical components are of the highest quality. The telescope is actually older than the building. The dome also houses a 0.3m (12 inch) Schmidt-Cassegrain telescope, which was purchased in 2006. When the Mills Observatory opened on 28 October 1935, it originally housed a 450mm (18 inch) reflecting telescope, constructed by the Newcastle based company of Grubb Parsons. The dome itself is made of papier-mâché with a steel frame, and was also supplied by Grubb Parsons. Refracting telescopes have long been regarded as the superior instrument for planetary observing. During the winter evening hours, given clear sky conditions, the telescope is used to show the public the night sky. 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「Mills Observatory」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.