| 書目名稱 | The Great Refractor of Meudon Observatory | | 編輯 | Audouin Dollfus | | 視頻video | http://file.papertrans.cn/911/910909/910909.mp4 | | 概述 | A definitive source of the Meudon telescope‘s history, written by a renowned astronomer.The book is notable for the comprehensive documentation and attention to detail, tracing the genesis and constru | | 叢書名稱 | Astrophysics and Space Science Library | | 圖書封面 |  | | 描述 | The large telescope at Meudon has become legendary. When it was conceived, after 1870, astronomy as a whole was limited to visual observation. Knowledge of the sky was limited to what one could see, assisted only by optical means. The large telescopes produced at this time produced larger images, permitting close-up views: the Meudon telescope was able to accomplish this perfectly. .? .At Meudon, which became the Mecca of visual observation, the major planets were examined in a way that no other telescope had previously been able to. The telescope monitored the state of their atmospheres and mapped the appearance of their surfaces.? Through the telescope, one could obtain photographs showing the nuclei of comets, revealing their very small size, and by using an eyepiece one could measure the separation of double stars.? With a marvellous little instrument, the polarimeter, the nature of clouds in planetary atmospheres has been determined, and the type of surface material identified. Many more results were obtained, while photography, universally adopted, revolutionized other knowledge about the world.? The sensitive emulsion, combined with large aperture reflecting telescopes, reve | | 出版日期 | Book 2013 | | 關(guān)鍵詞 | Double Star Observation; European Telescopes; French Astronomy; History of Astronomy; History of Spectro | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4614-7288-9 | | isbn_softcover | 978-1-4899-8930-7 | | isbn_ebook | 978-1-4614-7288-9Series ISSN 0067-0057 Series E-ISSN 2214-7985 | | issn_series | 0067-0057 | | copyright | Springer Science+Business Media New York 2013 |
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