麦哲伦望远镜(Magellan telescopes)是位于智利拉斯坎帕纳斯天文台的2台6.5米口径光学望远镜,是华盛顿卡内基研究所天文台(OCIW)与美国亚利桑那大学、哈佛大学、密歇根大学、麻省理工学院合作建造的,由华盛顿卡内基研究所天文台负责管理运行。其中第一台望远镜以美国天文学家沃尔特·巴德的名字命名,第二台以慈善家兰顿·克莱(英语:Landon T. Clay)的名字命名。
MagAO 原本預期是裝設在大雙筒望遠鏡,但在預定裝設前次鏡損毀。計畫主持人 Laird Close 和他的團隊成員因此修復並重新利用該損毀次鏡,並用於麥哲倫望遠鏡。原本計畫用於大雙筒望遠鏡時,次鏡的直徑為910 mm,但是次鏡的邊緣損毀。史都華天文台的技術人員因此將該次鏡重新裁切以去除損毀部分,直徑也縮小為850 mm[4]。
圖集
降雪後的拉斯坎帕纳斯天文台部分區域景色,麥哲倫望遠鏡位於右方。
夜間的麥哲倫望遠鏡。
參見
大光學反射鏡列表
巨型麦哲伦望远镜
加那利大型望远镜
參考資料
^Low Mass Companions for Five Solar-Type Stars from the Magellan Planet Search Program, Dante Minniti et.al, 2008.
^Five Long-period Extrasolar Planets in Eccentric orbits from the Magellan Planet Search Program Archive.is的存檔,存档日期2012-07-11, Pamela Arriagada, et.al, 2010.
^New Telescope Tech Takes Sharpest Night Sky Photos Ever, Mike Wall, 2013.
^University of Arizona astronomers see more clearly than ever, Tom Beal, 2013.
This article is about the letter of the alphabet. For other uses, see Y (disambiguation). See also: Wye (disambiguation) Y Y y (See below) Usage Writing system Latin script Type Alphabetic and Logographic Language of origin Latin language Phonetic usage [ y ] [ ɨ ] [ j ] [ iː ] [ ɪ ] [ ɘ ] [ ə ] [ ɯ ] [ ɛː ] [ j ] [ ɥ ] [ ɣ̟ ] / w aɪ / / aɪ / Unicode value U+0059, U+0079 Alphabetical position 25 History Development Υ υ 𐌖 Y y Time period 54 to present Descendants • U • V • W • Ỿ • ¥ • Ꮙ • Ꮍ • Ꭹ Sisters F Ѵ У Ў Ұ Ү ו و ܘ וּ וֹ ࠅ 𐎆 𐡅 ወ વ ૂ ુ उ Variations (See below) Other Other letters commonly used with y(x), ly, ny This article contains IPA phonetic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Unicode characters. For an introductory guide on IPA symbols, see Help:IPA. ISO basic Latin alphabet Aa Bb Cc D...
Mount Tamalpais Mount Tamalpais, viewed from the south Highest point Elevation 2,571 ft (784 m) NAVD 88 [1] Prominence 2,456 ft (749 m) [1] Listing California county high points 55th Coordinates 37°55′45″N 122°34′40″W / 37.929088°N 122.577829°W / 37.929088; -122.577829 Coordinates: 37°55′45″N 122°34′40″W / 37.929088°N 122.577829°W / 37.929088; -122.577829 [1] Geography Mount Tamalpais Marin County, California, U.S. Show map of California Mount Tamalpais Mount Tamalpais (the US) Show map of the US Parent range California Coast Ranges Topo map USGS San Rafael Geology Mountain type Sedimentary Climbing First ascent 1830s by Jacob P. Leese (first recorded ascent) [2] Easiest route Railroad Grade fire trail Mount Tamalpais ( / t æ m əl ˈ p aɪ . ɪ s / ; TAM -əl- PY -iss ; Coast Miwok: /t̪ɑmɑlˈpɑis̺/ , known locally as Mount Tam ) is a peak in Marin County, California, United State...
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