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The Extremely Large Telescope (ELT) is an astronomical observatory under construction. Part of the European Southern Observatory (ESO) agency, it is located on top of Cerro Armazones in the Atacama Desert of northern Chile. The project was proposed in 2011 with construction beginning in 2017. Completion and first light is anticipated to take place in 2028. The ELT's design consists of a reflecting telescope with a 39.3-metre-diameter (130-foot) segmented primary mirror and a 4.2 m (14 ft) diameter secondary mirror. When completed, it will be the world's largest optical telescope. This picture shows a schematic view of the ELT, released by the ESO in 2012.Design credit: European Southern Observatory
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The Graphic Designer's Barnstar
Dear Vsion, it's a pity that your contributinos go unnoticed and unappreciated. Therefore, sir, I, Tan Ding Xiang, hand over the Graphic Designers' Barnstar for your excellent skills in Singapore map-making!-- 陈鼎翔 贡献 Chat with Tdxiang on IRC! 08:46, 9 May 2006 (UTC) |
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The current Singapore Collaboration of the Fortnight is Co-curricular activity. Every fortnight a different Singapore-related topic, stub or non-existent article is picked. Please read the nomination text and improve the article any way you can. |
19 October 2024 |
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