The 3.6m Indo-Belgian Devasthal Optical Telescope: performance results on site
The 3.6m Indo-Belgian Devasthal Optical Telescope: performance results on site
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3.6m 印度-比利时 Devasthal 光学望远镜：现场性能结果
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
B. Kumar
中科院分区：
文献类型：
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作者：
N. Ninane;C. Bastin;C. Flebus;B. Kumar
AMOS SA获得了3.6米印度-比利时德瓦萨尔光学望远镜(IDOT)的设计、制造、组装、测试和现场安装合同(位于喜马拉雅中部地区的内瓦萨尔)。该望远镜具有里奇-克雷蒂安光学结构，有一个轴向和两侧的卡塞格伦端口。半月面主镜是活动的，由气动执行器支撑。方位轴系统配备静压轴承。在Amos SA成功完成工厂验收后，望远镜已在现场拆卸、打包、运输和重新安装。本文提供了在Devtheral天文台进行的天空测试中测量的最终性能(即图像质量、指向和跟踪)。
AMOS SA has been awarded of the contract for the design, manufacturing, assembly, tests and on site installation (Devasthal, Nainital in central Himalayan region) of the 3.6 m Indo-Belgian Devasthal Optical Telescope (IDOT). The telescope has Ritchey-Chrétien optical configuration with one axial and two side Cassegrain ports. The meniscus primary mirror is active and it is supported by pneumatic actuators. The azimuth axis system is equipped with hydrostatic bearing. After successful factory acceptance at AMOS SA, the telescope has been dismounted, packed, transported, and remounted on site. This paper provides the final performances (i.e. image quality, pointing and tracking) measured during sky tests at Devasthal Observatory.
东安纳托利亚天文台 (DAG) 4m 望远镜的主动光学系统
DOI：
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发表时间：
2018
期刊：
Proceedings of SPIE - The International Society for Optical Engineering
影响因子：
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作者：
Lousberg G.P.
通讯作者：
Lousberg G.P.