Optical System of Chinese SONG Telescope

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	Optical System of Chinese SONG Telescope
	Songfeng KOU; Genrong LIU; Guomin WANG
	2012-09-17
会议录名称	Ground-based and Airborne Telescopes IV
卷号	8444
期号	8444
页码	Vol.8444 6D-1-8
会议日期	2012-7-1
会议地点	Amsterdam, Netherlands
会议主办者	The International Society for Optical Engineering
出版者	SPIE
摘要	The paper reports optical system of a 1 meter diameter telescope dedicated to Stellar Observations Network Group (SONG) for the National Astronomical Observatories, CAS. SONG is an international cooperative project, Optimize the design for Asteroseismology purposes. According to the prototype of SONG, Chinese SONG telescope includes Cassegrain telescope, Nasmyth platform, Coudé train, Coudé focal plane, Shack Hartmann wavefront sensor and spectrograph. The telescope will provide a field of view of 65 arcsec at the Nasmyth F/36.67 focus, 10 arcsec at the F/6 Coudé focus. The rotating tertiary mirror directs the light to the two Nasmyth foci, one for Shack-Hartmann wavefront sensor, the other for Nasmyth platform and spectrograph.
关键词	Song Stellar Observation Lucky Image Telescope Optical System
学科领域	天文光学设计
文献类型	会议论文
条目标识符	http://ir.niaot.ac.cn/handle/114a32/669
专题	会议论文
推荐引用方式 GB/T 7714	Songfeng KOU,Genrong LIU,Guomin WANG. Optical System of Chinese SONG Telescope[C]:SPIE,2012:Vol.8444 6D-1-8.