Optical System of Chinese SONG Telescope | |
Songfeng KOU ; Genrong LIU ; Guomin WANG | |
2012-09-17 | |
会议日期 | 2012-7-1 |
会议地点 | Amsterdam, Netherlands |
关键词 | SONG Stellar observation Lucky image Telescope Optical system |
卷号 | 8444 |
期号 | 8444 |
页码 | Vol.8444 6D-1-8 |
英文摘要 |
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. |
会议主办者 | The International Society for Optical Engineering |
会议录 | Ground-based and Airborne Telescopes IV |
会议录出版者 | SPIE |
学科主题 | 天文光学设计 |
内容类型 | 会议论文 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/669] |
专题 | 南京天文光学技术研究所_中科院南京天光所知识成果_会议论文 南京天文光学技术研究所_望远镜工程中心_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]. 见:. Amsterdam, Netherlands. 2012-7-1. |
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