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LAMOST CCD camera-control system based on RTS2

文献类型：期刊论文

作者Tian, Yuan2,3; Wang, Zheng2,3; Li, Jian2; Cao, Zi-Huang2,3; Dai, Wei1; Wei, Shou-Lin1; Zhao, Yong-Heng2,3
刊名RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期2018-05-01
卷号18期号:5页码:14
关键词telescopes techniques: imaging spectroscopy methods: observational instrumentation: detectors
ISSN号1674-4527
DOI10.1088/1674-4527/18/5/54
英文摘要The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is the largest existing spectroscopic survey telescope, having 32 scientific charge-coupled-device (CCD) cameras for acquiring spectra. Stability and automation of the camera-control software are essential, but cannot be provided by the existing system. The Remote Telescope System 2nd Version (RTS2) is an open-source and automatic observatory-control system. However, all previous RTS2 applications were developed for small telescopes. This paper focuses on implementation of an RTS2-based camera-control system for the 32 CCDs of LAMOST. A virtual camera module inherited from the RTS2 camera module is built as a device component working on the RTS2 framework. To improve the controllability and robustness, a virtualized layer is designed using the master-slave software paradigm, and the virtual camera module is mapped to the 32 real cameras of LAMOST. The new system is deployed in the actual environment and experimentally tested. Finally, multiple observations are conducted using this new RTS2-framcworkbased control system. The new camera-control system is found to satisfy the requirements for automatic camera control in LAMOST. This is the first time that RTS2 has been applied to a large telescope, and provides a referential solution for full RTS2 introduction to the LAMOST observatory control system.
资助项目National Key Research and Development Program of China[2016YFE0100300] ; National Natural Science Foundation of China (NSFC)[U1531132] ; National Natural Science Foundation of China (NSFC)[U1631129] ; National Natural Science Foundation of China (NSFC)[U1231205] ; Chinese Academy of Sciences (CAS)[U1531132] ; Chinese Academy of Sciences (CAS)[U1631129] ; Chinese Academy of Sciences (CAS)[U1231205] ; National Natural Science Foundation of China[11603044] ; National Natural Science Foundation of China[11703044] ; National Natural Science Foundation of China[11503042] ; National Natural Science Foundation of China[11403009] ; National Natural Science Foundation of China[11463003] ; National Development and Reform Commission
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000432273900006
出版者NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
资助机构National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Development and Reform Commission ; National Development and Reform Commission ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) ; Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Development and Reform Commission ; National Development and Reform Commission
源URL[http://ir.bao.ac.cn/handle/114a11/21741]  
专题中国科学院国家天文台
通讯作者Tian, Yuan
作者单位1.Kunming Univ Sci & Technol, Comp Technol Applicat Key Lab Yunnan Prov, Kunming 650500, Yunnan, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Tian, Yuan,Wang, Zheng,Li, Jian,et al. LAMOST CCD camera-control system based on RTS2[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2018,18(5):14.
APA Tian, Yuan.,Wang, Zheng.,Li, Jian.,Cao, Zi-Huang.,Dai, Wei.,...&Zhao, Yong-Heng.(2018).LAMOST CCD camera-control system based on RTS2.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,18(5),14.
MLA Tian, Yuan,et al."LAMOST CCD camera-control system based on RTS2".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 18.5(2018):14.

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来源：国家天文台

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