A guiding system of astronomical imaging system for a 1.2-meter-aperture telescope
文献类型：会议论文
| 作者 | Chen, Ya-Qi1; Zhang, Hong-Fei1; Zhang, Hong-Fei1; Chen, Jin-Ting1; Zhang, Guang-Yu1; Xu, Yi-Ling1; Feng, Yi1; Sheng, Zhen-Feng2; Yang, Chen-Wei2; Chang L(常亮)3
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| 出版日期 | 2018 |
| 会议日期 | 2018-06-10 |
| 会议地点 | Austin, TX, United states |
| 关键词 | Star Guiding Astronomy Observation Scientific Ccd Image Processing Automatic Control Rts2 |
| 卷号 | 10707 |
| DOI | 10.1117/12.2311426 |
| 英文摘要 | A guiding system is designed, implemented and tested for our 1.2-meter Quantum-Teleportation Telescope Imaging System, due to the lack of accuracy of its own star tracking function. This paper at first introduces some key technologies of the system including star extraction, offset computation, star tracking, offset conversion and exception handling. The guiding system is implemented as a RTS2 device, and interacts with a guiding CCD and telescope. The workflow control of the guiding process is pushed forward by a finite-state machine. The system is tested in Delingha, Qinghai province. In cloudless condition, the guiding system can work for 15 min continuously, and long-exposure images produced by main CCDs can meet scientific requirements. |
| 源文献作者 | Guzman, JC; Ibsen, J |
| 产权排序 | 第3完成单位 |
| 资助机构 | National Natural Science Funds of China ; Fundamental Research Funds for the Central Universities ; Natural Science Funds of Anhui Province ; Research Funds of the State Key Laboratory of Particle Detection and Electronics ; CAS Center for Excellence in Particle Physics ; Research Funds of Key Laboratory of Astronomical Optics & Technology, CAS |
| 会议录 | Proceedings of SPIE - The International Society for Optical Engineering－Software and Cyberinfrastructure for Astronomy V
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| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 文献子类 | Proceedings Paper |
| 学科主题 | 天体测量学 |
| 会议录出版地 | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| 资助项目 | National Natural Science Funds of China[11603023] ; National Natural Science Funds of China[11773026] ; Fundamental Research Funds for the Central Universities[WK2360000003] ; Fundamental Research Funds for the Central Universities[WK2030040064] ; Natural Science Funds of Anhui Province[1508085MA07] ; Research Funds of the State Key Laboratory of Particle Detection and Electronics ; CAS Center for Excellence in Particle Physics ; Research Funds of Key Laboratory of Astronomical Optics & Technology, CAS |
| ISSN号 | 0277-786X |
| WOS研究方向 | Astronomy & Astrophysics ; Computer Science ; Optics |
| ISBN号 | 978-1-5106-1968-5 |
| WOS记录号 | WOS:000452669100052 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/17406]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） |
| 通讯作者 | Wang, Jian |
| 作者单位 | 1.State Key Laboratory of Technologies of Particle Detection and Electronics, Department of Modern Physics, University of Science and Technology of China, Hefei, 230026, China 2.Department of Astronomy, University of Science and Technology of China, Chinese Academy of Sciences, Hefei, 230026, China 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650011, China |
| 推荐引用方式 GB/T 7714 | Chen, Ya-Qi,Zhang, Hong-Fei,Zhang, Hong-Fei,et al. A guiding system of astronomical imaging system for a 1.2-meter-aperture telescope[C]. 见:. Austin, TX, United states. 2018-06-10. |
入库方式： OAI收割
来源：云南天文台
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