Progress of Antarctic survey telescopes
文献类型：会议论文
| 作者 | Xiangyan Yuan1,2,3 ; Shihai Yang1,2; Bozhong Gu1,2; Xiaoyan Li1,2; Fujjia Du1,2; Zhengyang Li1,2; Haikun Wen1,2; Haiping Lu1,2; Lingzhe Xu1,2; Xiangqun Cui1,2,3
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| 出版日期 | 2016-07-27 |
| 会议名称 | SPIE Vol.9906 |
| 会议日期 | 2016-6-26 |
| 会议地点 | Edinburgh, United Kingdom |
| 关键词 | Antarctic Telescope Dome A AST3 |
| 英文摘要 |
The Antarctic Survey Telescope-AST3 consists of three optical telescopes with 680mm primary mirror and 8 square degree field of view, mainly for observations of supernovas and extrasolar planets searching from Antarctic Dome A.
The first two AST3 telescopes (AST3-1 and AST3-2) were successfully installed on Dome A by Chinese expedition team in Jan. 2012 and Jan. 2015 separately. Multi-anti-frost methods were designed for AST3-2 and the automatic observations are keeping on from March 2016. The best limited magnitude is 19.4m with exposure time 60s in G band. The third AST3 will have switchable interface for both optical camera and near infrared camera optimized for k dark band survey. Now the telescope is under development in NIAOT and the K-band camera is under development in AAO. |
| 学科主题 | 天文技术与方法 |
| 语种 | 英语 |
| 源URL | [http://ir.niaot.ac.cn/handle/114a32/1444]  |
| 专题 | 会议论文 |
| 作者单位 | 1.南京天文光学技术研究所 2.中科院天文光学与技术重点实验室 3.中国南极天文中心 |
| 推荐引用方式 GB/T 7714 | Xiangyan Yuan,Shihai Yang,Bozhong Gu,et al. Progress of Antarctic survey telescopes[C]. 见:SPIE Vol.9906. Edinburgh, United Kingdom. 2016-6-26. |
入库方式： OAI收割
来源：南京天文光学技术研究所
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