A study of atmospheric seeing at two sites in Kunming and Lijiang
文献类型：期刊论文
| 作者 | Qian TL(钱铜铃) ; Qiu CR(邱春蓉); Cen XF(岑学奋); Wang JC(王建成); Xu J(许骏); Wang CY(汪从云)
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| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
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| 出版日期 | 2001-07 |
| 卷号 | 25期号:3页码:371-380 |
| 关键词 | site survey three sub-aperture DIMM seeing |
| ISSN号 | 0275-1062 |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Qian, TL (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650011, Peoples R China. |
| 英文摘要 | The seeing at Yunnan Observatory, Kunming and at its subsidiary observing station at Gaomeigu near Lijiang is investigated using the three subaperture DIMM of Yunnan Observatory. The FWHMs given by the 1m telescope and the seeing measured by DIMMs are compared. In terms of simultaneous observations in 7 days, the average FWHMs of the 1m telescope is 1.17", while the average seeing of the DIMM is 0.84". The authors tested the effect of time exposure on the measured seeing of the three sub-aperture DIMM and found that the seeing with 20 ms time exposure is 15% better than that of the 8 ms. The authors made comparison observations from May 1995 to December 1996 at the two sites and obtained data on 234 nights at Gaomeigu and on 256 nights at Kunming. The average seeing is 70" at Gaomeigu and 0.95" at Kunming. The variation of seeing with time at the two sites is also studied. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | IMAGE MOTION |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S027510620100087X |
| 语种 | 英语 |
| WOS记录号 | WOS:000170928800014 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4124]  |
| 专题 | 云南天文台_其他 |
| 作者单位 | Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 China |
| 推荐引用方式 GB/T 7714 | Qian TL,Qiu CR,Cen XF,et al. A study of atmospheric seeing at two sites in Kunming and Lijiang[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(3):371-380. |
| APA | Qian TL,Qiu CR,Cen XF,Wang JC,Xu J,&Wang CY.(2001).A study of atmospheric seeing at two sites in Kunming and Lijiang.CHINESE ASTRONOMY AND ASTROPHYSICS,25(3),371-380. |
| MLA | Qian TL,et al."A study of atmospheric seeing at two sites in Kunming and Lijiang".CHINESE ASTRONOMY AND ASTROPHYSICS 25.3(2001):371-380. |
入库方式： OAI收割
来源：云南天文台
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