A study of atmospheric seeing at two sites in Kunming and Lijiang

doi:10.1016/S0275-1062(01)00087-X

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	A study of atmospheric seeing at two sites in Kunming and Lijiang
	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); Qian, TL (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650011, Peoples R China.
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
	2001-07
卷号	25 期号:3 页码:371-380
DOI	10.1016/S0275-1062(01)00087-X
产权排序	第1完成单位
收录类别	SCI
关键词	Site Survey Three Sub-aperture Dimm Seeing
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.
语种	英语
学科领域	Astronomy & Astrophysics
文章类型	Article
ISSN	0275-1062
URL	查看原文
归档日期	2002-07-17
WOS记录号	WOS:000170928800014
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	IMAGE MOTION
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/4124
专题	其他
通讯作者	Qian, TL (reprint author), Chinese Acad Sci, Yunnan Observ, Kunming 650011, Peoples R China.
作者单位	Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 China
第一作者单位	中国科学院云南天文台
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.,...&Qian, TL .(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.

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