| 云南天文台DIMM的视宁度测量和评估 |
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| 引用本文： | 岑学奋,许骏,钱铜铃.云南天文台DIMM的视宁度测量和评估[J].天文研究与技术,1996(Z1). |
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| 作者姓名： | 岑学奋 许骏 钱铜铃 |
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| 作者单位： | 中国科学院云南天文台 |
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| 摘 要： | 为对三孔ＤＩＭＭ数据的可靠性有进一步认识，作者对所用ＣＣＤ的曝光时间、不同大小的子瞳以及风向对观测结果的影响等方面做了试验，还进行了ＤＩＭＭ结果与一米望远镜的星像轮廓结果的比对。
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| 关 键 词： | 选址，视宁度，视宁度仪 |
Seeing Measurement and Evaluation with the DIMM at the Yunnan Observatory |
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| Qin Xuefen, Xu Jun, Qian Tongling.Seeing Measurement and Evaluation with the DIMM at the Yunnan Observatory[J].Astronomical Research & Technology,1996(Z1). |
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| Authors: | Qin Xuefen Xu Jun Qian Tongling |
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| Abstract: | In order to further understand the reliability of the Observational data measured with the DIMM,authors have tested the effect of the exposure time of the CCD used, different sub-pupil and the wind direction on observational results, and compared results with the DIMM and lm telescope profile. |
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| Keywords: | Site selection Seeing DIMM |
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