| 1997年3月9日漠河日全食外日冕结构及相对强度分布 |
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| 引用本文： | 李秋莎,张柏荣. 1997年3月9日漠河日全食外日冕结构及相对强度分布[J]. 天文研究与技术, 2000, 0(2): 11 |
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| 作者姓名： | 李秋莎 张柏荣 |
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| 作者单位： | 中国科学院云南天文台!云南昆明650011 |
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| 摘 要： | 利用简单的视频图像采集系统 ,对 1 997年 3月 9日用PanasonicNV -S880EN型摄像机拍摄的黑龙江漠河日全食黄光 (加GG1 1滤光片 )和白光日冕观测资料进行计算处理 ,得到大于 1 .5R⊙ 的太阳活动低年外日冕结构及其相对强度分布。
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| 关 键 词： | 日全食 外冕 图象处理 |
| 修稿时间： | 1999-10-10 |
Outer Coronal Structure and Relative Intensity Distribution Observed During the Total Solar Eclipse on March 9,1997 in Mohe |
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| LI Qiu-sha,ZHANG Bai-rong. Outer Coronal Structure and Relative Intensity Distribution Observed During the Total Solar Eclipse on March 9,1997 in Mohe[J]. Astronomical Research & Technology, 2000, 0(2): 11 |
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| Authors: | LI Qiu-sha ZHANG Bai-rong |
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| Abstract: | With a simple video-collecting system,the total solar eclipse on March 9,1997 has been observed by using Panasonic NV-S880EN video camera in Mohe.After analyzing the yellow (by adding a GG11 filter) and white coronal observation data,the outer coronal structure and relative intensity distribution outside 1.5 solar radius have been found during the solar minima. |
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| Keywords: | total solar eclipse outer corona image processing |
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