| 超新星1993J研究 |
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| 引用本文： | 胡景耀,王力帆,姜晓军,李宗伟.超新星1993J研究[J].中国天文和天体物理学报,1993(3). |
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| 作者姓名： | 胡景耀 王力帆 姜晓军 李宗伟 |
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| 作者单位： | 中国科学院北京天文台，中国科学院北京天文台，中国科学院北京天文台，北京师范大学天文系 北京 100080，北京 100080，北京 100080，北京 100875 |
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| 摘 要： | 本文给出北京天文台2.16m望远镜SN1993J光谱观测结果.
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| 关 键 词： | 超新星 1993J 光谱 |
A Study of the Supernova SN1993J |
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| HU J''''ing-yao WANG Li-fan JIANG Xiao-jun LI Zong-wei Beijing Astronomical Observatory,Chinese Academy of Sciences Beijing Normal University.A Study of the Supernova SN1993J[J].Chinese Journal of Astronomy and Astrophysics,1993(3). |
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| Authors: | HU J'ing-yao WANG Li-fan JIANG Xiao-jun LI Zong-wei Beijing Astronomical Observatory Chinese Academy of Sciences Beijing Normal University |
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| Abstract: | Continuous spectrascqpic observations of SN1993J have been conducted in Beijing Observatory's 2. 16 meter telescope. We discuss in this letter the data obtained from April 7 to May 5, 1993. Investigations of the time evolution of the various absorption and emission lines show that the supernova debris is not spherically symmetric. Possible structures are discussed. |
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| Keywords: | Supernova-SN1993J-spectrum |
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