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Analysis of historical meteor and meteor shower records: Korea, China, and Japan

机译:分析历史流星和流星雨记录:韩国,中国和日本

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摘要

We have compiled and analyzed historical Korean meteor and meteor shower records in three Korean official history books, Samguksagi which covers the three Kingdoms period (57 B.C -- A.D. 935), Goryeosa of Goryeo dynasty (A.D. 918 -- 1392), and Joseonwangjosillok of Joseon dynasty (A.D. 1392 -- 1910). We have found 3861 meteor and 31 meteor shower records. We have confirmed the peaks of Perseids and an excess due to the mixture of Orionids, north-Taurids, or Leonids through the Monte-Carlo test. The peaks persist from the period of Goryeo dynasty to that of Joseon dynasty, for almost one thousand years. Korean records show a decrease of Perseids activity and an increase of Orionids/north-Taurids/Leonids activity. We have also analyzed seasonal variation of sporadic meteors from Korean records. We confirm the seasonal variation of sporadic meteors from the records of Joseon dynasty with the maximum number of events being roughly 1.7 times the minimum. The Korean records are compared with Chinese and Japanese records for the same periods. Major features in Chinese meteor shower records are quite consistent with those of Korean records, particularly for the last millennium. Japanese records also show Perseids feature and Orionids/north-Taurids/Leonids feature, although they are less prominent compared to those of Korean or Chinese records.
机译:我们已经在三本韩国官方历史书籍,涵盖三个王国时期(公元前57年-公元935年),高丽王朝的高丽莎(公元918年至1392年)和朝鲜王朝(公元1392年-1910年)。我们已找到3861个流星和31个流星雨的记录。通过蒙特卡洛测试,我们已经确认了英仙座峰的峰值和过量的Orionids,北Taurids或Leonids的混合物。从高丽时代到朝鲜时代的高峰一直持续了近一千年。韩国记录显示英仙座活动减少,而Orionids /北金牛座/狮子座活动增加。我们还根据韩国记录分析了零星流星的季节性变化。我们从朝鲜王朝的记录中确认了零星流星的季节性变化,最大事件数约为最小事件数的1.7倍。将韩国记录与同期中国和日本记录进行比较。中国流星雨记录的主要特征与韩国记录非常一致,特别是最近一个千年。日本记录还显示英仙座特征和Orionids /北金牛座/狮子座特征,尽管与韩国或中国记录相比,它们的显着性较低。

著录项

  • 作者

    Yang, H J; Park, C; Park, M G;

  • 作者单位
  • 年度 2005
  • 总页数
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 入库时间 2022-08-20 20:41:43

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