Download
analysis of historical meteor and meteor shower records korea china and japan n.
Skip this Video
Loading SlideShow in 5 Seconds..
Analysis of historical meteor and meteor shower records: Korea, China, and Japan PowerPoint Presentation
Download Presentation
Analysis of historical meteor and meteor shower records: Korea, China, and Japan

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

195 Views Download Presentation
Download Presentation

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

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Analysis of historical meteor and meteor shower records:Korea, China, and Japan 2007. 7. 26. by Nari Jeong

  2. It’s me ^0^/I don’t know why I like star. It is just my memory. 해와 달은 그 자리에 머물러 있었다. 그래서 야살 의 책에는 ‘태양이 중천에 머물러 거이 24시간 동안 그대로 있었다’ 라고 기록되어 있다. - 여호수아 10장 13절

  3. Distribution of 3860 historical Korean meteor and 28 meteor shower records. Korea 26 731 3104 China 368 1786 3521 Japan 73 78 280

  4. Distribution of historical Korean meteor

  5. Distribution of historical China meteor

  6. Distribution of historical Japanese meteor

  7. Summary and discussion • The peaks of Perseids and an excess due to the mixture of Orionids, north-Taurids, or Leonids. • Korean recods show a decrease of Perseids activity & increase of Orionids/north-Taurids/Leonids activity. seasonal variation of sporadic meteors maximum number of events being roughly 1.7 times the minimum : 1. residual contamination by meteor 2. real innate seasonal variation of sporadic meteors Korea & Chinese : simillar Japanese : eta-Aquarids