The identification of comets in Chinese historical records
文献类型：期刊论文
| 作者 | Zhang Lan ; Zhao Gang
|
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:1页码:150-155 |
| 关键词 | celestial mechanics methods: numerical comets: general |
| 英文摘要 | The historical records of astronomical phenomena may play a significant role in comet identification. Getting an accurate result is based on many factors, of which the calculation of orbital elements is the most important. This paper presents a "Cross Reference" method in which the perturbation of Jupiter is the only considered factor used to attempt an efficient way of comet identification with ancient Chinese historical records. In this method, the records before and after the calculated result from orbital determination within the error range are compared with the historical records to find the correlated perihelion time, and then, with five other orbital elements at the perihelion time, the ephemeris is calculated. If the calculated ephemeris matches the historical records, it is concluded that the comet determined by orbital calculation is the same as the one recorded in history. With this method, three comets with four historical records have already been found. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287765900023 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7991]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Lan,Zhao Gang. The identification of comets in Chinese historical records[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54(1):150-155. |
| APA | Zhang Lan,&Zhao Gang.(2011).The identification of comets in Chinese historical records.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54(1),150-155. |
| MLA | Zhang Lan,et al."The identification of comets in Chinese historical records".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54.1(2011):150-155. |
入库方式： OAI收割
来源：国家天文台
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