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第54巻 (2006) >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10087/1171

Title: ベトナム史書における天文記事の検証 Ⅱ.月による惑星の食と犯
Other Titles: An examination of astronomical records in Vietnamese historical sources II. "The Moon occulted a planet or trespassed on it"
Authors: 松井, 望美
Keywords: ベトナム史書
天文記事
惑星


Issue Date: 2006
Publisher: 群馬大学教育学部
Citation: 群馬大学教育学部紀要 自然科学編. 54, 57-63 (2006)
Abstract: We examined some apparent close approaches between the Moon and a planet which are recorded in two Vietnamese historical sources, "Dai-Viet Su-Ky Toan-Thu" and "Kham-Djnh Viet-Sir Thong-Giam Cuong-Muc" by comparing their description with the corrsponding theoreticla prediciton based on a simulation software. There are seven articles(AD1448-1719) on such close approaches, among which one is about and occultation of Venus by the Moon, while thye others six are about the Moon's trespassing on a planet. Our calculation shows that, among these seven articles, three of them are very reasonable(apparent distances of <~1 between the Moon and a planet), one is marginally acceptable(a possible one-day shift of the date) and the other three are hardly acceptable(apparent distances of >~ 5)
URI: http://hdl.handle.net/10087/1171
ISSN: 0017-5668
Appears in Collections:第54巻 (2006)

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