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古代 中國의 二十八宿 距星들의 좌표값 KCI 등재

COORDINATE VALUES OF THE DETERMINATIVE STARS OF TWENTY EIGHT LUNAR LODGES IN THE ANCIENT CHINESE HISTORICAL ARCHIVES

古代 中國(고대중국)의 二十八宿 距星(이십팔숙거성)들의 좌표값

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  • URLhttps://db.koreascholar.com/Article/Detail/389988
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천문학논총 (Publications of the Korean Astronomical Society)
한국천문학회 (Korean Astronomical Society)
초록

In this study, we investigate the changes in the equatorial lodge degrees and polar distance degrees of determinative stars in the ancient Chinese archives. Confirmed is the fact that the coordinate values of those determinative stars defined in B.C. 104 had been used until the 8th century but were modified by the observations of Li Chunfeng (李淳風) in the early 7th century and Yixing (一行) in 723 A.D. The results of this study are compared with those in History of Chinese Astronomical Observations of Pan Nai. By applying the results of comtemporary astrodynamical calculations, their reliability is checked, and the corrected catalogues of Shi Shi (石氏) and Yixing are provided. The positional accuracy of those observations is estimated to be one degree.

목차
ABSTRACT
1. 서론
2. 본론
    2.1. 연구자료
    2.2. 적도수도
    2.3. 거극도
3. 결론
참고 문헌
저자
  • 안상현(한국천문연구원) | SANG-HYEON AHN (Korea Astronomy and Space Science Institute)