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On the Obliquity of the Ecliptic

Published online by Cambridge University Press:  14 August 2015

K.Y. Chen
K.Y. Chen*
Affiliation:
University of FloridaGainesville, Florida 32611-2055, U. S. A.

Extract

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This study was originally motivated from the discussion of the obliquity of the ecliptic, e, in the work of Needham (1959) and his collaborators, and the article, “An 8-th Century Meridian Line,” by Beer et al. (1961). A search in the historical records yields values of e in addition to the published values in the literatures.

Type
II. Joint Discussions
Information
Highlights of Astronomy , Volume 11 , Issue 2: Highlights of Astronomy. As presented at the XXIIIrd General Assembly of the IAU (Part B), 1997 , 1998 , pp. 716 - 718
Copyright
Copyright © Kluwer 1998

References

Beer, A., Ho, P-Y., Lu, G-D., Needham, J., Pulleyblank, E.G., and Thompson, G.I. (1961) An 8th-Century Meridian Line, Vista in Astronomy, 4, pp. 3–28.Google Scholar
Needham, J. (1959) Science and Civilisation in China. University Press, Cambridge.Google Scholar
Whittmann, A.D. (1984) On the Variation of the Obliquity of the Ecliptic, Astronomische Gesellschaft Mitteilungcn, Nr. 62, pp. 201–204.Google Scholar