Abstract
An estimate is made of the length of the year implied in the pre-epicyclic planetary theory of the Pañcasiddhāntikā. It is shown that this could be the same as the year-length of the corresponding Babylonian theory.
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G. Thibaut & M. S. Dvivedi, The Pañcasiddhāntikā, The Astronomical Work of Varāha Mihara, Benares, 1889.
O. Neugebauer & D. Pingree, The Pañcasiddhāntikā of Varāhamihira, Danske Vidensk. Selskab, Histor.-Filos. Skrifter 6, 1 and 6, 2, 1970–71.
T. S. Kuppanna Sastri, Collected Works, to be published by Kendriya Vidyappeetah, Tirupati.
T. S. Kuppanna Sastri, The Vasistha-Pauliśa Venus in the Pañcasiddhāntikā of Varāhamihira, Ind. Journal of History of Science, 14, 2, 1979.
O. Neugebauer, Babylonian Planetary Theory, Proc. Amer. Philos. Soc. 98, 1954, p. 79, footnote 49.
B. L. van der Waerden, Science Awakening II. The Birth of Astronomy, Noordhoff,Leyden, 1974.
B. L. van der Waerden, On the motion of Venus in the Pañcasiddhāntikā, Centaurus, 20, 1976.
P. B. Wirth, Die Venustheorie von Vāśistha in der Pañcasiddhāntikā des Varāha Mihira, Centaurus, 18, 1974.
O. Neugebauer, A History of Ancient Mathematical Astronomy, Springer-Verlag, 1975.
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Communicated by B. L. van der Waerden
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Abraham, G. Length of the year in pre-epicyclic planetary theory. Arch. Hist. Exact Sci. 30, 189–195 (1984). https://doi.org/10.1007/BF00328122
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DOI: https://doi.org/10.1007/BF00328122