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Measurement of Coordinates of Naksatras in Indian Astronomy
It is well known that ancient Indian calendar dwelled on the 27 nakśatra system for fixing the positions of the sun, moon and the planets. Several attempts to identify these 27 stars in the sky have yielded very precise results for stars bright enough not to be misidentified, which is not so for the fainter ones. The basis for identification is the coordinate system available in the texts. Here, we try to understand the ambiguity and offer a possible solution by using the measured coordinates, which have not been utilized for this purpose so far. This also provides clues on the techniques used for measuring the coordinates.
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- Burgess, E., Surya Siddhanta – A Text Book of Hindu Astronomy, Motilal Banarasidas reprint, 1989 and Whitney Notes to Surya Siddhanta, Trans by Rev. E. Burgess Journal of American Oriental Society, VI, 1860, reprint Calcutta 1935, pp. 204–254.
- Abhyankar, K. D., Pre-Siddhantic Indian Astronomy, ISERVE, Hyderabad, 2002.
- Narahari Achar, B. N., 1999; http://www.ejvs.laurasianacademy.com/ejvs0502/ejvs0502.txt
- Pingree, D. and Morissey, P., J. History Astron., 1989, xx, 99–119.
- Saha, M. N. and Lahiri, N. C,, Indian Calendar, reprint 1992, CSIR, New Delhi, 1954, p. 263.
- Colebrook, H. T., Annual Report of the RAS, 1807, pp. 323–376.
- Pingree, D., Dictionary of Scientific Biography, 1978, vol. 15, pp. 533–633.
- Manuscript of Malayendu’s commentary on Yantrarája edited by Raivaka.
- Manuscript of Siddhátha Rája by Nityananda.
- Ohashi, Y., Astronomical Instruments in classical Siddhánthas, IJHS, 1994, 29.2, pp. 155–313.
- Venketeswara Pai, R., Ramasubramanian, K., Sriram, M. S. and Srinivas, M. D., KaraNapaddhati of Putumana SomayAji, with translation and detailed mathematical notes, 2015 (in press).
- Chandra Hari, Indian J. Hist. Sci., 2006, 41.1, 29–52.
- Middleton, J. J., J. Asiatic Soc. Bengal, 1840, VIII(94), 831–838.
- Plofker, K., J. Hist. Astron., 2000, 31, 37–54.
- Bhat, S., Private communication, 2013.
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