Utpala (astronomer)
Utpala or Bhaṭṭotpala (Bhaṭṭa-utpala) is the name of a 10th-century Indian commentator of Vārāha Mihira's Brihat Samhitā. Brihat Samhitā is a Samhitā text of Jyotiṣa (Indian astrology and astronomy) . Samhitā is one of three branches of Jyotiṣa (Samhitā has many other meanings outside Jyotiṣa).
He is known for quoting six verses from Surya Siddhanta which are not found in its extant version. These six verses can be found in the 'Introduction' by S.Jain to the translation of Surya Siddhānta made by E. Burgess.[1]
He is also the author of a commentary on Brahmagupta's Khaṇḍa-khādyaka (7th century). In this, he is a successor of Prthudaka and a predecessor of Amaraja.
See also
- Indian science and technology
- Indian mathematics
- Hindu astronomy
Notes
- Many publishers have published this translation of Surya Siddhānta by Burgess which was originally published in 1858. Orient Book Centre of Delhi published this translation of Surya Siddhānta by Burgess edited by S. Jain who wrote an introduction 50 pages long.
- Bina Chatterjee (introduction by), The Khandakhadyaka of Brahmagupta, Motilal Banarsidass (1970), p. 13
- Lallanji Gopal, History of Agriculture in India, Up to C. 1200 A.D., Concept Publishing Company (2008), p. 603
- Kosla Vepa, Astronomical Dating of Events & Select Vignettes from Indian History, Indic Studies Foundation (2008), p. 372
- Dwijendra Narayan Jha (edited by), The feudal order: state, society, and ideology in early medieval India, Manohar Publishers & Distributors (2000), p. 276
References
- David Pingree, The Beginning of Utpala's Commentary on the Khaṇḍakhādyaka, Journal of the American Oriental Society (1973).
- B. Chatterjee (trans.), The Khandakhadyaka (an astronomical treatise) of Brahmagupta; With the commentary of Bhattotpala, 2 vols., Calcutta (1970).
- Surya Siddhānta (Text with translation and Notes) [A Text-Book of Hindu Astronomy], translation by E.Burgess, with Sanskrit text and edited by S.Jain. Oriental Book Centre,5824 New Chandrawal, Near Shiv Mandir, Jawahar Nagar, Delhi-110007,2005; ISBN 81-8315-017-9.
- Yoga Yatra Vivritti of Bhattotpala
- Brihat Jatak Vivritti of Bhattotpala
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