Aryabhatta Astronomy

Astronomy Aryabhata’s system of astronomy was called the audAyaka system, in which days are reckoned from uday, dawn at lanka or “equator”. Some of his later writings on astronomy, which apparently proposed a second model (or ardha-rAtrikA, midnight) are lost but can be partly reconstructed from the discussion in Brahmagupta’s khanDakhAdyaka. In some texts, heपढ़ना जारी रखें “Aryabhatta Astronomy”