[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Jyotihshastra: Astral and Mathematical Literature](https://indike.org/pramana/ins.science.pingree-1981) › c4.s4.40 # Jyotihshastra: Astral and Mathematical Literature c4.s4.40 Jyotiḥśāstra: Astral and Mathematical Literature c4.s4.40 - **Language:** English ### [c4.s4.40](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.40) 12. The Grahavidyādhara¹⁹⁵ of Vidyādhara. The tables themselves are not preserved, but Vidyādhara states that they belonged to the Brāhmapakṣa. Its epoch is about 29 March 1638; it is mean linear. Written at RāJakoṭa in Saurāṣṭra. - [Previous: c4.s4.39](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.39) - [Next: c4.s4.41](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.41) - [Up: c4.s4](https://indike.org/pramana/ins.science.pingree-1981.c4.s4) --- Source: [https://indike.org/pramana/ins.science.pingree-1981.c4.s4.40](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.40) · Pramāṇa