[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) › c4.61 # Jyotihshastra: Astral and Mathematical Literature c4.61 Jyotiḥśāstra: Astral and Mathematical Literature c4.61 - **Language:** English ### [c4.61](https://indike.org/pramana/ins.science.pingree-1981.c4.61) ¹ These rotate slowly in the Brāhma and Saura pakṣas; the parameters given are for 628 and 850 respectively. - [Previous: c4.60](https://indike.org/pramana/ins.science.pingree-1981.c4.60) - [Next: c4.s1.1](https://indike.org/pramana/ins.science.pingree-1981.c4.s1.1) - [Up: c4](https://indike.org/pramana/ins.science.pingree-1981.c4) --- Source: [https://indike.org/pramana/ins.science.pingree-1981.c4.61](https://indike.org/pramana/ins.science.pingree-1981.c4.61) · Pramāṇa