[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.s4.23 # Jyotihshastra: Astral and Mathematical Literature c4.s4.23 Jyotiḥśāstra: Astral and Mathematical Literature c4.s4.23 - **Language:** English ### [c4.s4.23](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.23) 6. The Candrārkī¹⁸⁴ and the Kheṭasiddhi¹⁸⁵ of Dinakara,¹⁸⁶ belonging to the Brāhmapakṣa. The former deals with the Sun and Moon, the latter with the other planets. Their epoch is 31 March 1578; they are true linear. Written at Bārejya in Gujarāt. - [Previous: c4.s4.22](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.22) - [Next: c4.s4.24](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.24) - [Up: c4.s4](https://indike.org/pramana/ins.science.pingree-1981.c4.s4) --- Source: [https://indike.org/pramana/ins.science.pingree-1981.c4.s4.23](https://indike.org/pramana/ins.science.pingree-1981.c4.s4.23) · Pramāṇa