[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [The Astronomical Observatories of Jai Singh](https://indike.org/pramana/ins.science.kaye-1918) › c25.7 # The Astronomical Observatories of Jai Singh c25.7 The Astronomical Observatories of Jai Singh c25.7 - **Language:** English ### [c25.7](https://indike.org/pramana/ins.science.kaye-1918.c25.7) Campanus 120. Carr-Stephen 48. Cassini G. D. (A.D. 1625-1712) 14, 84. Chakra-yantra 32, 63. Chandradhar Guleri 2, 55, 141. Chaucer's Treatise on the Astrolabe (A.D. 1391) 17, 18, 31, 143. Chaubil, Father 6. Chinese instruments 70. Chords : tables of 73. Chronology : astronomical 71; Jai Singh's 13, 14, 139. Clepsydra 77-78. Climates 24, 132. Colebrooke H. T. 71, 144. Conjunction, general 74, 75. Copernicus (A.D. 1473-1543) 1, 83, 90. Copley, Mrs. 34. Cross wires used for telescopes 83. Cumm and Commandine 5. Cycle : five-year 71, 72; Metonic 73; of 4,320,000 years 75. - [Previous: c25.6](https://indike.org/pramana/ins.science.kaye-1918.c25.6) - [Next: c25.8](https://indike.org/pramana/ins.science.kaye-1918.c25.8) - [Up: c25](https://indike.org/pramana/ins.science.kaye-1918.c25) --- Source: [https://indike.org/pramana/ins.science.kaye-1918.c25.7](https://indike.org/pramana/ins.science.kaye-1918.c25.7) · Pramāṇa