[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) › c6.24 # The Astronomical Observatories of Jai Singh c6.24 The Astronomical Observatories of Jai Singh c6.24 - **Language:** English ### [c6.24](https://indike.org/pramana/ins.science.kaye-1918.c6.24) O.—Armillary sphere at Jaipur. One also at Kotah. P.—Arabic Astrolabe. Brass, 5·7 inches in diameter. Delhi. Q.—Persian Astrolabe. Brass gilt, 3·75 inches in diameter. Delhi. R.—Hindu Astrolabe. Copper, 7 inches in diameter. Delhi. - [Previous: c6.22](https://indike.org/pramana/ins.science.kaye-1918.c6.22) - [Next: c6.25](https://indike.org/pramana/ins.science.kaye-1918.c6.25) - [Up: c6](https://indike.org/pramana/ins.science.kaye-1918.c6) --- Source: [https://indike.org/pramana/ins.science.kaye-1918.c6.24](https://indike.org/pramana/ins.science.kaye-1918.c6.24) · Pramāṇa