[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) › c5.66 # The Astronomical Observatories of Jai Singh c5.66 The Astronomical Observatories of Jai Singh c5.66 - **Language:** English ### [c5.66](https://indike.org/pramana/ins.science.kaye-1918.c5.66) ⁶ We must accept these statements about perfect agreement with some caution. We have very few records of Jai Singh's actual calculations or observations: his value for precession was 51.6" a year and for the obliquity 23° 28' 0. - [Previous: c5.65](https://indike.org/pramana/ins.science.kaye-1918.c5.65) - [Next: c5.67](https://indike.org/pramana/ins.science.kaye-1918.c5.67) - [Up: c5](https://indike.org/pramana/ins.science.kaye-1918.c5) --- Source: [https://indike.org/pramana/ins.science.kaye-1918.c5.66](https://indike.org/pramana/ins.science.kaye-1918.c5.66) · Pramāṇa