The purpose of Jantar Mantar was to measure time, track celestial bodies, and predict astronomical events. The structures at these observatories include massive sundials, astrolabes, and other instruments for observing the movements of the sun, moon, and planets.
Samrat Yantra: A giant sundial that can measure time with great accuracy.
Jai Prakash Yantra: A hemisphere with markings that can locate celestial objects.
Rama Yantra: Used to measure the altitude of stars.
Today, Jantar Mantar is a UNESCO World Heritage site and serves as a historical reminder of India’s advancements in astronomy.
