👉 Gnomonology is a branch of astronomy that studies the shapes and sizes of celestial objects such as stars, planets, moons, asteroids, comets, and other objects in our solar system. It involves observing the positions and movements of these celestial bodies over time to understand their evolution and behavior. Gnomonology has been used by astronomers for thousands of years to study the movement of celestial objects and to predict their future course. Some of the most famous gnomons are: - The Big
