What is starry time?

Starry time refers to a method of measuring time based on the position of celestial bodies, particularly stars. It contrasts with solar time, which is based on the sun's position in the sky. Starry time is often used in astronomy and navigation to account for the apparent motion of stars across the night sky, helping to determine longitude and celestial navigation. This concept highlights the importance of the stars in understanding time and space before the advent of modern timekeeping technologies.