Zij (astronomical tables)

Zij are traditional Indian astronomical tables that provide detailed calculations of celestial positions, such as the movements of planets, the Sun, and the Moon. They serve as guides for astronomers and astrologers to determine the timing of celestial events and alignments. Built on complex mathematical frameworks, zij facilitate the prediction of astronomical phenomena over time, reflecting historical Indian innovations in astronomy. These tables are integral to understanding how ancient Indian scholars studied and mapped the cosmos, blending scientific precision with cultural and spiritual significance.