Ibn Yunus

Ibn Yunus, also known as Ibn Yunus al-Misri, was a prominent Islamic astronomer and mathematician from Egypt who lived during the 10th century, specifically from around 950 to 1009 CE. He is best known for his contributions to astronomy and for his work in timekeeping and the measurement of celestial bodies. One of his major accomplishments was the creation of the "Zij," an astronomical table that included data on the positions of various celestial bodies.