John Flamsteed

John Flamsteed was an English astronomer born in 1646, best known for being the first Astronomer Royal of Britain. He played a crucial role in advancing observational astronomy and is recognized for creating the first accurate star catalog, mapping over 3,000 stars. His work laid the foundation for future astronomers by improving the precision of celestial navigation. Flamsteed's meticulous observations contributed to our understanding of the positions of celestial bodies, and he is often credited with developing methods that enhanced the study of the stars and planets in the late 17th century. He passed away in 1719.