What was Hipparchus's significant contribution to astronomy?
The first known comprehensive star catalog
The discovery of black hole
The discovery of the Andromeda galaxy
The theory of multiverses
Answer
Hipparchus's significant contribution to astronomy was the first known comprehensive star catalog. This catalog contained over 1,000 stars and their positions, which helped to improve the accuracy of astronomical calculations. Hipparchus also developed a system for measuring the brightness of stars, which is still used today.
The Legacy of Hipparchus: Exploring the Cosmic Genius
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox