Annie Jump Cannon, Census Taker of the Sky

Annie Jump Cannon has been described as doing for stars what Carl Linnaeus did for organisms. She compiled a massive star catalogue, and became known both as the most famous woman astronomer of her lifetime, and as the “census-taker of the sky.” Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.