Historical Events
Herschel Discovers a Binary Star
William Herschel discovers 1st binary star, Xi Ursae Majoris
1780 Highlights
About May 2, 1780
Day of the Week: Tuesday
How Long Ago? 244 years and 13 days
Leap Year: Yes
Star Sign: Taurus
Authors
Dictators
Explorers
Outlaws
Queens
Spies