Search examples: Microsoft | 2015 | 2014/10 | 4.12 | 04/20 | 05/26/1980 | Galileo Galilei
  1. Home
  2. Events
  3. Detail of event

German astronomer Simon Marius...

event · 01 January 1610 · 415 years ago

German astronomer Simon Marius 1st discovers the Jupiter moons, but does not officially report it, Galileo does on July 1 1610

More events on 01 Jan

© 2016 OnThisDay.net All rights reserved.
Loaded in 0.0097s.