Jan Hendrik Oort April 28, 1900- November 5, 1992 Discovered way to determine the rotation and center of Milky Way Predicted where comets come from Discovered Oort Cloud (named after him) (28 apr 1900 anni – 5 nov 1992 anni)
Aggiunto al nastro di tempo:
Data:
28 apr 1900 anni
5 nov 1992 anni
~ 92 years