who is your favorite astronomy person?

[imported_wheres-voyager]

Paul Ehrenfest he worked with Sitter

 

[wheres-voyager]

Paul Ehrenfest he worked with Sitter

 

[Man]

mine would be de sitter

 

[JaSSelinD]

sorry but i no nothing about them!! LOL!!
not INTresTed to know..haha!!