Charles Francis Richter , American scientist
said about Astronomy, Interest...
"My amateur interest in astronomy brought out the term 'magnitude,' which is used for the brightness of a star."
- Charles Francis Richter Read all Charles Francis Richter quotes, or find out more about Charles Francis Richter
"My amateur interest in astronomy brought out the term 'magnitude,' which is used for the brightness of a star."
- Charles Francis Richter
- Charles Francis Richter