Which Happened First?

James W. Christy

James W. Christy
Image: US-Navy · Public domain · source

James Walter "Jim" Christy is an American astronomer known for discovering Charon, the largest moon of the dwarf planet Pluto.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Albert FertMarch 7, 1938 – present
  2. Donald KnuthJanuary 10, 1938 – present
  3. James W. Christy (this page)September 15, 1938 – present
  4. Kurt WüthrichOctober 4, 1938 – present
  5. Phillip GriffithsOctober 18, 1938 – present
  6. Ryōji NoyoriSeptember 3, 1938 – present

Related

Play a round with Science · 20th century
James W. Christy (September 15, 1938 – present) · Which Happened First?