Ejnar Hertzsprung

Ejnar Hertzsprung
Hertzsprung (right) and Karl Schwarzschild in front of the Göttingen Observatory building (1909)
Born(1873-10-08)8 October 1873
Died21 October 1967(1967-10-21) (aged 94)
Alma materCopenhagen Polytechnic (DTU)
Known forHertzsprung–Russell diagram
AwardsBruce Medal 1937
Scientific career
FieldsChemistry, Astronomy
InstitutionsLeiden Observatory

Ejnar Hertzsprung (8 October 1873 – 21 October 1967) was a Danish chemist and astronomer born in Copenhagen. In the period 1911–1913, together with Henry Norris Russell, he helped to create the Hertzsprung–Russell diagram.


Asteroids discovered

  • 1627 Ivar (25 September 1929)
  • 1702 Kalahari (7 July 1924)

Honors

Awards

  • Gold Medal of the Royal Astronomical Society in 1929
  • Bruce Medal in 1937

Named after him

  • lunar impact crater Hertzsprung
  • main-belt asteroid 1693 Hertzsprung


References

Other websites