Henry Norris Russell

American astronomer and star classification

Henry Norris Russell - Scientists & Innovators born October 25th, 1877
Born
Died

1957
69 years ago — 80 years old

Category

Scientists & Innovators

Country

United States

Links & References

An astronomer significantly contributed to the understanding of stellar evolution and classification of stars. Developed the Russell-Vogt theorem, which relates a star's mass and evolutionary stage. Explored the Hertzsprung-Russell diagram, aiding in the classification and understanding of stellar properties. Served as the director of Princeton University Observatory and published numerous papers in the field. His research laid foundational aspects of modern astrophysics.

Developed the Russell-Vogt theorem

Contributed to the Hertzsprung-Russell diagram

Directed Princeton University Observatory

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