Ejnar Hertzsprung

Danish astronomer and chemist

Ejnar Hertzsprung - Danish astronomer and chemist
Born

October 8th, 1873
151 years ago

Died

1967
58 years ago — 94 years old

Category

Scientists & Innovators

Country

Denmark

Links & References

Born in 1873, a chemist and astronomer contributed significantly to the field of astrophysics. Developed methods for the classification of stars based on their color and brightness. Played a critical role in the Hertzsprung-Russell diagram, which illustrates the relationship between a star's luminosity and its surface temperature. This work laid the foundation for understanding stellar evolution. Engaged in extensive research in spectroscopy and photometry, enhancing knowledge of stellar atmospheres.

Developed the Hertzsprung-Russell diagram

Contributed to the classification of stars

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