Hertzsprung-Russell diagram

noun
Hertz·​sprung-Rus·​sell diagram | \ ˈhertˌspru̇ŋˈrəsᵊl-\

Definition of Hertzsprung-Russell diagram

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First Known Use of Hertzsprung-Russell diagram

1939, in the meaning defined above

History and Etymology for Hertzsprung-Russell diagram

after Ejnar Hertzsprung †1967 Danish astronomer and Henry Norris Russell †1957 American astrophysicist

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Dictionary Entries near Hertzsprung-Russell diagram

Hertzian wave

Hertzog

hertz oscillator

Hertzsprung-Russell diagram

herva maté

hery

Herzberg

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The first known use of Hertzsprung-Russell diagram was in 1939

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