Heber Doust Curtis
Heber Doust Curtis
(
June 27
1872
–
January 9
1942
) was an American
astronomer
. He served as director of the
Allegheny Observatory
. He is best known as one of the participants in the "
Great Debate
" of
1920
with
Harlow Shapley
on the nature of
nebulas
and
galaxies
and the size of the universe.
External links
The Great Debate
Asteroids discovered: 1>
(23400) A913 CF
February 11
1913
Curtis, Heber Curtis, Heber Curtis, Heber
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