Annie Jump Cannon
American astronomer and educator
Born
December 11th, 1863
161 years ago
Died
April 13th, 1941
84 years ago — 77 years old
Category
Scientists & Innovators
Country
United States
Links & References
An astronomer and academic specialized in stellar classification. Developed the Harvard Classification Scheme, categorizing stars based on their temperatures and spectral types. Contributed significantly to the study of variable stars and collaborated with a group of female astronomers known as the 'Harvard Computers' at Harvard Observatory. Authored numerous publications and promoted women in science throughout her career.
Developed the Harvard Classification Scheme
Classified over 350,000 stars
Contributed to the understanding of variable stars
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