Williamina Fleming
Astronomer; cataloged over 10,000 stars
Born
May 15th, 1857
167 years ago
Died
May 21st, 1911
113 years ago — 54 years old
Category
Scientists & Innovators
Country
United States
Links & References
A Scottish-American astronomer and academic contributed to the field of astronomy while working at the Harvard College Observatory. Developed a system for classifying stars based on their spectral characteristics. Played a key role in the identification of variable stars and made significant contributions to the study of nebulae. Her work included creating the Henry Draper Catalogue, which documented stellar classifications.
Cataloged over 10,000 stars in the Henry Draper Catalogue
Developed a stellar classification system
Identified the first variable star in the Milky Way
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