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This biography illustrates the accomplishments of a woman who developed a system of classifying stars and whoto this dayholds the record for identifying more stars than anyone else in the world. In 1925, Annie Jump Cannon became the first woman to be honored by Oxford University with a doctor of science degree. In addition to noting the achievements of the astronomer and her contributions to science, the book details Cannon's work and system of ranking stars by heat.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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