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Tag Archives: stars
Open Thread Thursday: Annie Jump Cannon
Annie Jump Cannon was an astronomer who helped to calssify stars. Annie Jump Cannon (/ˈkænən/; December 11, 1863 – April 13, 1941) was an American astronomer whose cataloging work was instrumental in the development of contemporary stellar classification. With Edward … Continue reading
Posted in Education, General, Open Thread Thursdays, Science, Technology
Tagged Annie Jump Cannon, astronomy, science, stars
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The House of Goonery 