The Scientific Odyssey

Episode 3.34: The Harvard College Observatory

05.21.2017 - By Dr. Chad DaviesPlay

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In this week's episode we look at the early work of the Harvard College Observatory under the direction of Edward Charles Pickering.  We discuss his three big research initiatives: the visual photometric survey of stars, the All-Sky Survey and Catalogue and the Draper Memorial Catalogue that catalogued and classified the spectra of over 10,000 individual stars.  Instrumental in this last effort was Williamina Fleming: Pickering's one time housekeeper turned lead calculator in the project.

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