George Ellery Hale
George Ellery Hale (June 29 1868 – February 21 1938) was an American solar astronomer. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
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~ ~ ~ ~ ~ ~ ~ ~ ~ ~ As an undergraduate at MIT, he invented the spectroheliograph. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ He helped found a number of observatories, including Yerkes Observatory and Mount Wilson Observatory. At Mount Wilson, he hired and encouraged Harlow Shapley and Edwin Hubble and did a great deal of fundraising, planning, organizing and promotion of astronomical institutions, societies and journals. Hale also played a central role in the development of Pasadena's California Institute of Technology (Caltech) into a leading research university. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
June 29: June 29 is the 180th day of the year (181st in leap years) in the Gregorian Calendar, with 185 days remaining.... 1868: 1868 was a leap year starting on Wednesday (see link for calendar).... February 21: February 21 is the 52nd day of the year in the Gregorian Calendar. There are 313 days remaining, 314 in leap years.... George Ellery Hale related Images and Photos (experimental)
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~ Related Subjects ~February 21 (2) - Leap year (2) - June 29 (2) - Gregorian Calendar (2) - Harlow Shapley (1) - Mount Wilson Observatory (1) - Edwin Hubble (1) - California Institute of Technology (1) - Pasadena (1) - Solar (1) - 1938 (1) - 1868 (1) - Astronomer (1) - Yerkes Observatory (1) - Spectroheliograph (1) -~ Community ~
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