Results for "Smithsonian Astrophysical Observatory. Astronomy lecture series"

     
    Showing results 1 - 12 of 53 for Smithsonian Astrophysical Observatory. Astronomy lecture series
    1. SI History Chronology

      Astrophysical Observatory Buildings

      • Date: 1899

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    3. SI History Chronology

      Astrophysical Observatory Established

      • Date: March 1, 1890

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    5. SI History Chronology

      First Astrophysical Observatory Appropriation

      • Date: March 3, 1891

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    7. SI History Chronology

      Alcock Appointed Director of Smithsonian Astrophysical Observatory

      • Date: August 1, 2004

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    9. SI History Chronology

      Monthly Observatory Nights at CFA

      • Date: 1979

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    11. SI History Chronology

      Geoastronomy and Radio Astronomy Combined

      • Date: 1979

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    13. SI History Chronology

      SAO Opens Mt. Hopkins Observatory, Arizona

      • Date: October 23, 1968

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    15. SI History Chronology

      Fred Lawrence Whipple Observatory Named

      • Date: 1981

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    17. SI History Chronology

      SAO Moves to Harvard College Observatory

      • Date: July 1, 1955

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    19. SI History Chronology

      S. P. Langley Named Director of Observatory

      • Date: March 2, 1890

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    21. SI History Chronology

      Astronomy Telegraph System Transferred

      • Date: January 10, 1883

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    23. SI History Chronology

      Magnetic Observatory Discontinued at SI

      • Date: December 31, 1860

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    Showing results 1 - 12 of 53 for Smithsonian Astrophysical Observatory. Astronomy lecture series

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