Results for "Smithsonian Astrophysical Observatory. Planetary Sciences Division"

 
Showing results 373 - 384 of 2351 for Smithsonian Astrophysical Observatory. Planetary Sciences Division
  1. SI History Chronology

    Whipple Retires from SAO

    • Date: July, 1973

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  3. SI History Chronology

    Operation Moonwatch Ends

    • Date: June 30, 1975

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  5. Residents of Mt. Harquahala, Arizona

    Residents of Mt. Harquahala, Arizona

    • Date: c. 1920
    • Creator: Unknown
    • Creator: Unknown

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  7. Walter Munn and the K-50 Geodetic Camera

    Walter Munn and the K-50 Geodetic Camera

    • Date: c. 1970
    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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  9. SI History Chronology

    "Open Nights" for Public Begins at SAO

    • Date: October, 1979

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  11. SI History Chronology

    SAO Identifies "Great Wall" of Galaxies

    • Date: 1990

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  13. SI History Chronology

    X-ray Satellite Launched with SAO Payload

    • Date: August 12, 1977

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  15. Collection

    Satellite and Laser Geodesy Files, 1978-1983

    • Date: 1978 1978-1983
    • Creator: Smithsonian Astrophysical Observatory Radio and Geoastronomy Division

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  17. SI History Chronology

    Frederick Greeley of SAO Dies

    • Date: March 19, 1980

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  19. New Dwelling at Mt. Montezuma, Chile

    New Dwelling at Mt. Montezuma, Chile

    • Date: 1939-1940
    • Creator: Unknown
    • Creator: Unknown

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  21. SI History Chronology

    SAO Station in Hawaii Closes

    • Date: 1980

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  23. Multiple Mirror Telescope at Mount Hopkins

    Multiple Mirror Telescope at Mount Hopkins

    • Date: 1989
    • Creator: Ladd, Gary
    • Creator: Ladd, Gary

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Showing results 373 - 384 of 2351 for Smithsonian Astrophysical Observatory. Planetary Sciences Division

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