Results for "Smithsonian Astrophysical Observatory. Theoretical Astrophysics Division"

 
Showing results 337 - 348 of 2085 for Smithsonian Astrophysical Observatory. Theoretical Astrophysics Division
  1. Secretary Abbot Carrying the Radiometer up Mount Wilson

    Secretary Abbot Carrying the Radiometer up Mount Wilson

    • Date: c. 1930?
    • Creator: Unknown
    • Creator: Unknown

  2.  
  3. Map of expedition sites in Sumatra, 1901

    The Best-Laid Plans of Mice and Astronomers Often Go Awry: The 1901 Sumatra Eclipse Expedition

    • Date: August 17, 2017
    • Creator: Pamela M. Henson
    • Description: Astronomers travel far and wide to see solar eclipses but sometimes their best laid plans don’t work out..

  4.  
  5. Smithsonian Legal Document

    An act making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, eighteen hundred and ninety-two, and for other purposes

    • Date: 1891 03/03/1891
    • Creator: 51st Congress, Sess. 2, 1891
    • Creator: 51st Congress, Sess. 2, 1891

  6.  
  7. Finding Aid

    SIA Acc. 10-142, Giacconi, Riccardo, Riccardo Giacconi Papers, circa 1958-1992, 2008

    • Date: 1958 1958-2008 circa 1958-1992, 2008
    • Creator: Giacconi, Riccardo
    • Creator: Smithsonian Institution Archives

  8.  
  9. SI History Bibliography

    Adventures in the World of Science

    • Date: 1958
    • Creator: Abbot, C. G (Charles Greeley) b. 1872
    • Creator: Abbot, C. G (Charles Greeley) b. 1872

  10.  
  11. Blog Post

    New Commons Photos: The Destiny of a Galaxy

    • Date: August 11, 2010
    • Creator: Catherine Shteynberg
    • Description: In the past week, a series of six more images from the Smithsonian Astrophysical Observatory’s Chandra X-ray team were uploaded to the Flickr Commons. Incidentally, they are all images of supernovas and black holes. Visualizing black holes is a challenge (at least for me) as the term conjures up images in my own head of silent, black infinity. But luckily for us (and as you

  12.  
  13. Slides, Tapes, and Films, 1959, 1966 and undated

    Slides, Tapes, and Films, 1959, 1966 and undated

    • Date: 1959 1959-1966 1959, 1966 and undated
    • Creator: Smithsonian Astrophysical Observatory Moonwatch Division

  14.  
  15. SI History Chronology

    S. Dillon Ripley, Secretary, 1964-1984, Dies

    • Date: March 12, 2001 19th century

  16.  
  17. SI History Bibliography

    Samuel Pierpont Langley

    • Date: 1934
    • Creator: Abbot, C. G (Charles Greeley) b. 1872
    • Creator: Abbot, C. G (Charles Greeley) b. 1872

  18.  
  19. Authority Record/EAC

    Agency history, 1978-

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

  20.  
  21. SI History Chronology

    Abbot Tests Solar Steam Boiler

    • Date: September 30, 1936

  22.  
  23. General Correspondence and Administrative Files, 1957-1964

    General Correspondence and Administrative Files, 1957-1964

    • Date: 1957 1957-1964
    • Creator: Smithsonian Astrophysical Observatory Assistant Director (Administration)

  24.  
Showing results 337 - 348 of 2085 for Smithsonian Astrophysical Observatory. Theoretical Astrophysics Division

Pages