Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"

     
    Showing results 13 - 23 of 23 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program
    1. Blog Post

      See Here: 5/30/2011

      • Date: May 30, 2011
      • Creator: The Bigger Picture
      • Description: [caption id="" align="aligncenter" width="425" caption="Under a banner for Operation Moonwatch, people are lined up at the entrance to a Satellite Demonstration set up in Biloxi, Mississippi, The Moonwatch Division of the Smithsonian Astrophysical Observatory was created in 1956 as part of the Satellite Tracking Program and established to track and photograph the artificial

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    3. Blog Post

      In Memoriam: Riccardo Giacconi (1931–2018)

      • Date: December 17, 2018
      • Creator: Tammy L. Peters
      • Description: The Smithsonian Institution Archives remembers Riccardo Giacconi (1931–2018)

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    5. Mary Rice standing in front of a laboratory building at the Smithsonian Marine State at Fort Pierce.

      Science Conversations in the Shenandoah

      • Date: September 6, 2018
      • Creator: Mitch Toda
      • Description: In February 1975, twenty Smithsonian scientists gathered at the National Zoo's Conservation Research Center in Front Royal, Virginia to talk about their research and the future of science at the Smithsonian.

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    7. Portrait of Kimberly Arcand holding astrophysical model

      Wonderful Women Wednesday: Kimberly Arcand

      • Date: January 4, 2017
      • Creator: Effie Kapsalis
      • Description: In honor of the 2016 Smithsonian Education Award recipient, Kimberly Arcand. Smithsonian Astrophysical Observatory visualization lead, Kimberly Arcand, makes astrophysics more accessible with coding programs for girls and boys using NASA data, and cutting-edge Chandra data visualization projects such as data-based 3D printed supernova remnants. #Groundbreaker

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    9. Stamp with a red-ish brown tone that features the Smithsonian Institution Building. The text reads: “3 cent sign, 1846 Smithsonian Institution 1946.

      Celebrating the Smithsonian Centennial

      • Date: July 20, 2021
      • Creator: Emily Niekrasz
      • Description: In August 1996, the Smithsonian marked its 150th anniversary with a huge birthday celebration on the National Mall. For its sesquicentennial, a term which this author constantly forgets no matter how many times she looks it up, the Institution threw itself a two-day birthday party, sprinkled with special exhibit tents, concerts, nineteen birthday cakes, a special website, and

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    11. Smithsonian Crowdsourcing Since 1849!

      • Date: April 14, 2011
      • Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.

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    13. S. Dillon Ripley Views Quadrangle, 1987

      The Smithsonian Secretaries: That Tall Man from New York, Part II

      • Date: April 28, 2016
      • Creator: Pamela M. Henson
      • Description: The 1846 legislation that established the Smithsonian Institution provided for a Secretary, appointed by the Board of Regents, who would run the day-to-day affairs of the Institution. When David Skorton became Secretary last year, he was the thirteenth person to take on that responsibility. In our last blog, we discussed the first six and now we’ll look at seven through

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    15. A white woman in a blue shirt and blue jeans wearing rings, necklace, and bracelet sits outside on a stone structure.

      Volunteer Spotlight: Julie Goforth

      • Date: April 7, 2022
      • Creator: Emily Niekrasz
      • Description: Get to know Archives volunteer Julie Goforth.

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    17. A man sits at a desk in an office. Papers and books are stacked on desks in the office.

      Hot Topix in Archival Research, Summer 2022

      • Date: July 21, 2022
      • Description: We're highlighting a few topics explored by Smithsonian Institution Archives researchers this summer.

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    19. Rolling Up Our Cardigans with Record Unit 95

      • Date: June 4, 2019
      • Creator: Emily Niekrasz
      • Description: Thanks to a generous grant from the Smithsonian Women’s Committee, the Archives will digitize, catalog, and make available 7,500 historic photographs of the Smithsonian from Record Unit 95.

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    21. Blog Post

      Wish You Were Here?

      • Date: December 1, 2009
      • Creator: Marvin Heiferman
      • Description: [caption id="attachment_3071" align="aligncenter" width="300" caption="Spiral Galaxy Messier 81 (M81), 2003, Spitzer Space Telescope / IRAC, NASA / JPL-Caltech / S. Willner, Harvard-Smithsonian CfA"][/caption] You may in fact be, or just feel like, a big shot down here on earth. But, ever since airborne cameras started to photograph our little planet from above, and once they

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    Showing results 13 - 23 of 23 for Smithsonian Astrophysical Observatory. Hydrogen Maser Program

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