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There is a page named "International Latitude Observatory" on Wikipedia

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  • Thumbnail for International Latitude Service
    Observatory. The original International Latitude Observatories were a system of six observatories located near the parallel of 39° 08' north latitude...
    7 KB (732 words) - 18:16, 9 September 2024
  • Thumbnail for Gaithersburg Latitude Observatory
    of a system of six International Latitude Observatories to precisely measure the wobble of the Earth's rotating axis. The observatory building and adjacent...
    9 KB (1,043 words) - 10:48, 5 January 2025
  • University of California. In 1905 he became director of the International Latitude Observatory station at Gaithersburg, Maryland. In 1915 he became a physicist...
    4 KB (397 words) - 20:42, 7 November 2023
  • Thumbnail for National Astronomical Observatory of Japan
    organizations - the Tokyo Astronomical Observatory of the University of Tokyo, International Latitude Observatory of Mizusawa, and a part of Research Institute...
    6 KB (640 words) - 18:13, 20 December 2024
  • Thumbnail for Mizusawa, Iwate
    one of the six International Latitude Observatories. The observatories were close to the parallel of 39 degrees 8 minutes north latitude. They worked together...
    5 KB (247 words) - 03:23, 5 November 2024
  • superconducting gravimeter. The International Latitude Observatories were established in 1899 to measure the wobble as observed in latitude determinations. These...
    10 KB (1,155 words) - 12:25, 8 March 2025
  • Thumbnail for Hisashi Kimura
    Chandler wobble. In 1899, he became the first director of the International Latitude Observatory at Mizusawa, Japan. He won the Gold Medal of the Royal Astronomical...
    2 KB (169 words) - 12:51, 11 March 2025
  • Thumbnail for Gaithersburg, Maryland
    an International Latitude Observatory as part of a project to measure the Earth's wobble on its polar axis. The Gaithersburg Latitude Observatory is (as...
    39 KB (3,511 words) - 21:10, 25 February 2025
  • Thumbnail for Ukiah, California
    Youth in Revolt. Ukiah is one of six original locations of an International Latitude Observatory. Competing in the men's Division III club level bracket, the...
    45 KB (4,091 words) - 23:53, 13 February 2025
  • Thumbnail for Geographic coordinate system
    Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911. The latitude φ of a point on Earth's surface is the angle between the equatorial...
    23 KB (2,496 words) - 16:20, 18 March 2025
  • Thumbnail for Polar motion
    Proceedings of the International Latitude Observatory of Mizusawa, 21 K, 64 McCarthy, Dennis D. (2000). "Polar Motion — an Overview". International Astronomical...
    21 KB (2,603 words) - 00:13, 24 September 2024
  • Thumbnail for Circle of latitude
    A circle of latitude or line of latitude on Earth is an abstract east–west small circle connecting all locations around Earth (ignoring elevation) at a...
    23 KB (1,626 words) - 07:34, 27 August 2024
  • Frank Schlesinger (category Presidents of the International Astronomical Union)
    Yerkes Observatory as a volunteer assisting director George Ellery Hale. He was an observer in charge of the International Latitude Observatory, Ukiah...
    7 KB (657 words) - 18:23, 5 March 2025
  • Thumbnail for IERS Reference Meridian
    differs slightly from the historical Greenwich Meridian. At the latitude of the Royal Observatory, Greenwich the difference is 102 metres (335 ft). It is the...
    14 KB (826 words) - 02:02, 1 March 2025
  • the Minor Planets. Cincinnati, Ohio: Minor Planet Center, Cincinnati Observatory. OCLC 224288991. "Guide to Minor Body Astrometry – When can I name my...
    200 KB (445 words) - 18:41, 10 March 2025
  • the Minor Planets. Cincinnati, Ohio: Minor Planet Center, Cincinnati Observatory. OCLC 224288991. "Guide to Minor Body Astrometry – When can I name my...
    181 KB (457 words) - 10:51, 24 February 2025
  • Thumbnail for Tanakadate Aikitsu
    Tokyo Imperial University. The International Latitude Observatory (sometimes called the Astro-Geodynamics Observatory) at Mizusawa was founded in 1899...
    9 KB (733 words) - 23:51, 21 September 2024
  • Thumbnail for Hat Creek Radio Observatory
    The Hat Creek Radio Observatory (HCRO) is operated by the SETI Institute in the Western United States. The observatory is home to the Allen Telescope Array...
    3 KB (370 words) - 17:11, 28 January 2025
  • Thumbnail for Equator
    Equator (redirect from Latitude 0 degrees N)
    the circle of latitude that divides Earth into the Northern and Southern hemispheres. It is an imaginary line located at 0 degrees latitude, about 40,075 km...
    32 KB (2,385 words) - 20:07, 19 March 2025
  • the Minor Planets. Cincinnati, Ohio: Minor Planet Center, Cincinnati Observatory. OCLC 224288991. "Guide to Minor Body Astrometry – When can I name my...
    178 KB (428 words) - 01:39, 2 March 2025
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