• His Majesty's Nautical Almanac Office (HMNAO), now part of the United Kingdom Hydrographic Office, was established in 1832 on the site of the Royal Observatory...
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  • Thumbnail for Nautical almanac
    Point of Aries. In Great Britain, The Nautical Almanac has been published annually by HM Nautical Almanac Office, ever since the first edition was published...
    6 KB (567 words) - 07:33, 23 May 2024
  • Nautical Almanac Office may refer to: HM Nautical Almanac Office, in the United Kingdom The Nautical Almanac Office, at the United States Naval Observatory...
    235 bytes (59 words) - 11:04, 8 January 2016
  • & Mess. Mount and Page, 1766). "The History of HM Nautical Almanac Office". HM Nautical Almanac Office. Archived from the original on 30 June 2007. Retrieved...
    10 KB (1,253 words) - 09:48, 9 November 2023
  • Nautical Almanac is the nautical almanac published by HM Nautical Almanac Office in the United Kingdom. Nautical Almanac may also refer to: Nautical almanac...
    444 bytes (88 words) - 19:07, 26 August 2016
  • etc. These nautical letters have been added to some time zone maps, like the World Time Zone Map published by HM Nautical Almanac Office (NAO), which...
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  • Thumbnail for Arthur Matthew Weld Downing
    Downing, Superintendent 1892–1910". The Nautical Almanac & Its Superintendents. HM Nautical Almanac Office. Retrieved 13 April 2017. The Royal Observatory...
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    HM Nautical Almanac Office. UK Hydrographic Office. November 5, 2007. Retrieved May 30, 2012. "1970 Transit of Mercury". HM Nautical Almanac Office....
    38 KB (3,501 words) - 17:47, 21 May 2024
  • Thumbnail for Syzygy (astronomy)
    22 August 2012. "Syzygy". Glossary, The Astronomical Almanac Online. HM Nautical Almanac Office and United States Naval Observatory. 2012. Archived from...
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  • twelve hours after the civil time 00:00:00 which meant midnight. HM Nautical Almanac Office in the United Kingdom used Greenwich Mean Time (GMT) for both...
    6 KB (794 words) - 06:24, 10 April 2023