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, Greenwich (ROG), where The Nautical Almanac had been published since 1767. HMNAO produces astronomical data for a wide range of users, such as astronomers, mariners, aviators, surveyors, the military, Police, lawyers, religious groups, architects, schools, diary and calendar manufacturers, photographers and film crews.
In 1937, it became part of ROG and moved with it, when it moved away from Greenwich (and was renamed the Royal Greenwich Observatory) first to Herstmonceux Castle, near Hailsham in East Sussex in 1948, then to Cambridge in 1990. When the RGO closed in 1998 HMNAO was transferred to the Rutherford Appleton Laboratory, near Abingdon in Oxfordshire. In December 2006, HMNAO was transferred to the United Kingdom Hydrographic Office, which is based in Taunton in Somerset.
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His Majesty's NauticalAlmanacOffice (HMNAO), now part of the United Kingdom Hydrographic Office, was established in 1832 on the site of the Royal Observatory...
Point of Aries. In Great Britain, The NauticalAlmanac has been published annually by HMNauticalAlmanacOffice, ever since the first edition was published...
& Mess. Mount and Page, 1766). "The History of HMNauticalAlmanacOffice". HMNauticalAlmanacOffice. Archived from the original on 30 June 2007. Retrieved...
NauticalAlmanacOffice may refer to: HMNauticalAlmanacOffice, in the United Kingdom The NauticalAlmanacOffice, at the United States Naval Observatory...
to its various Sections are: H.MNauticalAlmanacOffice, United Kingdom Hydrographic Office; the NauticalAlmanacOffice, United States Naval Observatory;...
twelve hours after the civil time 00:00:00 which meant midnight. HMNauticalAlmanacOffice in the United Kingdom used Greenwich Mean Time (GMT) for both...
variations averaged out. USNO NauticalAlmanacOffice; UK Hydrographic Office, HMNauticalAlmanacOffice (2008). The Astronomical Almanac for the Year 2010. GPO...
(archived) by Herbert Glarner. The colors of twilight and sunset HMNauticalAlmanacOffice Websurf Compute twilight times. Geoscience Australia "Sunrise...
Downing, Superintendent 1892–1910". The NauticalAlmanac & Its Superintendents. HMNauticalAlmanacOffice. Retrieved 13 April 2017. The Royal Observatory...
1825 to 1831. From 1831 until his death he was Superintendent of HMNauticalAlmanacOffice. He was elected a Fellow of the Royal Society in June 1832 O'Byrne...
1086/350839. S2CID 120700705. "Transits of Venus: 1000AD–2700AD". HMNauticalAlmanacOffice. 3 May 2011. Archived from the original on 19 April 2017. Retrieved...
and NauticalAlmanac. H.M. Stationery Office. Section 2B. U.S. Naval Observatory; H.M. NauticalAlmanacOffice (1989). The Astronomical Almanac for the...
Greenwich Observatory in 1896 and later became the Superintendent of HMNauticalAlmanacOffice between 1910 and 1930. He worked on celestial mechanics, and orbits...
ISSN 0003-3790. The NauticalAlmanac and Astronomical Ephemeris, for the year 1767 "The History of HMNauticalAlmanacOffice". HMNauticalAlmanacOffice. Archived...
publications such as the Astronomical Almanac of the United States Naval Observatory and HMNauticalAlmanacOffice. Besides the IAU list of units and constants...
assigned to the star by HMNauticalAlmanacOffice in the late 1930s during the creation of The Air Almanac, a navigational almanac for the Royal Air Force...
"World Time Zone Map, corrected to August 2017". HMNauticalAlmanacOffice. United Kingdom Hydrographic Office. Archived from the original on 18 April 2019...
Astrobio.net (December 18, 2002). Retrieved on January 19, 2014. HMNauticalAlmanacOffice: 2117 Transit of Venus Archived April 19, 2017, at the Wayback...
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