nautical almanac การใช้
- He became superintendent of HM Nautical Almanac Office from 1891 to 1910.
- He was promoted to Superintendent of the Nautical Almanac Office in 1930.
- Lewis began work as a computer at the Nautical Almanac Office in 1908.
- During the 1829-31 period, he briefly served as Superintendent of the Nautical Almanac.
- From 1831 until his death he was Superintendent of HM Nautical Almanac Office.
- His father worked as a computer for The Nautical Almanac in Truro, Cornwall.
- From 1832, responsibility for publication was transferred to Her Majesty's Nautical Almanac Office.
- He took on overall responsibility for the Nautical Almanac Office.
- He moved to Nautical Almanac Office in Cambridge, Massachusetts.
- The British Nautical Almanac published lunar distance tables until 1906 and the instructions until 1924.
- However, this assertion does not appear in any Reed's " Nautical Almanac " since 1993.
- Hann then became a teacher, and kept a school at Friar's Goose, near Nautical Almanac Office.
- In 1765, Wales was employed by the Astronomer Royal Nevil Maskelyne as a " Nautical Almanac ".
- Subsequently he published a nautical almanac based on the work of Pierre Charles Lemonnier containing lunar tables.
- He also contributed to the " North American Review " and to the " Nautical Almanac ".
- He conducted the photographic branch of the United States U . S . Nautical Almanac " office.
- The Bris sextant is calibrated at a known geographic position with a good clock and a nautical almanac.
- In 1849 the Nautical Almanac Office ( NAO ) was established in Cambridge, Massachusetts as a separate organization.
- Woolard was named director of the Nautical Almanac Office in 1958, and would remain in that post until 1963.
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