Maskelyne, Nevil, 1732-1811 (astronomer and mathematician)
Dates
- Existence: 1732 - 1811
Biography
Nevil Maskelyne (1732-1811), astronomer and mathematician, was born in London on 6 October 1732, and educated at Westminster School. He entered Catherine Hall, Cambridge, in 1749, but migrated subsequently to Trinity College (B.A., 1754; M.A., 1757; D.D., 1777), where he became a Fellow in 1757. He was ordained curate of Barnet, Hertfordshire, in 1755, and received the living of Shrawardine, Shropshire, 1775, and the rectory of North Runcton, Norfolk, 1782. He was appointed Astronomer Royal in 1765 and oversaw the publication of the first 'Nautical Almanac' in 1766. In 1774 he planned and superintended the Schiehallion Experiment, which attempted to determine the earth's density by examining the gravitational attraction of a mountain in Perthshire. During his lifetime, he made over 90,000 observations, which were published in instalments between 1776 and 1811. He died at Greenwich Observatory on 9 February 1811.
Found in 263 Collections and/or Records:
Correspondence with the Royal Society, 1937 - 1948
Correspondence with tradesmen, 1894 - 1916
Dedication of Taylor's logarithms, 1810
Correspondence regarding various astronomical and nautical tables.
Diary of 'Nautical Almanac' work, 1767 - 1817
A diary of work performed on the 'Nautical Almanac' and arrangements for its compilation and publication.
Discussion of star places, 1755 - 1862
Draft instructions for John Crosley to go on a voyage to New Holland on board HMS Investigator on a scientific expedition, 1801-03-07
The letter gives instructions on observations to be taken on board ship, details of observations to be taken on shore, general directions and an inventory of required instruments, books and charts.
Draft letter from Maskelyne to the Board of Longitude, 1763-12-22
The undated draft letter concerns the eclipses of Jupiter's satellites and the deduction of longitude from observations made on board HMS Princess Louisa during a voyage to Barbados. Maskelyne mentions his inability to make these observations from either of Christopher Irwin's marine chairs, which he had been asked by the Commissioners of the Board of Longitude to use and give an opinion on. On the reverse are observations made by Maskelyne whilst in Barbados.
Draft letter to George Dollond, 1808-09
Concerning the focal length of a 6 foot telescope.
Draft letter to James Ewart Esq. of Lancaster, 1794-08-18
Letter forwarding details of lunar occultations, with notes and calculations on an eclipse.
Draft letter to Monsieur Julian Canelas, Directeur de l'Observatoire a l'Isle de St Leon, 1806-12-11
Letter on occultations of stars and a solar eclipse. There are notes on Stephen Groombridge's circle on the reverse.
Draft letters to Ewart, Canelas, Dollond, Crosley and Inman, 1794 - 1808
Miscellaneous draft letters.
Draft of a letter from Nevil Maskelyne to the Royal Society concerning the inadequacy of the equatorial sector for observing comets, 1770-07-12
Drawings and engravings, 1849
A pen and ink drawing of the Front Court of the Royal Observatory, 1849; an undated engraving of a house pasted to a blue leaf, titled by Airy 'Newton's Birth Place'; and an undated engraving of Nevil Maskelyne.
Elements of stellar reduction, 1823
Evidence of Mr John Brockbank, 1804-03-23
Evidence of Mr Miles Brockbank, 1804-06-07
Examination of Mr Best and Mr Frodsham, 1804-03-01
Examinations of chronometer-makers relative to Earnshaw's claim to a reward, 1803 - 1805
Extract from Captain Matthew Flinders' memoir on the construction of his charts, 1806-05-19
Copied by Dr Maskelyne from pencil writing in Flinders' memoir; with reference made to Australia, Bass Strait and Torres Strait.
Extract of King's Warrant granting Nevil Maskelyne £70 a year for an assistant, 1771-07-05
Set of documents relating to the Royal Observatory, wrapped in paper marked 'King's warrant of appointment to the Royal Observatory, appointment of visitors and sundry other papers relative to the Royal Observatory'.
Index to Maskelyne's manuscripts
An undated list of the manuscripts of Nevil Maskelyne, containing 35 entries.
Inventories of Manuscripts, 1911
Inventories of the printed works (No. I) and manuscripts (Nos II-III) of Nevil Maskelyne presented to the Greenwich Observatory by Mrs Story-Maskelyne. There is a contents page at the start of each volume.
Invitation from James Stuart Mackenzie, 1795-04-24
An invitation to dinner at the home of James Mackenzie addressed to 'My Dear Tycho' (after the famed astronomer Tycho Brahe). Various calculations and equations cover the letter.
Journal of a voyage from England to Barbados in his Majesty's ship Princess Louisa, under Captain Norwood and Admiral Tyrell, 1761 - 1764
Journal of voyage to St Helena, 1761-01-21 - 1761-04-06
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