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Maskelyne, Nevil, 1732-1811 (astronomer and mathematician)

 Person

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:

 Item

Sanction for James Inman to replace John Crosley on the scientific expedition to New Holland, 1803

 Item
Reference Code: GBR/0180/RGO 4/185: 5-5b
Scope and Contents

There are instructions for him to board the ship, details of observations to be made at sea and on shore, and general directions.

Dates: 1803
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 File

Series, c 1750-c 1800

 File
Reference Code: GBR/0012/MS Add.9597/17/5
Scope and Contents

Two scraps of paper containing miscellaneous calculations.

Dates: c 1750-c 1800
Conditions Governing Access: From the Fonds: Due to the fragile nature of the material access to the collection is restricted. It is available to view in the Cambridge University Digital Library at https://cudl.lib.cam.ac.uk/collections/macclesfield/1
 Item

Set of loose notes concerning Nevil Maskelyne and family, 1774 - 1821

 Item
Reference Code: GBR/0180/RGO 218/2/1/1
Scope and Contents

Set of notes originally tied with the memorandum book at RGO 218/2/1 [compiled by ?Nevil Maskelyne]. The notes concern genealogy (including births, deaths and marriages) and family and professional accounts, and include a sketch of two figures seated under a tree.

Dates: 1774 - 1821
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Table by J.J. Huber, 1786-09

 Item
Reference Code: GBR/0180/RGO 14/40: 622
Scope and Contents

Table in Latin concerning longitude, with an annotation from Nevil Maskelyne stating that it was part of a letter received from Huber at Basle on 21 September 1786.

Dates: 1786-09
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Testimonial for Nevil Maskelyne from the Mathematical and Astronomical Professors at Cambridge, 1764-10-27

 Item
Reference Code: GBR/0180/RGO 218/3/6
Scope and Contents

The Rev. Nevil Maskelyne's testimonial from the Mathematical and Astronomical Professors at Cambridge, in favour of his abilities as a fit person to execute the office of his Majesty's Astronomer at Greenwich. Signed by Roger Long, Robert Smith, Anthony Shepherd and Edward Waring.

Dates: 1764-10-27
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Testimonial for Nevil Maskelyne from the Royal Society, 1764 - 1765

 Item
Reference Code: GBR/0180/RGO 218/3/7
Scope and Contents

The Rev. Nevil Maskelyne's testimonial from the Right Honourable Earl of Morton, President, and the principal members of the Royal Society, in favour of his abilities as a fit person to execute the office of his Majesty's Astronomer at Greenwich.

Dates: 1764 - 1765
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Translated letter from Julian Canelas, Isle of Leon, 1806-10-05

 Item
Reference Code: GBR/0180/RGO 4/187/38: 1-2
Scope and Contents

The letter asking for observations of the occultations of Antares on 20 March 1805, and the solar eclipse on 16 June 1806 to compare with his own.

Dates: 1806-10-05
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 File

Trials of Harrison's chronometers, 1766 - 1771

 File
Reference Code: GBR/0180/RGO 4/311
Scope and Contents

Observations and comparisons during the trials of John Harrison's chronometers (H1, H2, H3 and H4) and Kendall I, with mean solar time, 1766-1767, and the rating of the Royal Observatory transit clock, 1771. The volume is comprised largely of tables of measurements, with some descriptions of how the results were achieved.

Dates: 1766 - 1771
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Undated note from Dr Layard, 1790 - 1800

 Item
Reference Code: GBR/0180/RGO 4/187/25: 1-2
Scope and Contents

The note seeks Maskelyne's vote for a candidate at the British Lying-in Hospital and thanks him for having obtained the proxy votes of his in-laws, the Ladies Clive (Maskelyne's sister Margaret had married Robert Clive). The note is covered with various computations.

Dates: 1790 - 1800
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 File

W. Turner's account book & diary of a voyage to India, 1764-05-26 - 1765-04-17

 File
Reference Code: GBR/0180/RGO 218/1
Scope and Contents

A brief account book and diary by W. Turner of a voyage to India, 1764-1765, referring to Nevil Maskelyne and Lord Clive (Turner sailed on board the Prince of Wales Indiaman and met both gentlemen while his ship was anchored in Table Bay). The account book also includes a brief note on the text.

Dates: 1764-05-26 - 1765-04-17
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

Warrant for payments to be made to Nevil Maskelyne in his role as Astronomical Observator, 1765-06-15

 Item
Reference Code: GBR/0180/RGO 218/3/13
Scope and Contents From the File:

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'.

Dates: 1765-06-15
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Item

William M. Dawes' correspondence during the establishment of an observatory at Port Jackson, New South Wales, 1786 - 1792

 Item
Reference Code: GBR/0180/RGO 14/48: 238-308
Scope and Contents Twenty six letters sent by William Dawes to Nevil Maskelyne, covering his initial preparations for departure, his passage via Rio de Janeiro, the establishment of the observatory at Port Jackson, his work there, and his eventual return on HMS Gorgon six years later. The letters include detailed accounts of setting up the observatory in Sydney where he hoped to observe a comet, and of the difficulties encountered there (particularly shortages of supplies and Dawes' own disagreements with...
Dates: 1786 - 1792
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 File

Zenith sector observations, 1749 - 1760

 File
Reference Code: GBR/0180/RGO 3/30
Scope and Contents

A working copy of observations made with a zenith sector, received by Nevil Maskelyne from Mr W. Wales, 11 March 1770. The volume includes a Latin piece on the orbits of Jupiter's satellites, and contains adjustments to the telescope and observational method.

Dates: 1749 - 1760
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).