Not aware of any experiments to ascertain the amount of personal error in the estimate of time of a star transit. JH then comments on monetary matters including the value and gold equivalence of sovereigns issued by the Mint.
Showing 1–6 of 6 items
The Sir John Herschel Collection
The preparation of the print Calendar of the Correspondence of Sir John Herschel (Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds, Cambridge, England: Cambridge Univ. Press, 1998, viii + 828 pp) which was funded by the National Science Foundation, took ten years. It was accomplished by a team of seventeen professors, visiting scholars, graduate students, advanced undergraduates, and staff working at the University of Notre Dame.
The first online version of Calendar was created in 2009 by Dr Marvin Bolt and Steven Lucy, working at the Webster Institute of the Adler Planetarium, and it is that data that has now been reformatted for incorporation into Ɛpsilon.
Further information about Herschel, his correspondence, and the editorial method is available online here: http://historydb.adlerplanetarium.org/herschel/?p=intro
No texts of Herschel’s letters are currently available through Ɛpsilon.
Not aware of any experiments to ascertain the amount of personal error in the estimate of time of a star transit. JH then comments on monetary matters including the value and gold equivalence of sovereigns issued by the Mint.
Encourages JH to contest Cambridge University seat in Parliament, following death of Henry Goulburn.
TS will be chairman of Decimal Coinage commission. Do majority of bankers queried by JH favor this decimal system? Death of William Whewell's wife, Cordelia, sister-in-law of TS.
A note indicating JH's willingness to say a few words.
Discusses AS's new book [Synopsis of the Classification of the British Palaeozoic Rocks...]. Wishes to have the completed work sent to him and sends congratulations on its completion. JH's health is improving.
Wishing him well for the new year. Hears JH has visited the East India College. Sends a theorem. H. P. Brougham (Baron Brougham and Vaux) amuses himself by finding the laws of central force for curves. Has been finding information on a nephew of Isaac Newton. George Stanhope (6th Earl of Chesterfield) and T. A. W. Parker (9th Earl of Macclesfield) were pupils of Abraham De Moivre.