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1830-1839::1831::12::19 in date 
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From:
John Herschel
To:
Adolphe Quetelet
Date:
19 Dec 1831
Source of text:
Correspondance Mathématique et Physique de l'Observatoire de Bruxelles, Tome VII, 1832
Summary:

No summary available.

Contributor:
Brigitte Stenhouse
From:
Sir John Herschel
To:
Adolphe Quetelet
Date:
[19 December 1831]
Source of text:
Académie belgique: #4
Summary:

Apologizes for being poor correspondent. Interested in AQ's idea of taking magnets along on trips. JH used to bring his barometer. Is busy reducing sweeps. Has little time for chemistry and optics. Discusses Borax. Has worked with orbits of double stars. Mentions Mrs. Somerville's Celestial Mechanics.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Baily
Date:
[19 December 1831]
Source of text:
RS:HS 3.102 & 21.96
Summary:

Sends the orbit of 70 Ophiuchi. Is progressing with the reductions of his sweeps. Justifies the method of printing adopted for [Stephen] Groombridge's catalogue.

Contributor:
John Herschel Project