From:
Sir John Herschel
To:
Henry Kater
Date:
[16 July 1832]
Source of text:
RS:HS 21.113
Summary:
About the need to have the standard pound carefully measured so it can be compared with other standards of weight.
Contributor:
John Herschel Project
Showing 1–5 of 5 items
About the need to have the standard pound carefully measured so it can be compared with other standards of weight.
Returned from Hanover visit. Observed the star WS had discovered between 36 Ophiuchi and 30 Scorpii. Requests WS to observe a nebula in which JH has spotted a triple star. H. C. Schumacher is recovering from illness, while H. W. M. Olbers is very ill and not expected to recover.
JH and Margaret Herschel visited the Isle of Wight.
Flattered by JW's request [see JH's 1832-6-8] for portrait. Business matters delay JH selecting artist.
Please send vol. 2 of Nathaniel Bowditch's translation of P. S. Laplace's Mécanique céleste.