From:
Sir John Herschel
To:
Caroline Lucretia Herschel
Date:
[16 November 1837]
Source of text:
unknown
Summary:
[Postscript to a letter by Margaret Herschel:] JH notes that he has finished the reduction of the first 9 hours in Right Ascension of his southern nebulae and double stars.
Contributor:
John Herschel Project