From:
Edward Joshua Cooper
To:
Sir John Herschel
Date:
[29 April 1843]
Source of text:
RS:HS 5.283
Summary:
Unable to write before as he was packing for his journey home. Regrets none of his northern friends had seen the comet. Its orbit has been calculated as 35.3 years. Remarks on the tail of the comet.
Contributor:
John Herschel Project