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1830-1839::1832::09::25 in date 
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From:
Sir John Herschel
To:
William Henry Smyth
Date:
[25 September 1832]
Source of text:
APS B.Sm98.12 (C: RS:HS 21.116)
Summary:

Sends positions of Biela's Comet. Has much success with repolished telescope mirrors and collimator. Designs equatorial revolving roof for Cape observations; sends sketches. Compares WS's, W. R. Dawes's, and JH's observations of Gamma Virginis.

Contributor:
John Herschel Project