Search: 1820-1829::1828::07 in date 
Smyth, William Henry in author 
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From:
William Henry Smyth
To:
Sir John Herschel
Date:
[1 July 1828]
Source of text:
RS:HS 16.238
Summary:

Microscopes installed successfully. Describes observation of second satellite of Jupiter transiting the disk of the planet and how it seemed to linger at the planet's edge.

Contributor:
John Herschel Project
From:
William Henry Smyth
To:
Sir John Herschel
Date:
[14 July 1828]
Source of text:
RS:HS 16.239
Summary:

Agrees to contribute to W. S. Stratford memorial presentation. Agrees with JH that Jupiter satellite observation was an optical illusion; sends sketches of more Jupiter observations. Sends data obtained with new instruments.

Contributor:
John Herschel Project