Search: 1820-1829::1823 in date 
South, James in author 
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From:
James South
To:
Sir John Herschel
Date:
[1823?]
Source of text:
RS:HS 16.477
Summary:

Has been ill. Should we publish our observations of 340 double stars or extend the number to 400?

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[30 June 1823]
Source of text:
RS:HS 16.418
Summary:

Discusses various apparent errors JS has been detecting in observing double stars with two different telescopes. Assures JH that no serious problems exist.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[10 August 1823]
Source of text:
RS:HS 16.419
Summary:

Reports on various observations of double stars that JS has made. Asks JH to check some of JS's results.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[13 September 1823]
Source of text:
RS:HS 16.420
Summary:

Reports on efforts to make measurements regarding 39 Boötes. Accepts JH's invitation for JS and wife to visit JH at Slough.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[11 October 1823]
Source of text:
RS:HS 16.422
Summary:

Discusses observations he had made of various stars, especially a star in Capricorn that William Herschel believed to be a gravitational double. Has observed 61 Cygni.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[13 November 1823]
Source of text:
RS:HS 16.423
Summary:

Discusses a paper by [Edward] Troughton and work that JH and JS were preparing. Remarks on observations of 61 Cygni and of Sigma Cassiopeia.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[1823-11-14 or later
Source of text:
RS:HS 16.475
Summary:

Will bring a transit instrument to Slough so that JH and JS can determine its longitude. Proposes joint observations of the satellites of Saturn. Has been observing 61 Cygni.

Contributor:
John Herschel Project
From:
James South
To:
Sir John Herschel
Date:
[19 December 1823]
Source of text:
RS:HS 16.424
Summary:

Writing in confidence, informs JH of a conversation with Humphry Davy concerning the appointment of assistants for John Pond, Astronomer Royal. Situation complicated by Pond's precarious health and the widespread belief that JH would be the appropriate successor to Pond.

Contributor:
John Herschel Project