Search: 1820-1829::1821 in date 
Herschel, John in correspondent 
Schumacher, Heinrich Christian in correspondent 
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From:
Sir John Herschel
To:
Heinrich Christian Schumacher
Date:
1821-4
Source of text:
RS:HS 18.10f & 19.11
Summary:

HS was elected associate of Astronomical Society. This year's prize relates to theory of Saturn's satellites. Does HS plan to continue his table of apparent places of fixed stars?

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[17 April 1821]
Source of text:
RS:HS 15.367
Summary:

Thanks for honor conferred by Astronomical Society. Mentions [F. W.] Bessel's paper on the 4th satellite of Saturn. Calculated tables of apparent places of 45 stars, which HS plans to publish annually.

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[25 June 1821]
Source of text:
RS:HS 15.368
Summary:

Sends invitation to participate in an astronomical journal. Asks JH to forward letter to [F.] Fallows at the Cape of Good Hope. Mentions [Thomas] Young's plans to travel. Requests that JH forward letters to [W. H.] Wollaston, [John] Brinkley, [David] Brewster, and [Henry] Kater. Encloses announcement of founding of Astronomische Abhandlungen and of Astronomische Nachrichten.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Heinrich Christian Schumacher
Date:
1821-[8]
Source of text:
RS:HS 19.11
Summary:

JH willing to communicate with HS on worthwhile matters. Subscribes Astronomical Society to HS's Astronomische Nachrichten. Explains 'Prize Question.' Requests copy of F. W. Bessel's essay on fourth satellite of Saturn. Society resolved to print 'daily tables of 46 stars.'

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[5 October 1821]
Source of text:
RS:HS 15.369
Summary:

Thanks for forwarding notice on journal to [F.] Fallows. Hopes to use the longitudinal differences of English observations to improve observations.

Contributor:
John Herschel Project