Search: Herschel, John in author 
1820-1829::1821 in date 
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Showing 2140 of 59 items

From:
Sir John Herschel
To:
Gerard Moll
Date:
1821-4
Source of text:
RS:HS 18.10e
Summary:

Elected to membership in Astronomical Society. Thanks for GM's paper on eclipse.

Contributor:
John Herschel Project
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:
Sir John Herschel
To:
Joseph Nicolas Nicollet
Date:
[19] April 1821
Source of text:
RS:HS 18.10g
Summary:

Thanks for JN's 'Comets Elemts' and book on libration of moon. Please send JN's and J. L. Pons's first observations of comet. Invites JN to become associate of Astronomical Society.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[4 May 1821]
Source of text:
RS:HS 2.158 & 20.116
Summary:

Please forward the address of H. Meikle, the computer.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Pigott
Date:
[8 May 1821]
Source of text:
DMC 695A.885.26
Summary:

Sends EP a copy of the first annual report of [Astronomical Society?] and invites EP to join the 'circle'.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Carl Friedrich Gauss
Date:
[9 May 1821]
Source of text:
NSUB Cod.Ms.Gauss 99 (C: RS:HS 20.117)
Summary:

Sends first annual report of the Astronomical Society and will be sending one of JH's papers ['On the Aberrations of Compound Lenses and Object-glasses,' RSPT (1821), 222-67], which JH summarizes.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
John Rennie
Date:
[16 May 1821]
Source of text:
NatLibScot MS.19830, f.210
Summary:

Wishes JR to secure for the syndics of Cambridge University Observatory a copy of JR's plan for a Cape Observatory.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Joseph Nicolas Nicollet
Date:
[17 May 1821]
Source of text:
RS:HS 18.10h
Summary:

Sends packet by Mr. Sellique containing report of Astronomical Society council and James South's corrections for June to Dec. 1821.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Baily
Date:
[29 May 1821]
Source of text:
RS:HS 3.42 & 20.118
Summary:

If FB will send him his paper on the eclipse, he will write his report. Regarding the publication of information received from various members. Duties of the Foreign Secretary.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Carl Friedrich Gauss
Date:
[31 May 1821]
Source of text:
RS:HS 18.10i & 19.6
Summary:

Sends first report of Astronomical Society council and James South's corrections for June to Dec. 1821.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Alexis Bouvard
Date:
[7 June 1821]
Source of text:
BostonPubLib Mss.Acc.66 (AAbs: RS:HS 19.3)
Summary:

Has received AB's 1821-4-20. Thanks for report on the solar eclipse. Reports British observations of the eclipse.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[20 June 1821]
Source of text:
RS:HS 2.162 & 20.119
Summary:

No need for meeting of Correction Committee. Will be in town on Friday and hopes to meet him.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[2 July 1821]
Source of text:
TxU:H/L-0053; Reel 1054 (C: RS:HS 20.120)
Summary:

[Theophila] Gwatkin will accept Georgiana Babbage's invitation. Will set date after Gwatkin returns from Baylin. Asks CB to be trustee in JH's marriage settlement.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Georgiana Babbage
Date:
[1821-7-2 or later]
Source of text:
TxU:H/L-0055; Reel 1054
Summary:

Arranges time for GB to meet [Theophila] Gwatkin. JH leaves London tomorrow for Slough; returns Saturday for 'visitation.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Giuseppe Piazzi
Date:
[12 July 1821]
Source of text:
RS:HS 13.394 & 20.122
Summary:

Is making arrangements with GP to republish GP's star catalogue in Cambridge.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[23 July 1821]
Source of text:
TxU:H/L-0515.1; Reel 1053
Summary:

JH, Charles Babbage, Richard Jones, and George Peacock arrived in France after difficult voyage.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Herschel
Date:
[23 July 1821]
Source of text:
TxU:H/L-0551; Reel 1053
Summary:

Terrible voyage across Channel. George Peacock and Richard Jones accompanied JH and Charles Babbage for part of journey.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[31 July 1821]
Source of text:
TxU:H/L-0515.2; Reel 1053
Summary:

Leaving Paris tomorrow for Geneva and Milan. Describes tour through France. Names scientific men whom JH, Charles Babbage, Richard Jones, and George Peacock met. Visited French Board of Longitude. Alexander von Humboldt was of great service.

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:
Sir John Herschel
To:
Henry Kater
Date:
[5 August 1821]
Source of text:
RS:HS 19.15 (C: 20.123)
Summary:

Delivered R.S.L. resolution on 'Junction of French & English triangles' to François Arago. Arago alone will meet HK and T. F. Colby to finish triangles this summer. J. B. Biot will collaborate next year with HK on pendulum measurements.

Contributor:
John Herschel Project