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Herschel, John in author 
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Herschel1947

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

Herschel8686

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

Herschel8664

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

Herschel7801

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

Herschel5919

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

Herschel7802

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

Herschel8550

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

Herschel5214

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

Herschel12633

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

Herschel12635

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

Herschel12525

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

Herschel13209

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

Herschel13350

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

Herschel13210

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

Herschel8203

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

Herschel8209

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

Herschel13351

From:
Sir John Herschel
To:
William Herschel
Date:
[12 August 1821]
Source of text:
TxU:H/L-0552; Reel 1053
Summary:

No letters from Slough. Terrible weather. Unable to explore Alps. Purchased carriage for remainder of tour. Describes journey from Paris through Jura Mountains to Geneva. Met J. A. Deleu family, M. A. Pictet, Alexandre Marcet, [Gilbert Elliot] Lord Minto, and Italian expatriates from Neapolitan revolution. Proposes itinerary through Alps, weather permitting.

Contributor:
John Herschel Project

Herschel9830

From:
Sir John Herschel
To:
James A. Gordon
Date:
[15 August 1821]
Source of text:
RS:HS 8.164 & 20.124
Summary:

Wet weather has given him time for letter writing. Spent a week in Paris. Passed through Dijon, and has spent some time at Geneva, where there is a flourishing Philosophical Society. Comments on the meetings. Weather has been bad. Gives a Neapolitan story.

Contributor:
John Herschel Project

Herschel13211

From:
Sir John Herschel
To:
Mary Pitt Herschel
Date:
[15 August 1821]
Source of text:
TxU:H/L-0515.3; Reel 1053
Summary:

Describes scenery at Mont Blanc. Trip by mules into mountains. Barometer measurements by Charles Babbage. [Letter continues 16 Aug.:] Plans today include visit to Mar de Glace glacier. [Letter continues 20 Aug.:] Found excellent guide, Coutet, with knowledge of geology. Describes expedition to Mar de Glace glacier and JH's sketches. More barometer observations. [Letter continued 22 Aug. in Geneva:] No mail arrived from Slough. Leave tomorrow for Chambéry and Turin. Planning to leave Italy by 2 Sept.

Contributor:
John Herschel Project

Herschel13352

From:
Sir John Herschel
To:
William Herschel
Date:
[30 August 1821]
Source of text:
TxU:H/L-0553; Reel 1053
Summary:

Journey of JH and Charles Babbage from Geneva via Mont Cenis to Turin, where effects of revolution are still evident. Describes Milan. Oppressive heat and torrential rain. Plan to return via Monte Rosa or 'Mont' St. Gotthard. Language problems.

Contributor:
John Herschel Project
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