Search: John Herschel in collection 
1820-1829::1823 in date 
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From:
Caroline Lucretia Herschel
To:
Sir John Herschel
Date:
[11 August 1823]
Source of text:
unknown
Summary:

Assures JH that she will send Johann Pfaff's German translation of William Herschel's papers as soon as they are published.

Contributor:
John Herschel Project
From:
Wilhelm Struve
To:
Sir John Herschel
Date:
[11 August 1823]
Source of text:
RS:HS 17.105
Summary:

Thanks JH for having been nominated to England's Astronomical Society. Notes that his results on double stars agree with those of JH and James South. Eagerly awaits new 14-foot achromatic telescope.

Contributor:
John Herschel Project
From:
C. Goring
To:
Sir John Herschel
Date:
[13 August 1823]
Source of text:
RS:HS 8.224
Summary:

Queries regarding Sir William Herschel's telescopes, and requesting JH's advice on certain astronomical matters.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Pierre Simon Laplace
Date:
[15 August 1823]
Source of text:
National Maritime Museum (AAbs: RS:HS 19.7)
Summary:

Letter of introduction to Mr. Robison, son of Edinburgh professor. Thanks PL for sending JH books 11 and 12 of LP's Mécanique céleste. Hopes to see PL's 'perturbations of Ceres and [J. F.] Encke's Comet.' JH's and James South's work on double stars verified views PL once held. Hopes François Arago will publish observations of double stars.

Contributor:
John Herschel Project
From:
H. G. Goltermann
To:
Sir John Herschel
Date:
[27 August 1823]
Source of text:
TxU:H/L-0347.1; Reel 1054
Summary:

Has no record of payee on draft from Caroline Lucretia Herschel's account sent to HG by JH.

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:
Mr. Reugger
To:
Sir John Herschel
Date:
[20 September 1823]
Source of text:
RS:HS 14.478
Summary:

Explains that because of illness, Mr. Schenk, a skilled instrument maker, will not be moving to London. [Much of letter is illegible, but it contains a draft reply from JH.]

Contributor:
John Herschel Project
From:
Francis Lunn
To:
Sir John Herschel
Date:
23 September [1823?]
Source of text:
RS:HS 11.409
Summary:

Had difficulty with actinometer observations on Etna, but obtained a few. Has just obtained a living in Somerset. Is working for the Encyclopaedia Metropolitana at the moment but hopes to make a set of actinometer observations soon.

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[1823-10 or earlier]
Source of text:
RS:HS 19.10
Summary:

Please forward biography of WH and a list of WH's papers to J. W. A. Pfaff, who plans to translate William Herschel's works into German.

Contributor:
John Herschel Project
From:
Mary Pitt Herschel
To:
Sir John Herschel
Date:
6 October [1823]
Source of text:
TxU:H/M-0622.3; Reel 1086
Summary:

Wants news of visitors to Slough. Encloses papers from Thomas Young. Will send Young's plates later with Miss Delevaux.

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:
Thomas W. Hornbuckle
To:
Sir John Herschel
Date:
[14 October 1823]
Source of text:
RS:HS 9.483
Summary:

Answers to his queries regarding fees at Cambridge and amount of living allowance necessary.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[1823-10-15 or later
Source of text:
RS:HS 18.164 (C: RS:HS 20.167 & TC, Camb. 0.15.4618 inc)
Summary:

Comments favorably on a method developed by WW for designating the faces of crystals. Presents a method JH had worked out previously, but writes on the letter: 'Not sent—On rereading his letter I find it is his idea—strange!'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[1823-10-15 or later
Source of text:
TC, Camb. Add. Ms.a.2078 (C: RS:HS 20:168)
Summary:

Praises and comments on some proposals made by WW for designating the faces of crystals. Urges him to present his method to the R.S.L.

Contributor:
John Herschel Project
From:
William Whewell
To:
Sir John Herschel
Date:
[15 October 1823]
Source of text:
RS:HS 18.163
Summary:

Presents a system WW has devised for designating the faces of crystals. Asks JH whether it would be suitable for presentation to the R.S.L.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Heinrich Christian Schumacher
Date:
[20] October 1823
Source of text:
RS:HS 19.11
Summary:

Sends packet of books and papers for delivery to J. W. A. Pfaff, copy of JH's 'Essay on Physical Astronomy,' and JH's and James South's work on double stars. Promises to send biographical notice of William Herschel. Astronomical Society received HS's 'Schreiben en Dr. Olbers.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Johann Wilhelm A. Pfaff
Date:
20] October [1823
Source of text:
RS:HS 19.10
Summary:

Heard from H. C. Schumacher that JP plans to translate William Herschel's works into German. Sends five bound volumes, three papers, and list of papers printed in R.S.P.T. Promises to send biography of William Herschel when it is finished.

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:
Joseph Johann Littrow
To:
Sir John Herschel
Date:
[17 November 1823]
Source of text:
RS:HS 11.242
Summary:

Thanks for books. Presumes Robert Molyneux has received payment for clock; this is a very good instrument, much better than [Thomas?] Young's. Encloses a work of his own, which he would like to see in the Transactions of the R.A.S. Sends propositions by a young Bavarian named K. W. Feuerbach.

Contributor:
John Herschel Project