Search: Herschel, John in correspondent 
Herschel, John in addressee 
John Herschel Project in contributor 
Airy, George Biddell in author 
1860-1869 in date 
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Showing 1–20 of 131 items

Herschel4858

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1 March 1860]
Source of text:
RS:HS 1.245 (C: RGO 6.195.250)
Summary:

Passes on information on stars received from a Bengal pilot.

Contributor:
John Herschel Project

Herschel4859

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[21 April 1860]
Source of text:
RS:HS 1.246 (C: RGO 6.379.138)
Summary:

Regarding the printing of JH's British Metrical scale. Comparison between the chimes of Big Ben and those of St. Mary's, Cambridge.

Contributor:
John Herschel Project

Herschel4860

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[23 April 1860]
Source of text:
RS:HS 1.247
Summary:

Further details on the chimes of Big Ben.

Contributor:
John Herschel Project

Herschel14690

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[12 May 1860]
Source of text:
TxU:H/M-0650; Reel 1084
Summary:

[Form Letter] GA's address, as Astronomer Royal, to Board of Visitors. Progress report on F. G. W. Struve's proposal for joint French-English-Belgian triangulation survey.

Contributor:
John Herschel Project

Herschel1816

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[13 June 1860]
Source of text:
TxU:H/M-0639.1 (ACCS: RGO 6.83.136)
Summary:

Urges JH to attend the next meeting of the Board of Visitors of the Royal Observatory, especially as GA believes some of the members of the Board do not understand the scientific problem [?].

Contributor:
John Herschel Project

Herschel1817

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[20 October 1860]
Source of text:
TxU:H/M-0639.2
Summary:

Circular letter advising of the availability of back copies of various Royal Observatory printed observations.

Contributor:
John Herschel Project

Herschel23

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[25 October 1860]
Source of text:
RGO 6.379.142
Summary:

Comments on Jupiter's appearance and on the eclipse photographs [see JH's 1860-8-23].

Contributor:
John Herschel Project

Herschel4861

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 December 1860]
Source of text:
RS:HS 1.248 (C: RGO 6.475.233)
Summary:

Thanking him for his paper on telescopes. Observations of JH's semicircular map of the world.

Contributor:
John Herschel Project

Herschel4862

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 January 1861]
Source of text:
RS:HS 1.249
Summary:

Offering sympathy on the death of JH's daughter [Margaret Louisa].

Contributor:
John Herschel Project

Herschel365

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[27 March 1861]
Source of text:
RGO 6.476.390
Summary:

Reminds JH that the algebraic formulation of the theory of the achromatic telescope eyepiece was formulated by GA.

Contributor:
John Herschel Project

Herschel4863

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[27 March 1861]
Source of text:
RS:HS 1.250
Summary:

Is sending a tract on 'Probable Errors.' Further observations on JH's article on telescopes.

Contributor:
John Herschel Project

Herschel4864

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[22 April 1861]
Source of text:
RS:HS 1.251 (C: RGO 6.694.319)
Summary:

Asks for his comments on the results of his Magnetic Register 1848-1857.

Contributor:
John Herschel Project

Herschel4865

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[23 April 1861]
Source of text:
RS:HS 1.253
Summary:

Further remarks concerning his Magnetic Registers [see GA's 1861-4-22].

Contributor:
John Herschel Project

Herschel4866

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 April 1861]
Source of text:
RS:HS 1.254 (C: RGO 6.694.324)
Summary:

Regarding the evaporation of water as a source of electricity. Magnetic results in relation to the North Atlantic.

Contributor:
John Herschel Project

Herschel4867

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[23 September 1861]
Source of text:
RS:HS 1.255 (C: RGO 6.476.55)
Summary:

Encloses printed copies of letters received from Johann Lamont regarding apparatus for examining Galvanic currents in the earth; would like his comments on them. Gave lecture in Manchester on the eclipse.

Contributor:
John Herschel Project

Herschel7659

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1862-1 to 1862-8]
Source of text:
RAS:JH Archive 12/1.1.13; Reel 10
Summary:

Not surprised that actual costs [of publishing JH's catalogue of nebulae] departed from estimates. Reports vote by [R.S.L.] committee. Does not believe publication will be expensive.

Contributor:
John Herschel Project

Herschel7649

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 January 1862]
Source of text:
RAS:JH Archive 12/1.1.3; Reel 10 (ACCS: RGO 6.200.3)
Summary:

[Responding to JH's 1862-1-23], states that R.A.S. finances not sufficient to publish JH's 'Catalogue of Nebulae,' but R.S.L. is 'rolling in wealth.' Work could be done at [Greenwich Observatory], where GA is already printing 'Skeleton Forms for Precessions.' Forwarded R.S.L. certificate for [E. J.] Lowe to W. H. Smyth.

Contributor:
John Herschel Project

Herschel7648

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[30 January 1862]
Source of text:
RAS:JH Archive 12/1.1.2; Reel 10
Summary:

Estimates seven weeks and £10 to compute JH's nebulae data. Suggests JH use new 'Skeleton Form.'

Contributor:
John Herschel Project

Herschel7660

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[6 February 1862]
Source of text:
RAS:JH Archive 12/1.1.14; Reel 10
Summary:

Returned JH's 'original sheets of nebulae.' Kept sheets of calculations. Will write about money accounts later. Lord Palmerston's communication about Thomas Maclear's pension.

Contributor:
John Herschel Project

Herschel7650

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[31 March 1862]
Source of text:
RAS:JH Archive 12/1.1.4; Reel 10
Summary:

Send quickly JH's manuscript of 'Catalogue of Nebulae.' It will provide work for computer whom GA was about to lay off. Prefers reducing JH's data to 1860's. GA's improvement on F. W. Bessel's reduction formula.

Contributor:
John Herschel Project
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