Search: Herschel, John in correspondent 
letter in document-type 
1840-1849::1842 in date 
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Herschel12040

From:
Roderick Impey Murchison
To:
Sir John Herschel
Date:
[10 March 1842]
Source of text:
RS:HS 12.403
Summary:

Many thanks for JH's explanations, which gave satisfaction to the geologists. Gives two queries of his own for which he would like clarification. Can they print JH's Alpine phenomena memoir?

Contributor:
John Herschel Project

Herschel11234

From:
William Lassell
To:
Sir John Herschel
Date:
[10 March 1842]
Source of text:
RS:HS 11.125
Summary:

Sending a description of the observatory he has erected, containing an equatorially mounted Newtonian reflector. Has high opinion of its efficiency. Has detected a sixth star near the trapezium of Orionis.

Contributor:
John Herschel Project

Herschel65

From:
Sir John Herschel
To:
George Biddell Airy
Date:
[11 March 1842]
Source of text:
RGO 6.368.646
Summary:

Arranging a visit for GA to Collingwood.

Contributor:
John Herschel Project

Herschel3077

From:
Adolphe Quetelet
To:
Sir John Herschel
Date:
[14 March 1842]
Source of text:
RS:HS 14.242
Summary:

Sends works on meteorology and instructions for natural periodic phenomena. More proselytes in horary observations. Asks for JH's recommendations for those observing meteors in the other hemisphere.

Contributor:
John Herschel Project

Herschel4713

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[15 March 1842]
Source of text:
RS:HS 1.102 (C: RGO 6.368.648)
Summary:

Regarding his letter writing. Has a promise of a trip on the Dover Railway.

Contributor:
John Herschel Project

Herschel3809

From:
Sir John Herschel
To:
Robert Hunt
Date:
[15 March 1842]
Source of text:
George Eastman House, 12.17
Summary:

Believes that the operative rays in JH's thermographic process are neither 'calorific' nor 'thermal'.

Contributor:
John Herschel Project

Herschel14710

From:
'Q in a Corner'
To:
Sir John Herschel
Date:
[16 March 1842]
Source of text:
TxU:H/M-0908; Reel 1083
Summary:

Encloses newspaper clipping that reports JH is member of commission of inquiry on weights and measures. Protests that the poor are defrauded more by false scales than by nonstandard weights. Proposes remedy.

Contributor:
John Herschel Project

Herschel9738

From:
Alfred Gautier
To:
Sir John Herschel
Date:
[18 March 1842]
Source of text:
RS:HS 8.85
Summary:

Regarding the publication of his own observations on Halley's Comet; comments on these. [L. F.] Wartmann was very pleased with the results of his recent visit to England. Has been occupied with political problems. Looks forward to seeing the completion of JH's Cape observations.

Contributor:
John Herschel Project

Herschel66

From:
Sir John Herschel
To:
George Biddell Airy
Date:
[18 March 1842]
Source of text:
RGO 6.368.649
Summary:

Final arrangements for GA's visit to JH [see GA's 1842-3-15].

Contributor:
John Herschel Project

Herschel8625

From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[20 March 1842]
Source of text:
Geological Society
Summary:

Responds to RM's request for an analysis of the cause of the difference in climate between Orenburg and Catherineburg in Russia. Agrees that Geological Society can print JH's Alpine memoir.

Contributor:
John Herschel Project

Herschel11596

From:
Sir John Herschel
To:
William Lassell
Date:
[20 March 1842]
Source of text:
RS:HS 22.114
Summary:

Comments on WL's finding a sixth star in the trapezium of Orion [see WL's 1842-3-10]; lists other catalogues that identify that star.

Contributor:
John Herschel Project

Herschel4714

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[21 March 1842]
Source of text:
RS:HS 1.103 (C: RGO 6.368.651)
Summary:

Hopes to meet JH on 29 March.

Contributor:
John Herschel Project

Herschel9590

From:
Thomas I. M. Forster
To:
Sir John Herschel
Date:
[23 March 1842]
Source of text:
RS:HS 7.331
Summary:

Will be pleased to visit them before they move from Tunbridge Wells. Comments on the Arabic names of stars.

Contributor:
John Herschel Project

Herschel12437

From:
George Peacock
To:
Sir John Herschel
Date:
[25 March 1842]
Source of text:
RS:HS 13.294
Summary:

About arrangements to visit JH at Collingwood.

Contributor:
John Herschel Project

Herschel8561

From:
Sir John Herschel
To:
Unidentified
Date:
[25 March 1842]
Source of text:
BostonPubLib Ms. Eng. 204
Summary:

Appreciates receiving the curious fossil, even though JH knows little of such matters.

Contributor:
John Herschel Project

Herschel11034

From:
Richard Jones
To:
Sir John Herschel
Date:
[26 March 1842]
Source of text:
RS:HS 10.376
Summary:

Has just confirmed the Hawkhurst apportionment; comments on this. Encloses a copy of the notice.

Contributor:
John Herschel Project

Herschel12157

From:
Minna Mädler
To:
Sir John Herschel
Date:
1842-3-28 to 1842-4-
Source of text:
RS:HS 13.15
Summary:

Has only just received JH's parcel dispatched some six months ago, due to lack of transport during the winter months. JH's poem on the Old Telescope has been in great demand. Pass the enclosed to Miss Hamilton. Would like an autograph of JH for her album.

Contributor:
John Herschel Project

Herschel11771

From:
Thomas Maclear
To:
Sir John Herschel
Date:
[28 March 1842]
Source of text:
RS:HS 12.131
Summary:

Received JH's constellation reform paper. Reports on triangulation at Zwartland and observations of possible variable stars. Obelisk at Feldhausen erected; relates controversies over the site.

Contributor:
John Herschel Project

Herschel11911

From:
Sir John Herschel
To:
Johann Heinrich Mädler
Date:
[1842-4]
Source of text:
RS:HS 12.273 & 22.144
Summary:

Is gratified that JM is taking an interest in double stars. Comments on some of the observations and time of their orbits.

Contributor:
John Herschel Project

Herschel2240

From:
Stephen J. Rigaud
To:
Sir John Herschel
Date:
[1842-4].
Source of text:
RS:HS 14.490
Summary:

Is applying for vacant professorial chair in astronomy. Wants testimonial from JH in his support. Attached note of JH is negative in this regard.

Contributor:
John Herschel Project
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