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1830-1839::1834 in date 
Herschel, John in author 
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From:
Sir John Herschel
To:
Caroline Lucretia Herschel
Date:
[6 June 1834]
Source of text:
unknown
Summary:

Sweeping progressing quickly; has used the 20-ft. reflecting telescope since February. Discovered two planetary nebulae. Studying Scorpio closely, as CH suggested; has found gorgeous globular clusters there. The equatorial was erected recently.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Wilhelm Struve
Date:
[10 June 1834]
Source of text:
RS:HS 25.3.19
Summary:

Describes enthusiastically the journey to the Cape, the beauties of the country, and the joys of astronomical observing there.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
3] July [1834
Source of text:
unknown
Summary:

Gives location of a planetary nebula.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Baily
Date:
[11 July 1834]
Source of text:
RS:HS 25.3.20
Summary:

Describes the departure of an expedition north of the Cape, as well as the pleasures of the country and the beautiful skies for observing. The delivery of mail is, however, so erratic as to be vexatious.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
James Calder Stewart
Date:
[17 July 1834]
Source of text:
TxU:H/L-0416; Reel 1055
Summary:

Settling in. Regrets departure of Duncan Stewart. Ignore James South's increasing attacks; they cannot harm JH. Hunted Cape 'wolf' last night. All observing instruments are up and active. Laments poor local workmanship. Praises John Fairbairn's editorials.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Peter Stewart
Date:
19 July [1834]
Source of text:
TxU:H/L-0394; Reel 1054
Summary:

Describes enclosed sketches of Cape Flats and mountains, viewed from Feldhausen. Names ships that carry JH's letters, sketches, and bird skins to friends in England.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
12] August [1834
Source of text:
RS:HS 21.166
Summary:

Discusses JH's recent observations of Gamma Virginis.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
25] August [1834
Source of text:
unknown
Summary:

Predicting poor weather, JH advises TM not to go to the Grove tomorrow.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[21 September 1834]
Source of text:
TC, Camb. Add. Ms.a.20724 (CC: RS:HS 25.3.21)
Summary:

Reports on the meteorological and tidal conditions at the Cape. Praises climate and observing conditions. Comments negatively on James Dunlop's catalogue of southern nebulae.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
[Sir] Edward Ryan
Date:
9] October [1834
Source of text:
TxU:H/L-0765.2; Reel 1089
Summary:

Extract from JH's journal on voyage to Cape of Good Hope, showing barometer and thermometer readings from 23 Nov. 1833 (Lat. 33˚20' N) to 5 Jan. 1834 (Lat 31˚30' S). Compares these to ER's thermometer and R.S.L. standard thermometer. Will accompany ER to [Cape] observatory next week. Please conduct barometer and temperature observations on ER's return trip [to India].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[12 October 1834]
Source of text:
RS:HS 21.163
Summary:

Comments on social matters, and on what JH has been observing.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Richard Jones
Date:
[14 October 1834]
Source of text:
RS:HS 25.4.1
Summary:

Thanks RJ for having helped J[ohn] Stewart, [JH's brother-in-law], to a job; offers to try to get some South African statistics for the Statistical Society, and along the way comments on South African political life. JH describes life at the Cape, and the beauties of the skies.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Baily
Date:
[22 October 1834]
Source of text:
RS:HS 3.123 (C: RS:HS 25.4.3 & 25.8.2)
Summary:

Situation at the Cape of Good Hope. JH's astronomical observations.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Peter Stewart
Date:
[22 October 1834]
Source of text:
RS:HS 25.4.2
Summary:

Acknowledges receipt of some parcels, and then discusses in some detail JH's financial situation, including the fact that JH's aunt, Caroline, has refused the annual portion of rent from Slough. JH expresses concern for the safety of Mr. Calder, and concludes with some family news.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
[Sir] Edward Ryan
Date:
[28 October 1834]
Source of text:
TxU:H/L-0765.1; Reel 1089
Summary:

Compares readings of JH's and ER's barometers to those of Cape Observatory and of R.S.L. Observations of sea surface temperatures made by JH during voyage to Cape of Good Hope. Returns manuscripts.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Sir John Bell
Date:
[1834-11]
Source of text:
RS:HS 4.52 & 21.162
Summary:

Thanks for the Stellenbosch diaries, which will no doubt be useful. Comments on the prospects for water supply for Cape Town.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[17 November 1834]
Source of text:
unknown
Summary:

Invites TM to a meeting of the Meteorological Committee, which James Adamson, Abraham Cloete, and James Bance hope to attend.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
John Philip
Date:
[24 November 1834]
Source of text:
RS:HS 13.382 & 21.164
Summary:

JH encourages JP's compassionate approach to the problem of racial relationships [see JP's 1834-9-18].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
James Prinsep
Date:
[2 December 1834]
Source of text:
RS:HS 25.4.4
Summary:

Comparing meteorological records from Bengal with those at the Cape, JH is led to some theoretical considerations about air movements, supporting his ideas with reference to other meteorological observations.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
5] December [1834
Source of text:
unknown
Summary:

Wants to learn more about JH's book-keeping system.

Contributor:
John Herschel Project