Search: Herschel, John in author 
Herschel, John in correspondent 
1830-1839::1834 in date 
No in transcription-available 
Sorted by:

Showing 2140 of 45 items

From:
Sir John Herschel
To:
Unidentified
Date:
[1834 to 1838]
Source of text:
WT 65667
Summary:

Describes in detail many of the plants at the Cape, especially flowering and variously scented ones.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Richardson
Date:
[17 January 1834]
Source of text:
RS:HS 14.483 (RS:HS 21.155)
Summary:

Includes temperature readings for waters near the Cape. Sends 'Thomson's Lunar Tables' and [Thomas] 'Lynn's Horary Tables.' Servant's health is failing. May have to send her home immediately.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Smyth
Date:
[26 December 1834]
Source of text:
South African Library
Summary:

Discusses contribution of WS's son, C. P. Smyth, as Thomas Maclear's assistant. Discusses observations of Halley's Comet, Gamma Virginis, other celestial objects, and the use of a double image micrometer.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Caroline Lucretia Herschel
Date:
[21 January 1834]
Source of text:
TxU:H/L-0579.1; Reel 1058
Summary:

Reports that they are 'safely landed and comfortably housed' in Africa. The Herschels were at sea for nine weeks and two days. Required several days to unload the instruments and luggage from the ship. Has chosen a house, about five miles from town, called 'The Grove.' Excited with the calm, clear nights, which will be excellent for observations.

Contributor:
John Herschel Project
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:
Thomas Maclear
Date:
4] February [1834
Source of text:
unknown
Summary:

Oppressive heat prevents JH from visiting. Sending a list of furniture from Major John Ross's house, which JH definitely will purchase.

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

Saw a 'small round perfectly defined body' last night that looks like a planet.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[4 April 1834]
Source of text:
RS:HS 21.159
Summary:

Found a 'very fine' planetary nebula. Unable to learn anything conclusive from TM's microscope readings. JH's observation tower is erected and is currently being plastered.

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

Happy that TM is handling his facial paralysis so well; JH believes that it is due primarily to anxiety and overwork.

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

Thanks JH for reading Andrew Smith's letter.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Caroline Lucretia Herschel
Date:
[28 March 1834]
Source of text:
TxU:H/L-0579.2; Reel 1058
Summary:

Reviews his voyage to Africa in case CH did not receive JH's 1834-1-21 letter. Repairing the house that they bought outside of Cape Town, called 'Feldhausen' by the Dutch and 'The Grove' by the English; they are staying at another home close by. Happy that Table Mountain near the house shelters Feldhausen from southeast gales.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Smyth
Date:
[15 May 1834]
Source of text:
RS:HS 21.160
Summary:

Describes voyage to Cape as being uneventful. 20-ft. reflector operating since late February; has already examined much of the southern sky. Believes the Milky Way is not equidistant from the earth at all points; and that the earth is between Canopus and Alpha Centauri. Amazed at clusters such as Omega Centauri. Describes richness of Magellanic Clouds. Details progress in erecting instruments. Sends observations of Alpha Crucis, which he believes is a double star.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[9 February 1834]
Source of text:
RS:HS 2.286
Summary:

Is settled near Cape Town. Experiences on the voyage. Details of his telescope arrangements, and observations carried out.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[23 December 1834]
Source of text:
RS:HS 2.288 & 25.4.5
Summary:

Regarding CB's machine. Edward Ryan's visit. Events at the Cape. Failure of his astronomical observations due to cloud conditions. Has been trying to stir up the South African Philosophical Society. Recent South African expedition.

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:
Francis Baily
Date:
[23 January 1834]
Source of text:
RS:HS 3.120 (C: RS:HS 21.154 & 25.8.1)
Summary:

Has arrived safely and unpacked his instruments. Has seen a suitable house for his observatory. Difficulty with the female servant brought from England. Has met Thomas Maclear. Difficulties of the latter.

Contributor:
John Herschel Project