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Herschel, John in addressee 
1830-1839::1835 in date 
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From:
Thomas Maclear
To:
Sir John Herschel
Date:
29 May [1835]
Source of text:
RS:HS 12.206
Summary:

Last night was a splendid night for observing. Will be pleased to place the barometer at Captain Richard Wolfe's disposal. Eclipse was interesting. Will call if he goes to Simon's Bay.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[1835-6]
Source of text:
RS:HS 12.66
Summary:

Has received some papers and newspapers. Four parcels are on their way to JH via H.M.S. Rattlesnake. Encloses a letter from William Wallace regarding the Edinburgh Observatory.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[5 June 1835]
Source of text:
RS:HS 12.65
Summary:

Sends his two mountain barometers; comments on them. Method of interpolating the clock errors graphically answers well.

Contributor:
John Herschel Project
From:
John Philip
To:
Sir John Herschel
Date:
[9 June 1835]
Source of text:
RS:HS 13.386
Summary:

Tends to agree with most of what JH says [see JH's 1835-6-2].

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[12 June 1835]
Source of text:
RS:HS 12.67
Summary:

Captain John Stevens was at the Observatory yesterday and wishes to superintend the tidal observations himself. TM intends to make the observations personally, or with the assistance of T. W. Bowler. The lunar eclipse was uninteresting. Has had copies of G. B. Airy's papers; they are excellent.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[13 June 1835]
Source of text:
RS:HS 12.68
Summary:

Has received the box from H.M.S. Rattlesnake and lists the parcels for JH. T. W. Bowler commenced the tidal observations yesterday. Outlines the method used. Was beset by dogs on the way home. Expects to hear from the first ship of an Assistant.

Contributor:
John Herschel Project
From:
James Horsburgh
To:
Sir John Herschel
Date:
[19 June 1835]
Source of text:
RS:HS 9.500
Summary:

Hudson has printed JH's observations on the temperature of the oceans in the Athenaeum. Sends a chart of the east coast of China. Edward Troughton died last Friday.

Contributor:
John Herschel Project
From:
Mario Gemmellaro
To:
Sir John Herschel
Date:
[19 June 1835]
Source of text:
RS:HS 8.100
Summary:

Thanks for JH's observations and notes on nebulae. Hopes JH will come to Etna to see the changes in the crater.

Contributor:
John Herschel Project
From:
Sir John Bell
To:
Sir John Herschel
Date:
21 June [1835]
Source of text:
RS:HS 4.58
Summary:

Has been appointed to Government House. Family news.

Contributor:
John Herschel Project
From:
Bernard A. von Lindenau
To:
Sir John Herschel
Date:
[24 June 1835]
Source of text:
RS:HS 11.218
Summary:

Sends a few lines via Capt. Basil Hall. Remembers with pleasure JH's visit to Gotha. His visit to the Cape inspires interest. C. F. Gauss is occupied with magnetic observations. Lists some problems he would like resolved if JH has time while at the Cape. Capt. J. C. Ross has found the magnetic pole.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[24 June 1835]
Source of text:
RS:HS 12.69
Summary:

Encloses a copy of the hourly observations. Comments on the tides of Table Bay.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
25] June [1835
Source of text:
RS:HS 12.221
Summary:

Sent the barometric readings with Mr. Curnan's paper. Comments on the tidal observations. Send the tide book. William Lamb (2nd Viscount Melbourne) is reinstated.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[28 June 1835]
Source of text:
Sydney Ross Collection
Summary:

Urges JH to observe Ceres. Describes TM's observations of it.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[5 July 1835]
Source of text:
RS:HS 12.70
Summary:

Will be obliged for the Tide Observations book of Table Bay. Intends to enter into an agreement with the Tide Master.

Contributor:
John Herschel Project
From:
Sir Charles Lyell
To:
Sir John Herschel
Date:
[6 July 1835]
Source of text:
RS:HS 11.418
Summary:

Hears that JH expressed to William Whewell great pleasure in parts of CL's book. Has been altered and improved since the 1st edition. When in Copenhagen last year [H. C.] Oersted was reading JH's paper on double stars. Murray has sold 1750 copies of CL's book.

Contributor:
John Herschel Project
From:
Basil Hall
To:
Sir John Herschel
Date:
[8 July 1835]
Source of text:
RS:HS 9.180
Summary:

Is in Berlin together with the astronomers J. F. Encke and F. W. Bessel. Relates their researches. The new Berlin Observatory is a magnificent affair. May have to travel home sooner than expected owing to the illness of his mother-in-law.

Contributor:
John Herschel Project
From:
Thomas Maclear
To:
Sir John Herschel
Date:
[8 July 1835]
Source of text:
RS:HS 12.71
Summary:

Sends the Tide observations made in Table Bay. These are now at a standstill due to the expense involved. Tomorrow he intends to engage the Tide Master. Do they wind up with a dinner?

Contributor:
John Herschel Project
From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[9 July 1835]
Source of text:
RS:HS 15.377
Summary:

Visits F. W. Bessel in Berlin to discuss pendulum experiments. [C. A.] Steinheil invented a photometer to measure relative light of different stars.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[10 July 1835]
Source of text:
RS:HS 1.69
Summary:

Sends his 1834 observations. Has received JH's weather observing instructions. Likely to accept the post of Astronomer Royal when John Pond resigns. Further remarks on new telescope and of E. J. Cooper's (near Sligo) - planetary disks - errors of divisions of circles. Possibility of small observatory in Upper Canada.

Contributor:
John Herschel Project
From:
William Henry Smyth
To:
Sir John Herschel
Date:
[12 July 1835]
Source of text:
RS:HS 16.257
Summary:

Describes factors that led to C. P. Smyth's appointment to Cape. Uses rock crystal prism for double star observations. Continues observing JH's nebulae with equatorial clock. Approves of proposal for worldwide meteorological observations; will distribute brochures.

Contributor:
John Herschel Project