Search: letter in document-type 
Herschel, John in addressee 
1820-1829::1827::12 in date 
Sorted by:

Showing 120 of 23 items

From:
Joseph Clement
To:
Sir John Herschel
Date:
[5 December 1827]
Source of text:
RS:HS B27.43
Summary:

Needs money to employ men working on Charles Babbage's calculating machine.

Contributor:
John Herschel Project
From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[5 December 1827]
Source of text:
unknown
Summary:

Thrilled by JH's encouragement concerning WH's 'Theory of Systems of Rays.' Enthusiastic about his career prospects at the University of Dublin.

Contributor:
John Herschel Project
From:
William Ritchie
To:
Sir John Herschel
Date:
[6 December 1827]
Source of text:
RS:HS 14.354
Summary:

Cannot at present accept the situation [at University of Virginia] discussed in JH's letter. Is still a candidate for position at London University [see WR's 1827-7-28]. Thanks JH for honor bestowed.

Contributor:
John Herschel Project
From:
Alexander Rogers
To:
Sir John Herschel
Date:
[7 December 1827]
Source of text:
RS:HS 14.401
Summary:

Left his job because of precarious health. Is retired. Discusses achromatic telescopes and his ideas for correcting spherical and chromatic aberrations.

Contributor:
John Herschel Project
From:
Richard Gwatkin
To:
Sir John Herschel
Date:
7 December [1827]
Source of text:
RS:HS 9.81
Summary:

Robert Woodhouse is in immediate danger. Urges him to think again before he finally turns down the offer. Would like to visit him and discuss the matter. Can JH come up during the Christmas holiday?

Contributor:
John Herschel Project
From:
Richard Gwatkin
To:
Sir John Herschel
Date:
10 December [1827]
Source of text:
RS:HS 9.82
Summary:

Sending a clause from Dr. Thomas Plume's will which he hopes will remove JH's objections to the professorship at Cambridge. There should be no difficulty in traveling between Slough and Cambridge with steam carriages.

Contributor:
John Herschel Project
From:
Joseph Nicolas Nicollet
To:
Sir John Herschel
Date:
[17 December 1827]
Source of text:
RS:HS 13.138
Summary:

Outlines the difficulties he has had to return JH's actinometer. Gives details of his observations in the Alps. Comments on the chronometer used.

Contributor:
John Herschel Project
From:
William Henry Smyth
To:
Sir John Herschel
Date:
[17 December 1827]
Source of text:
RS:HS 16.236
Summary:

Apologizes for controversy at meeting with James South over the transit circle.

Contributor:
John Herschel Project
From:
Caroline Lucretia Herschel
To:
Sir John Herschel
Date:
[22 December 1827]
Source of text:
unknown
Summary:

Discusses the poor health of Heinrich Olbers, and Johann Encke's inability to acquire the necessary instruments. Wants JH to send to CH a few of her 'Indexes.'

Contributor:
John Herschel Project
From:
Joseph Nicolas Nicollet
To:
Sir John Herschel
Date:
[22 December 1827]
Source of text:
RS:HS 13.139
Summary:

Sending observations of his barometrical observations made during the summer at Chamouny. Comments on them and the work of [Alfred?] Gautier.

Contributor:
John Herschel Project
From:
Wilhelm Struve
To:
Sir John Herschel
Date:
[22 December 1827]
Source of text:
RS:HS 17.114
Summary:

Surprised and grateful for JH's encouragement concerning his Stellarum duplicium. Informs JH that the observatory survived the fire at Abo. The university is moving to Helsingfors, Finland. [F. W. A.] Argelander will remain and is working on determining delineations of the foundation stars.

Contributor:
John Herschel Project
From:
Johann Wilhelm A. Pfaff
To:
Sir John Herschel
Date:
[24 December 1827]
Source of text:
RS:HS 13.380
Summary:

Thanks JH for his assistance with edition of William Herschel's writings [see JH's 1824-6-30]. JP indicates volume two is ready for submission to printer.

Contributor:
John Herschel Project
From:
Richard Gwatkin
To:
Sir John Herschel
Date:
24 December [1827]
Source of text:
RS:HS 9.83
Summary:

Robert Woodhouse has died and if JH intends applying for the position at Cambridge, he should lose no time in making his application.

Contributor:
John Herschel Project
From:
Thomas Catton
To:
Sir John Herschel
Date:
[24 December 1827]
Source of text:
RS:HS 5.225
Summary:

Plumian professorship is vacant owing to the death of Robert Woodhouse. How does JH feel about applying for it? The University would welcome him.

Contributor:
John Herschel Project
From:
William Henry Fitton
To:
Sir John Herschel
Date:
[24 December 1827]
Source of text:
RS:HS 7.227
Summary:

Regarding the suitable persons for the Observatories of Greenwich and Cambridge, is JH interested? Has been discussing R.S.L. Council matters with W. H. Wollaston.

Contributor:
John Herschel Project
From:
Arthur Judd Carrighan
To:
Sir John Herschel
Date:
[26 December 1827]
Source of text:
RS:HS 5.326
Summary:

Hopes that JH will apply for the vacant position at the University.

Contributor:
John Herschel Project
From:
Davies Gilbert
To:
Sir John Herschel
Date:
[26 December 1827]
Source of text:
RS:HS 8.112
Summary:

Sending an appointment [probably V-P of R.S.L.], which will please every member of the R.S.L. Unable to be in London on the 10th, when Henry Kater will be at the breakfast at the Club. Hopes to attend on the 17th.

Contributor:
John Herschel Project
From:
Thomas Young
To:
Sir John Herschel
Date:
27 December [1827]
Source of text:
RS:HS 18.338
Summary:

'Our volume is nearly ready.' Problem dating vernal equinoxes before Christ's birth.

Contributor:
John Herschel Project
From:
Heinrich Wilhelm Matthias Olbers
To:
Sir John Herschel
Date:
[28 December 1827]
Source of text:
RS:HS 13.175
Summary:

Discusses comet observations, together with variations from different observers. HO offers some historical fragments about the planet Venus, and about the Lilienthal telescope.

Contributor:
John Herschel Project
From:
Heinrich Wilhelm Matthias Olbers
To:
Sir John Herschel
Date:
[28 December 1827]
Source of text:
RS:HS 13.176
Summary:

Comments on the observations JH has made with his 20-foot telescope, especially nebulae. HO provides some of his own observational data of Comet Encke.

Contributor:
John Herschel Project