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Herschel4447

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[4 March 1858]
Source of text:
RS:HS 16.307
Summary:

Sends JH copy of his work on Mediterranean; answers some of JH's questions.

Contributor:
John Herschel Project

Herschel4452

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[23 February 1846]
Source of text:
RS:HS 16.287
Summary:

Double star orbits not ready; R.A.S. waiting for JH's new calculating method. Reads accounts of Biela's Comet. Describes Edinburgh Observatory in detail.

Contributor:
John Herschel Project

Herschel4460

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[17 April 1847]
Source of text:
RS:HS 16.295
Summary:

Studies two possible orbits of Gamma Virginis; sends complete descriptions of both, including calculation of the apparent and actual ellipse. The first orbit combines the data of other astronomers.

Contributor:
John Herschel Project

Herschel4462

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[23 October 1831]
Source of text:
RS:HS 16.244
Summary:

Pleased that JH has received knighthood. Observes Alpha1 Capricorni in attempts to see a double star. Thanks JH for double star observation outlines; asks for a 'large supply' of them.

Contributor:
John Herschel Project

Herschel4472

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[3 September 1832]
Source of text:
RS:HS 16.247
Summary:

Sends micrometer observations of stars suggested by JH.

Contributor:
John Herschel Project

Herschel4473

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[1 July 1862]
Source of text:
RS:HS 16.319
Summary:

Sends letter from Mr. Rüppell, who wishes to get a copy of R.A.S. medal.

Contributor:
John Herschel Project

Herschel4474

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[4 February 1835]
Source of text:
RS:HS 16.256
Summary:

Adds clock to telescope, enhancing distance measuring power. Search for Halley's Comet begins. Reports double star data; observes nebulae in JH's Catalogue of Nebulae. R.A.S. location moved to Somerset House. Quarrel between James South and Richard Sheepshanks being arbitrated.

Contributor:
John Herschel Project

Herschel4476

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

Herschel4485

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[30 April 1845]
Source of text:
RS:HS 16.279
Summary:

R.A.S. making exception in letting J. H. Mädler's chart be removed for JH. Continues observation of Gamma Virginis.

Contributor:
John Herschel Project

Herschel4486

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[23 October 1845]
Source of text:
RS:HS 16.283
Summary:

Discusses importance of Gamma Virginis: 'I consider it a grand key to several important physical points.' W. R. Dawes claims to have observed a third Uranian satellite.

Contributor:
John Herschel Project

Herschel4487

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[31 October 1845]
Source of text:
RS:HS 16.284
Summary:

Pleased with JH Gamma Virginis observations. 'Lunar affair' disappoints WS. Cycle of Celestial Objects being translated into Italian.

Contributor:
John Herschel Project

Herschel4488

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[28 March 1860]
Source of text:
RS:HS 16.313
Summary:

May include JH's position on Neptune discovery in a new edition of Cycle of Celestial Objects. Will review objects catalogued in the volume with refractor.

Contributor:
John Herschel Project

Herschel4489

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[25 June 1830]
Source of text:
RS:HS 16.243
Summary:

Has difficulty observing sun spots. Thomas Maclear sends WS information for next year's occultation of Alpha Tauri. Completes rotating roof for personal observatory.

Contributor:
John Herschel Project

Herschel4493

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[30 October 1846]
Source of text:
RS:HS 16.292
Summary:

Discusses controversy over the discovery of Neptune. Astronomical committee of R.S.L. advised to award U. J. J. Leverrier the Copley Medal.

Contributor:
John Herschel Project

Herschel4500

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[12 February 1836]
Source of text:
RS:HS 16.259
Summary:

Presents JH with R.A.S. medal for Catalogue of Nebulae.

Contributor:
John Herschel Project

Herschel4501

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[1 August 1836]
Source of text:
RS:HS 16.262
Summary:

Plans study of Joseph Bianchi's New Sidereal Catalogue. Sends Bianchi excerpt describing double star of Gamma Virginis.

Contributor:
John Herschel Project

Herschel4502

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[10 October 1837]
Source of text:
RS:HS 16.264
Summary:

Sends early nineteenth-century astronomical observations. Francis Baily receives £500 from Parliament to enlarge stellar catalogue. Otto Struve's observations of Gamma Virginis agree with JH's.

Contributor:
John Herschel Project

Herschel4512

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[6 September 1858]
Source of text:
Harvard: Houghton
Summary:

Thanks JH for a copy of the new edition of Outlines Astr.

Contributor:
John Herschel Project

Herschel4520

From:
William Henry Smyth
To:
Sir John Herschel
Date:
[22 May 1832]
Source of text:
RS:HS 16.246
Summary:

Sends Gamma Virginis observations. Devotes time to nautical astronomy; experiments with formulae for calculating occultations. Takes interest in eclipse of Jovian satellites.

Contributor:
John Herschel Project

Herschel4555

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
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