Search: Herschel, John in correspondent 
Lassell, William in correspondent 
1840-1849::1846 in date 
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Herschel11236

From:
William Lassell
To:
Sir John Herschel
Date:
[26 August 1846]
Source of text:
RS:HS 11.127
Summary:

Has seen the seventh satellite of Saturn. Encloses diagrams and comments on them.

Contributor:
John Herschel Project

Herschel11602

From:
Sir John Herschel
To:
William Lassell
Date:
[28 August 1846]
Source of text:
RS:HS 22.280
Summary:

Comments on WL's observation of the seventh satellite of Saturn as noted in WL's 1846-8-26.

Contributor:
John Herschel Project

Herschel11237

From:
William Lassell
To:
Sir John Herschel
Date:
[28 August 1846]
Source of text:
RS:HS 11.128
Summary:

Was in error when in his last letter he stated he had seen the seventh satellite of Saturn; he has yet to see it.

Contributor:
John Herschel Project

Herschel11238

From:
William Lassell
To:
Sir John Herschel
Date:
[7 September 1846]
Source of text:
RS:HS 11.129
Summary:

Details of WL's observations of the seventh satellite of Saturn.

Contributor:
John Herschel Project

Herschel11603

From:
Sir John Herschel
To:
William Lassell
Date:
[13 September 1846]
Source of text:
RS:HS 22.283
Summary:

Believes that the observations WL has made are quite sufficient to establish the existence of the seventh satellite of Saturn.

Contributor:
John Herschel Project

Herschel11604

From:
Sir John Herschel
To:
William Lassell
Date:
[1 October 1846]
Source of text:
RS:HS 22.285
Summary:

Announces, to WL, the discovery of a new planet beyond Uranus, gives co-ordinates, and urges WL to look for satellites 'with all possible expedition.'

Contributor:
John Herschel Project

Herschel11239

From:
William Lassell
To:
Sir John Herschel
Date:
[12 October 1846]
Source of text:
RS:HS 11.130
Summary:

Details of WL's observations of a ring and satellite of U. J. J. Leverrier's planet.

Contributor:
John Herschel Project
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