Copy letter, from Sir John Herschel to Richard Anthony Proctor, dated at Collingwood
Reference number: HS/24/316
Date: 1 June 1870
Description
Copy of a letter. Continues to explain matters in perturbation theory. Stresses need for careful observations in solar eclipses. Doubts the existence of the hypothetical intermercurial planet Vulcan.
- Reference number
- HS/24/316
- Earliest possible date
- 1 June 1870
- Page extent
- 2 pages
- Format
- Manuscript
- Also available on Epsilon
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Citation
John Frederick William Herschel, Copy letter, from Sir John Herschel to Richard Anthony Proctor, dated at Collingwood, 1 June 1870, HS/24/316, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_24_316/copy-letter-from-sir-john-herschel-to-richard-anthony-proctor-dated-at-collingwood, accessed on 17 March 2026
Link to this record
https://makingscience.royalsociety.org/items/hs_24_316/copy-letter-from-sir-john-herschel-to-richard-anthony-proctor-dated-at-collingwood
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Hierarchy
This item is part of:
-
Correspondence of Sir John Frederick William Herschel
1812-1870 Creator: John Frederick William Herschel Reference number: HS -
Correspondence of John Frederick William Herschel: volume 24 Copies of outgoing letters
1873-1875 Reference number: HS/24
Related Fellows
-
John Frederick William Herschel
Creator
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Herschel Letters
This collection of nearly 10,900 letters, drafts, copies and notes is the largest repository of scientific correspondence from and to Sir John Herschel, leading figure of Victorian science.
Dates: 1807 - 1875
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