Letter, from James Challis to Sir John Herschel, dated at Cambridge Observatory
Reference number: HS/5/237
Date: 10 July 1861

Description
Autograph letter signed by sender. Encloses sketch of the comet seen on night of 30 June. Comments on various aspects of the comet.
- Reference number
- HS/5/237
- Earliest possible date
- 10 July 1861
- Page extent
- 3 pages
- Format
- Manuscript
- Also available on Epsilon
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Citation
James Challis, Letter, from James Challis to Sir John Herschel, dated at Cambridge Observatory, 10 July 1861, HS/5/237, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_5_237/letter-from-james-challis-to-sir-john-herschel-dated-at-cambridge-observatory, accessed on 24 June 2025
Link to this record
https://makingscience.royalsociety.org/items/hs_5_237/letter-from-james-challis-to-sir-john-herschel-dated-at-cambridge-observatory
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Hierarchy
This item is part of:
-
Correspondence of Sir John Frederick William Herschel
1812-1870 Creator: Sir; John Frederick William Herschel Reference number: HS -
Correspondence of John Frederick William Herschel: volume 5 B miscellaneous-C
1815-1871 Reference number: HS/5
Related Fellows
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James Challis
Creator -
James Challis
Recipient
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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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