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Letter, from Sir William Huggins to Sir John Herschel, dated at Upper Tulse Hill

Reference number: HS/10/42

Date: 2 July 1868

Description

Autograph letter signed by sender. Has just found that the bands of light from the comet are resolved by the spectroscope into bands that constitute a modified form of carbon. The spectrum of the comet was compared directly with a current of olefiant gas.

Reference number
HS/10/42
Earliest possible date
2 July 1868
Page extent
2 pages
Format
Manuscript

Creator name

William Huggins

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Citation

William Huggins, Letter, from Sir William Huggins to Sir John Herschel, dated at Upper Tulse Hill, 2 July 1868, HS/10/42, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_10_42/letter-from-sir-william-huggins-to-sir-john-herschel-dated-at-upper-tulse-hill, accessed on 20 July 2026

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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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