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The Royal Society: Science in the Making

Draft letter, from Sir John Herschel to George Gabriel Stokes, dated at Collingwood

Reference number: HS/17/66

Date: 5 May 1867

Description

Draft in John Herschel's hand. Comments on impossibility of increasing the intrinsic illumination of a source with a telescope; how to obtain the spectrum of red flames of the sun.

Reference number
HS/17/66
Earliest possible date
5 May 1867
Page extent
4 pages
Format
Manuscript
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Creator name

John Frederick William Herschel

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Citation

John Frederick William Herschel, Draft letter, from Sir John Herschel to George Gabriel Stokes, dated at Collingwood, 5 May 1867, HS/17/66, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/hs_17_66/draft-letter-from-sir-john-herschel-to-george-gabriel-stokes-dated-at-collingwood, accessed on 14 March 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

    View collection