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The Royal Society: Science in the Making

Graphs, accuracy of calculated zenith distances and relation of chemical action to sun's zenith distances by unknown artist

Reference number: PT/75/8/29

Date: 1859

Description

Plate 45, figures 9-10 showing a graph of the accuracy of calculated zenith distances and a graph of the relation of chemical action to the sun's zenith distance. Inscribed with publication and plate details. Not signed. The manuscript for this paper is wanting.

Subject: Physics / Chemistry

Published in Philosophical Transactions as part of paper titled 'Photo-chemical researches.—Part IV' by Robert Wilhelm Bunsen and Henry Enfield Roscoe.

Received and read by the Royal Society on 26 May 1859.

Reference number
PT/75/8/29
Earliest possible date
1859
Physical description
Ink on graph paper
Page extent
1 page
Format
Diagram

Creator names

Robert Wilhelm Bunsen

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Henry Enfield Roscoe

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Citation

Robert Wilhelm Bunsen, Henry Enfield Roscoe, Graphs, accuracy of calculated zenith distances and relation of chemical action to sun's zenith distances by unknown artist, 1859, PT/75/8/29, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/pt_75_8_29/graphs-accuracy-of-calculated-zenith-distances-and-relation-of-chemical-action-to-suns-zenith-distances-by-unknown-artist, accessed on 13 June 2026

Link to this record

https://makingscience.royalsociety.org/items/pt_75_8_29/graphs-accuracy-of-calculated-zenith-distances-and-relation-of-chemical-action-to-suns-zenith-distances-by-unknown-artist

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  • Philosophical Transactions

    The 'Philosophical Transactions' collection comprises manuscript versions of papers published in The Philosophical Transactions of the Royal Society, the world’s first and longest continuously running journal dedicated to science.

    Dates: 1802 - 1865

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