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Description

Description of observations of Saturn by Robert Hooke, observations made with a 60-foot telescope on 29 June 1666 between 11 and 12pm. Describes the rings appearing lighter than the body of the planet. Figure in text.

Subject: Astronomy

Read to the Royal Society on 11 July 1666, and ordered to be registered

Published in Philosophical Transactions as 'Some observations, lately made at London, of the planet Jupiter: as also of Saturn.'

Reference number
CLP/8i/18
Earliest possible date
11 July 1666
Physical description
Graphite pencil on paper
Ink on paper
Page extent
1 page
Format
Manuscript

Creator name

Robert Hooke

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Citation

Robert Hooke, Paper, 'The late observations of Saturn' by Robert Hooke, 11 July 1666, CLP/8i/18, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/clp_8i_18/paper-the-late-observations-of-saturn-by-robert-hooke, accessed on 10 February 2025

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  • Classified Papers

    Dates: 1592-1741

    The 'Classified Papers' of the Royal Society are papers from British and international natural philosophers and scholars categorised according to subject areas.

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