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Description

Observations of:
- the eclipse of the moon
- occultation of the first satellite in the shadow of Jupiter
- the transit of Jupiter by the moon (table attached)
- appearance of Saturn with figure
Read to the Royal Society on 2 November 1671

Reference number
EL/H2/28
Earliest possible date
01 January 1671
Page extent
8 pages
Format
Manuscript

Creator names

Johannes Hevelius

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Johannes Hevelius

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Citation

Johannes Hevelius, Johannes Hevelius, Letter, from Johannes Hevelius to Henry Oldenburg, 01 January 1671, EL/H2/28, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/el_h2_28/letter-from-johannes-hevelius-to-henry-oldenburg, accessed on 13 August 2026

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  • Early Letters

    The archival collection known as 'Early Letters' is composed of original manuscript letters sent to, or collected by, the Royal Society from English and foreign correspondents.

    Dates: 1613 - 1740

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