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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/C1/62" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris</dc:title>
  <dc:description>Discusses the diameters of the satellites of Jupiter and describes the telescope used to observe Jupiter and Saturn
Encloses a copy of his reply to John Flamsteed (see EL/C1/61)
Read to the Royal Society on 11 December 1673</dc:description>
  <dc:date>8 November 1673</dc:date>
</rdf:Description>