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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/17/177" 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 J. F. Julius Schmidt to Sir John Herschel, dated at Sternwarte zu Bonn</dc:title>
  <dc:description>Autograph letter signed by sender. Sends work on shooting stars. Requests all information on telescopic meteors. Realizes that the frequency (nombre horaire) and the variation (variation horaire) of the shooting stars remains unknown. Hopes for global cooperation in this matter. Sends work on total solar eclipse.</dc:description>
  <dc:date>6 January 1853</dc:date>
</rdf:Description>