{"id":619019,"date":"2026-01-18T19:30:26","date_gmt":"2026-01-18T18:30:26","guid":{"rendered":"https:\/\/cronologia-universale.it\/1725-4\/"},"modified":"2026-01-18T19:30:26","modified_gmt":"2026-01-18T18:30:26","slug":"1680-2","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/1680-2\/","title":{"rendered":"1680"},"content":{"rendered":"<p>John Flamsteed, Astronomer Royal appointed by Charles II, is the first European astronomer to realize that the two comet sightings of November and December 1680 are in fact the same comet (Halley&#8217;s Comet).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>John Flamsteed, Astronomer Royal appointed by Charles II, is the first European astronomer to realize&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36],"tags":[],"class_list":["post-619019","post","type-post","status-publish","format-standard","hentry","category-fc-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - 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