{"id":1019,"date":"2025-06-12T01:09:36","date_gmt":"2025-06-11T17:09:36","guid":{"rendered":"https:\/\/www.ptolemymuseum.org.hk\/?page_id=1019"},"modified":"2025-06-13T16:04:12","modified_gmt":"2025-06-13T08:04:12","slug":"astrolabe","status":"publish","type":"page","link":"https:\/\/www.ptolemymuseum.org.hk\/en\/featured-collections\/astrolabe","title":{"rendered":"Astrolabe"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\">Astrolabe<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"731\" height=\"1024\" data-id=\"1032\" src=\"https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-731x1024.jpg\" alt=\"\" class=\"wp-image-1032\" srcset=\"https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-731x1024.jpg 731w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-214x300.jpg 214w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-768x1075.jpg 768w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-1097x1536.jpg 1097w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-1463x2048.jpg 1463w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-9x12.jpg 9w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00717_COMP_OG-P1-4-scaled.jpg 1829w\" sizes=\"auto, (max-width: 731px) 100vw, 731px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"2560\" height=\"2048\" src=\"https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled.jpg?t=1749661986160\" alt=\"\" class=\"wp-image-1024\" srcset=\"https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled.jpg 2560w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-300x240.jpg 300w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-1024x819.jpg 1024w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-768x614.jpg 768w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-1536x1229.jpg 1536w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-2048x1638.jpg 2048w, https:\/\/www.ptolemymuseum.org.hk\/wp-content\/uploads\/2025\/06\/ZTY00739_COMP_OG-Fix-1-scaled-15x12.jpg 15w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p>Astrolabe<br>\u9285<br>\u76f4\u5f9114.8\u91d0\u7c73\uff0c\u9ad819.4\u91d0\u7c73<br>\u4f0a\u6717<br>19\u4e16\u7d00<\/p>\n\n\n\n<p>\u9019\u4ef619\u4e16\u7d00\u4f0a\u6717\u5361\u624e\u723e\u738b\u671d\u6642\u671f\u7684\u9ec3\u9285\u5e73\u9762\u661f\u76e4\u7531\u6bcd\u76e4\u3001\u7167\u6e96\u5100\u3001\u56db\u584a\u5b50\u76e4\u53ca\u661f\u7db2\u7d44\u6210\uff0c\u63a1\u7528\u9444\u9020\u3001\u9318\u63f2\u5de5\u85dd\uff0c\u9298\u523b\u7d0d\u65af\u8d6b\u9ad4\u66f8\u6cd5\u6587\u5b57\u548c\u82b1\u9ce5\u7d0b\u98fe\uff0c\u662f\u4f0a\u65af\u862d\u53e4\u5178\u5929\u6587\u5b78\u6210\u5c31\u7684\u91cd\u8981\u8f09\u9ad4\u3002<\/p>\n\n\n\n<p>Astrolabe<br>Brass<br>Diameter: 14.8cm; height: 19.4cm<br>Iran<br>19th century<\/p>\n\n\n\n<p>This 19th-century brass planispheric astrolabe from Iran&#8217;s Qajar Dynasty consists of a mater (base plate), an alidade (sighting rule), four interchangeable tympan plates, and a rete (star chart). Crafted using casting and hammering techniques, it is engraved with Arabic inscriptions in Naskh script and adorned with floral and avian motifs. As a significant artifact of classical Islamic astronomy, it embodies the scientific and artistic achievements of its era.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u661f\u76e4 \u661f\u76e4\u9285\u76f4\u5f9114.8\u91d0\u7c73\uff0c\u9ad819.4\u91d0\u7c73\u4f0a\u671719\u4e16\u7d00 \u9019\u4ef619\u4e16\u7d00\u4f0a\u6717\u5361\u624e\u723e\u738b\u671d\u6642\u671f\u7684\u9ec3\u9285\u5e73\u9762\u661f\u76e4\u7531\u6bcd\u76e4\u3001 [&hellip;]<\/p>","protected":false},"author":7,"featured_media":0,"parent":925,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-1019","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/pages\/1019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/comments?post=1019"}],"version-history":[{"count":5,"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/pages\/1019\/revisions"}],"predecessor-version":[{"id":1169,"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/pages\/1019\/revisions\/1169"}],"up":[{"embeddable":true,"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/pages\/925"}],"wp:attachment":[{"href":"https:\/\/www.ptolemymuseum.org.hk\/en\/wp-json\/wp\/v2\/media?parent=1019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}