{"id":188,"date":"2025-03-20T20:12:41","date_gmt":"2025-03-20T17:12:41","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/?p=188"},"modified":"2025-03-20T20:17:46","modified_gmt":"2025-03-20T17:17:46","slug":"20-%ce%bc%ce%b1%cf%81%cf%84%ce%af%ce%bf%cf%85-2025","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/2025\/03\/20\/20-%ce%bc%ce%b1%cf%81%cf%84%ce%af%ce%bf%cf%85-2025\/","title":{"rendered":"20 \u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5 2025"},"content":{"rendered":"

\"\"<\/p>\n

\u039f\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03b5\u03af\u03c1\u03b1\u03bc\u03b1 \u03c4\u03bf\u03c5 \u0395\u03c1\u03b1\u03c4\u03bf\u03c3\u03b8\u03ad\u03bd\u03b7 2025 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2:<\/em><\/p>\n

ERATOSTHENES experiment<\/strong><\/p>\n

20.03.2025<\/p>\n

IOANNINA (STAVRAKI) - GREECE<\/u><\/p>\n

Latitude = 39.654 N<\/p>\n

Longitude = 20.818 E<\/p>\n

Gnomon = 100 cm<\/p>\n

Shadow = 82 cm<\/p>\n

Solar noon = 12:45<\/p>\n

Angle = 39\u03bf<\/sup><\/p>\n

Distance from the equator = 4.406 Km<\/p>\n

Radius of the earth = 6.476 Km<\/strong><\/p>\n

circumference of the earth = 40.670 Km<\/strong><\/p>\n

--------------------------------------------------<\/p>\n

\u03a6\u03ad\u03c4\u03bf\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b1\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03af\u03c1\u03b1\u03bc\u03b1 \u03c4\u03bf\u03c5 \u0395\u03c1\u03b1\u03c4\u03bf\u03c3\u03b8\u03ad\u03bd\u03b7 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u0391\u03c1\u03c3\u03ac\u03ba\u03b5\u03b9\u03b1 \u0399\u03c9\u03b1\u03bd\u03bd\u03af\u03bd\u03c9\u03bd.<\/p>\n

\u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03ba\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03bb\u03b9\u03ba \u03b5\u03b4\u03ce...>>><\/a><\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

\u039f\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03b5\u03af\u03c1\u03b1\u03bc\u03b1 \u03c4\u03bf\u03c5 \u0395\u03c1\u03b1\u03c4\u03bf\u03c3\u03b8\u03ad\u03bd\u03b7 2025 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2: ERATOSTHENES experiment 20.03.2025 IOANNINA (STAVRAKI) – GREECE Latitude = 39.654 N Longitude = 20.818 E Gnomon = 100 cm Shadow = 82 cm Solar noon = 12:45 Angle = 39\u03bf Distance from the equator = 4.406 Km Radius of the earth = 6.476 […]<\/p>\n","protected":false},"author":4033,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-188","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/posts\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/users\/4033"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/comments?post=188"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/posts\/188\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-Eratosthenis2022\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}