{"id":2241,"global_id":"www.ursa.fi\/blogi\/sirius?id=2241","global_id_lineage":["www.ursa.fi\/blogi\/sirius?id=2241"],"author":"128","status":"publish","date":"2025-08-11 20:42:21","date_utc":"2025-08-11 17:42:21","modified":"2025-10-03 12:50:44","modified_utc":"2025-10-03 09:50:44","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/event\/avaruusviikko-rihlaperan-tahtitorni\/","rest_url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-json\/tribe\/events\/v1\/events\/2241","title":"Avaruusviikko, Rihlaper\u00e4n t\u00e4htitorni","description":"<h3>Avoimet ovet Rihlaper\u00e4n t\u00e4htitornilla<\/h3>\n<p>Rihlaper\u00e4n t\u00e4htitorni avoinna maanantaina 6.10 klo 20:00 \u2013 22:00. Ei s\u00e4\u00e4varausta. Tervetuloa!<\/p>\n<hr \/>\n<h3>Mik\u00e4 avaruusviikko on?<\/h3>\n<p class=\"vspace\">Avaruusviikko on kansainv\u00e4linen tapahtuma joka juhlistaa tieteen ja teknologian tuomaa hy\u00f6ty\u00e4 ihmiskunnalle. Yhdistyneiden kansakuntien (YK) yleiskokous\u00a0<a class=\"urllink\" href=\"http:\/\/daccess-dds-ny.un.org\/doc\/UNDOC\/GEN\/N00\/283\/74\/PDF\/N0028374.pdf\" rel=\"nofollow\">julisti<\/a>\u00a0vuonna 1999, ett\u00e4 kansainv\u00e4list\u00e4 avaruusviikkoa vietet\u00e4\u00e4n joka vuosi 4.-10. lokakuuta. N\u00e4m\u00e4 p\u00e4iv\u00e4t valittiin, koska<\/p>\n<ul>\n<li>Lokakuun 4. p\u00e4iv\u00e4 1957 laukaistiin ensimm\u00e4inen satelliitti, Sputnik 1 ja<\/li>\n<li>Lokakuun 10. p\u00e4iv\u00e4 1967 allekirjoitettiin kansainv\u00e4linen YK:n sopimus avaruuden rauhanomaisesta k\u00e4yt\u00f6st\u00e4.<\/li>\n<\/ul>","excerpt":"","slug":"avaruusviikko-rihlaperan-tahtitorni","image":{"url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2.jpg","id":1232,"extension":"jpg","width":1500,"height":1500,"sizes":{"medium":{"width":300,"height":300,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-300x300.jpg"},"large":{"width":1024,"height":1024,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-1024x1024.jpg"},"thumbnail":{"width":150,"height":150,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-150x150.jpg"},"medium_large":{"width":768,"height":768,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-768x768.jpg"},"onepress-blog-small":{"width":300,"height":150,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-300x150.jpg"},"onepress-small":{"width":480,"height":300,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-480x300.jpg"},"onepress-medium":{"width":640,"height":400,"mime-type":"image\/jpeg","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-content\/uploads\/sites\/20\/2021\/11\/Ta\u0308htitorni_16x-2-640x400.jpg"}}},"all_day":false,"start_date":"2025-10-06 20:00:00","start_date_details":{"year":"2025","month":"10","day":"06","hour":"20","minutes":"00","seconds":"00"},"end_date":"2025-10-06 22:00:00","end_date_details":{"year":"2025","month":"10","day":"06","hour":"22","minutes":"00","seconds":"00"},"utc_start_date":"2025-10-06 17:00:00","utc_start_date_details":{"year":"2025","month":"10","day":"06","hour":"17","minutes":"00","seconds":"00"},"utc_end_date":"2025-10-06 19:00:00","utc_end_date_details":{"year":"2025","month":"10","day":"06","hour":"19","minutes":"00","seconds":"00"},"timezone":"Europe\/Helsinki","timezone_abbr":"EEST","cost":"","cost_details":{"currency_symbol":"\u20ac","currency_code":"USD","currency_position":"suffix","values":[]},"website":"","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[{"name":"Tapahtumat","slug":"tapahtumat","term_group":0,"term_taxonomy_id":23,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":33,"filter":"raw","id":23,"urls":{"self":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-json\/tribe\/events\/v1\/categories\/23","collection":"https:\/\/www.ursa.fi\/blogi\/sirius\/wp-json\/tribe\/events\/v1\/categories"}}],"tags":[],"venue":{"id":185,"author":"128","status":"publish","date":"2017-11-25 13:55:29","date_utc":"2017-11-25 11:55:29","modified":"2017-11-25 13:55:29","modified_utc":"2017-11-25 11:55:29","url":"https:\/\/www.ursa.fi\/blogi\/sirius\/tapahtumapaikka\/rihlaperan-tahtitorni\/","venue":"Rihlaper\u00e4n t\u00e4htitorni","slug":"rihlaperan-tahtitorni","json_ld":{"@type":"Place","name":"Rihlaper\u00e4n t\u00e4htitorni","description":"","url":"","address":{"@type":"PostalAddress"},"telephone":"","sameAs":""},"show_map":true,"show_map_link":true,"global_id":"www.ursa.fi\/blogi\/sirius?id=185","global_id_lineage":["www.ursa.fi\/blogi\/sirius?id=185"]},"organizer":[],"custom_fields":[],"json_ld":{"@context":"http:\/\/schema.org","@type":"Event","name":"Avaruusviikko, Rihlaper\u00e4n t\u00e4htitorni","description":"&lt;p&gt;Avoimet ovet Rihlaper\u00e4n t\u00e4htitornilla Rihlaper\u00e4n t\u00e4htitorni avoinna maanantaina 6.10 klo 20:00 \u2013 22:00. 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