{"id":2203,"date":"2025-01-04T20:48:56","date_gmt":"2025-01-04T20:48:56","guid":{"rendered":"https:\/\/www.zakryty.cz\/?page_id=2203"},"modified":"2025-01-04T21:51:09","modified_gmt":"2025-01-04T21:51:09","slug":"zakryt-planetkou-thymbraeus-20-zari-2024","status":"publish","type":"page","link":"https:\/\/www.zakryty.cz\/index.php\/pozitivni-zakryty\/zajimava-pozorovani\/zakryt-planetkou-thymbraeus-20-zari-2024\/","title":{"rendered":"Z\u00e1kryt planetkou Thymbraeus 20. z\u00e1\u0159\u00ed 2024"},"content":{"rendered":"\n<p>P\u0159es \u00fazem\u00ed \u010cech proch\u00e1zel 20. 9. 2024 st\u00edn planetky <a href=\"https:\/\/ssd.jpl.nasa.gov\/tools\/sbdb_lookup.html#\/?sstr=17365&amp;view=VOPD\" target=\"_blank\" rel=\"noreferrer noopener\">(17365) Thymbraeus<\/a>. Planetka je zaj\u00edmav\u00e1 z n\u011bkolika d\u016fvod\u016f. Jednak nejde o planetku hlavn\u00edho p\u00e1su, ale o Jupiterova Trojana, kter\u00fd se pohubuje pobl\u00ed\u017e Lagrangeova bodu L5 (tedy ve skupin\u011b &#8222;Trojan\u016f&#8220;). Hustota t\u00e9to planetky je patrn\u011b ni\u017e\u0161\u00ed ne\u017e je hustota vody a tvar t\u011blesa je velmi zvl\u00e1\u0161tn\u00ed. Nejprve (v roce 2005) se na z\u00e1klad\u011b anal\u00fdzy sv\u011bteln\u00fdch k\u0159ivek myslelo, \u017ee jde o dvojplanetku. Podle v\u00fdzkumu z roku 2023 vypl\u00fdv\u00e1, \u017ee se jedn\u00e1 o jedno t\u011bleso extr\u00e9mn\u011b prot\u00e1hl\u00e9 &#8211; dalo by se \u0159\u00edci dvojlalo\u010dn\u00fd asteroid. Zd\u00e1 se, \u017ee u t\u00e9to planetky nebude muset trvat dlouho, ne\u017e se rozd\u011bl\u00ed na dva objekty.<\/p>\n\n\n\n<p>Planetka o jasnosti 17,3 mag zakr\u00fdvala 20. 9. 2024 hv\u011bzdu v souhv\u011bzd\u00ed Pegasa jasnou 13,3 mag. Obr\u00e1zek z\u00edskan\u00fdch pozorov\u00e1n\u00ed tohoto \u00fakazu z programu Occult m\u016f\u017eete vid\u011bt n\u00ed\u017ee.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"688\" height=\"688\" src=\"https:\/\/www.zakryty.cz\/wp-content\/uploads\/2025\/01\/17365-Thymbraeus-2024-9-20.png\" alt=\"\" class=\"wp-image-2205\" srcset=\"https:\/\/www.zakryty.cz\/wp-content\/uploads\/2025\/01\/17365-Thymbraeus-2024-9-20.png 688w, https:\/\/www.zakryty.cz\/wp-content\/uploads\/2025\/01\/17365-Thymbraeus-2024-9-20-300x300.png 300w, https:\/\/www.zakryty.cz\/wp-content\/uploads\/2025\/01\/17365-Thymbraeus-2024-9-20-150x150.png 150w, https:\/\/www.zakryty.cz\/wp-content\/uploads\/2025\/01\/17365-Thymbraeus-2024-9-20-100x100.png 100w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><\/figure>\n\n\n\n<p>T\u011btivy z\u00edskali pozitivn\u00edmi pozorov\u00e1n\u00edmi tito pozorovatel\u00e9 (p\u0159ed jm\u00e9nem \u010d\u00edslo t\u011btivy): <\/p>\n\n\n\n<p>13 Zden\u011bk Sika\u010d, 14 a 15 Jan M\u00e1nek, 16 Carsten Ziolek, 17 Wolfgang Beisker, 18 Ji\u0159\u00ed Kub\u00e1nek, 19 Martin Gutekunst, 20 Matteo Poli, 21 Marek Zawilski, 22 Daniel Blazewicz &amp; Nikodem Blazewicz, 23 Jean-Francois Pittet, 24 Maciej Borkowski &amp; Malgorzata Krawczyk. <\/p>\n\n\n\n<p>U pozorov\u00e1n\u00ed Jana M\u00e1nka si lze v\u0161imnout, \u017ee hv\u011bzda se nakr\u00e1tko objevila (jde o dv\u011b t\u011btivy v jedn\u00e9 p\u0159\u00edmce).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159es \u00fazem\u00ed \u010cech proch\u00e1zel 20. 9. 2024 st\u00edn planetky (17365) Thymbraeus. Planetka je zaj\u00edmav\u00e1 z n\u011bkolika d\u016fvod\u016f. Jednak nejde o planetku hlavn\u00edho p\u00e1su, ale o Jupiterova Trojana, kter\u00fd se pohubuje pobl\u00ed\u017e Lagrangeova bodu L5 (tedy ve skupin\u011b &#8222;Trojan\u016f&#8220;). Hustota t\u00e9to planetky je patrn\u011b ni\u017e\u0161\u00ed ne\u017e je hustota vody a tvar t\u011blesa je velmi zvl\u00e1\u0161tn\u00ed. Nejprve &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.zakryty.cz\/index.php\/pozitivni-zakryty\/zajimava-pozorovani\/zakryt-planetkou-thymbraeus-20-zari-2024\/\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;Z\u00e1kryt planetkou Thymbraeus 20. z\u00e1\u0159\u00ed 2024&#8220;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2199,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2203","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/pages\/2203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/comments?post=2203"}],"version-history":[{"count":6,"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/pages\/2203\/revisions"}],"predecessor-version":[{"id":2220,"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/pages\/2203\/revisions\/2220"}],"up":[{"embeddable":true,"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/pages\/2199"}],"wp:attachment":[{"href":"https:\/\/www.zakryty.cz\/index.php\/wp-json\/wp\/v2\/media?parent=2203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}