{"id":3948,"date":"2023-01-10T16:06:38","date_gmt":"2023-01-10T15:06:38","guid":{"rendered":"https:\/\/www.ashk.cz\/?p=3948"},"modified":"2023-04-01T16:35:53","modified_gmt":"2023-04-01T14:35:53","slug":"kvadrantidy-2023","status":"publish","type":"post","link":"https:\/\/www.ashk.cz\/?p=3948","title":{"rendered":"Kvadrantidy 2023"},"content":{"rendered":"

A\u010dkoliv byla p\u0159edpov\u011b\u010f po\u010das\u00ed celkem nejist\u00e1, p\u0159esv\u011bd\u010dil m\u011b Sl\u00e1vek Mach\u00e1\u010dek, \u017ee bychom m\u011bli zkusit vyrazit pozorovat prvn\u00ed meteorick\u00fd roj roku 2023 – Kvadrantidy.<\/p>\n

Jako pozorovac\u00ed m\u00edsto bylo dohodnuto B\u011ble\u010dko, co\u017e se uk\u00e1zalo jako \u0161\u0165astn\u00e1 volba. Sl\u00e1vek byl na m\u00edst\u011b u\u017e kolem jedn\u00e9 rann\u00ed, j\u00e1 se p\u0159ipojil chv\u00edli po \u010dtvrt na p\u011bt. Vyu\u017eil jsem, \u017ee B\u011ble\u010dko je na trase do pr\u00e1ce do Pardubic a zrovna jsem pot\u0159eboval jet autem. V \u010cernilov\u011b m\u011b \u010dekalo p\u0159ed odjezdem d\u016fkladn\u00e9 o\u0161kr\u00e1b\u00e1n\u00ed v\u0161ech oken auta nebo\u0165 namrzaj\u00edc\u00ed mlha v\u0161e p\u0159ikryla. Sotva jsem vid\u011bl na obloze p\u00e1r nejjasn\u011bj\u0161\u00edch hv\u011bzd. Sl\u00e1vek v\u0161ak hl\u00e1sil dobr\u00e9 podm\u00ednky v B\u011ble\u010dku, tak jsem nabyl trochu optimismu. A opravdu, p\u0159ed p\u0159\u00edjezdem do T\u0159ebechovic \u00fapln\u00e1 zm\u011bna. Co p\u0159\u00edli\u0161 nehr\u00e1lo do karet, byl ru\u0161\u00edc\u00ed svit t\u00e9m\u011b\u0159 \u00fapl\u0148kov\u00e9ho M\u011bs\u00edce. Alespo\u0148, \u017ee zapadal a radiant Kvadrantid se nach\u00e1zel slu\u0161n\u011b vysoko na v\u00fdchod\u011b v souhv\u011bzd\u00ed Past\u00fd\u0159e. N\u00e1zev Kvadrantidy je odvozen od ji\u017e zanikl\u00e9ho souhv\u011bzd\u00ed Zedn\u00ed kvadrant. “Ostr\u00e9” maximum tohoto roje bylo p\u0159edpov\u011bzeno zhruba na p\u00e1tou hodinu rann\u00ed a bylo pozorov\u00e1n\u00edm potvrzeno. Sl\u00e1vek napo\u010d\u00edtal celkem 42 meteor\u016f, z toho 3 z jin\u00fdch roj\u016f a jeden sporadick\u00fd. J\u00e1 jsem je p\u0159\u00edmo nepo\u010d\u00edtal, ale odhaduji to na 10 -15 kousk\u016f, n\u011bkolik bylo velmi p\u011bkn\u00fdch. Bohu\u017eel \u010das utekl velmi rychle. P\u0159ed \u0161estou jsem musel odjet do zam\u011bstn\u00e1n\u00ed, Sl\u00e1vek vydr\u017eel do sv\u00edt\u00e1n\u00ed. Za zm\u00ednku je\u0161t\u011b stoj\u00ed, \u017ee b\u011bhem t\u00e9to noci ( z 3. na 4. 1.) prob\u011bhla konjunkce M\u011bs\u00edce a Marsu. A tak\u00e9 u\u017e n\u00e1m pot\u011b\u0161iteln\u011b zjas\u0148uje par\u00e1dn\u00ed kometa C\/2022 E3 (ZTF), toho \u010dasu v souhv\u011bzd\u00ed Severn\u00ed koruny. O t\u00e9 snad p\u0159\u00ed\u0161t\u011b.<\/p>\n

Autor fotografi\u00ed je Miloslav Mach\u00e1\u010dek.<\/p>\n

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A\u010dkoliv byla p\u0159edpov\u011b\u010f po\u010das\u00ed celkem nejist\u00e1, p\u0159esv\u011bd\u010dil m\u011b Sl\u00e1vek Mach\u00e1\u010dek, \u017ee bychom m\u011bli zkusit vyrazit pozorovat prvn\u00ed meteorick\u00fd roj roku 2023 – Kvadrantidy. Jako pozorovac\u00ed m\u00edsto bylo dohodnuto B\u011ble\u010dko, co\u017e se uk\u00e1zalo jako \u0161\u0165astn\u00e1 volba. Sl\u00e1vek byl na m\u00edst\u011b u\u017e kolem jedn\u00e9 rann\u00ed, j\u00e1 se p\u0159ipojil chv\u00edli po \u010dtvrt na p\u011bt. Vyu\u017eil jsem, \u017ee B\u011ble\u010dko […]<\/p>\n","protected":false},"author":11,"featured_media":3951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,5],"tags":[],"class_list":["post-3948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrofotografie","category-pozorovani"],"_links":{"self":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3948"}],"version-history":[{"count":13,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3948\/revisions"}],"predecessor-version":[{"id":3986,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3948\/revisions\/3986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/media\/3951"}],"wp:attachment":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}