{"id":3827,"date":"2022-05-09T21:00:03","date_gmt":"2022-05-09T19:00:03","guid":{"rendered":"https:\/\/www.ashk.cz\/?p=3827"},"modified":"2022-05-09T20:40:48","modified_gmt":"2022-05-09T18:40:48","slug":"stripky-z-dubna-2022","status":"publish","type":"post","link":"https:\/\/www.ashk.cz\/?p=3827","title":{"rendered":"St\u0159\u00edpky z dubna 2022"},"content":{"rendered":"

B\u011bhem leto\u0161n\u00edho dubna, t\u00e9m\u011b\u0159 po roce<\/a>, znovu nastalo obdob\u00ed vhodn\u00e9 pro pozorov\u00e1n\u00ed planety Merkur. S\u00a0 dcerkou Ad\u00e9lkou jsme proto o velikono\u010dn\u00ed ned\u011bli 17. 4. vy\u0161li ve\u010der na “lov” na hradeckou cyklostezku bl\u00edzko pily v \u010cernilov\u011b. Planeta byla objevena nejprve v triedru 8×30 a pozd\u011bji (kolem 20:45) spat\u0159ena i o\u010dima.<\/p>\n

\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n

V \u00fater\u00fd 19. 5. 2022 uplynulo 75 let od polo\u017een\u00ed z\u00e1kladn\u00edho kamene hradeck\u00e9 hv\u011bzd\u00e1rny. U t\u00e9to p\u0159\u00edle\u017eitosti m\u011bl n\u00e1\u0161 “n\u00e1\u010deln\u00edk” Martin Cholasta p\u0159edn\u00e1\u0161ku v planet\u00e1riu o zaj\u00edmav\u00e9 historii astronomie v Hradci Kr\u00e1lov\u00e9 od 14. stolet\u00ed a\u017e po sou\u010dasnost. Martinovy znalosti historie jsou obdivuhodn\u00e9, p\u0159edn\u00e1\u0161ka byla skv\u011bl\u00e1. Osobn\u011b jsem se dozv\u011bd\u011bl mnoho nov\u00e9ho. N\u00e1sledovala prohl\u00eddka budovy hv\u011bzd\u00e1rny, kterou n\u00e1s provedl Pavel Kabrhel. Velice r\u00e1d jsem po del\u0161\u00ed dob\u011b op\u011bt zav\u00edtal do star\u00e9ho planet\u00e1ria s projektorem Zeiss ZKP-1, kter\u00e9 mi u\u010darovalo ji\u017e d\u00e1vno, b\u011bhem n\u00e1v\u0161t\u011bvy se Z\u0160. Je \u00fa\u017easn\u00e9 ho vid\u011bt st\u00e1le funk\u010dn\u00ed. Prob\u011bhla tak\u00e9 prohl\u00eddka hlavn\u00ed kopule a tak\u00e9 vyhl\u00eddkov\u00e9 terasy. A jeliko\u017e panovalo zrovna t\u00e9m\u011b\u0159 jasn\u00e9 po\u010das\u00ed, bylo mo\u017en\u00e9 op\u011bt pozorovat planetu Merkur. Na fotk\u00e1ch jist\u011b pozn\u00e1te tak\u00e9 Moniku.<\/p>\n

\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n

O v\u00edkendu 29. 5. a\u017e 1. 5. prob\u011bhl jarn\u00ed b\u011bh tradi\u010dn\u00ed akce MHV v Zub\u0159\u00ed. Po podzimn\u00ed dobr\u00e9 zku\u0161enosti jsem se rozhodl na setk\u00e1n\u00ed op\u011bt vyrazit. Program byl celkem tradi\u010dn\u00ed. V p\u00e1tek ve\u010der po\u010das\u00ed nebylo ide\u00e1ln\u00ed, ale pozorovat se dalo. Obla\u010dnost v\u0161ak zlobila. Kdy\u017e se vyjasnilo, SQM-L v zenitu ukazovalo a\u017e pom\u011brn\u011b solidn\u00edch 21,25 mag\/arsec2<\/sup>. Byla to p\u0159\u00edle\u017eitost obej\u00edt i dal\u0161\u00ed p\u0159\u00edstroje na louce, kter\u00fdch se v\u0161ak tentokr\u00e1t se\u0161lo viditeln\u011b m\u00e9n\u011b. Mezi aktu\u00e1ln\u00ed pozorovan\u00e9 objekty lze za\u0159adit p\u011bkn\u011b z\u0159etelnou supernovu SN 2022hrs v galaxii NGC 4647<\/a>. Ta soused\u00ed s M60 a ob\u011b pat\u0159\u00ed do souhv\u011bzd\u00ed Panny, tedy na obloze ve\u010der v dob\u0159e pozorovateln\u00fdch m\u00edstech. S jasnost\u00ed n\u011bco p\u0159es 12 mag byla n\u00e1padn\u011bj\u0161\u00ed ne\u017e samotn\u00e1 mate\u0159sk\u00e1 galaxie. V sobotu dopoledne byla proch\u00e1zka mezi dalekohledy. Ta se pro mne nesla ve znamen\u00ed slune\u010dn\u00edch speci\u00e1l\u016f, kter\u00fdch bylo pom\u011brn\u011b velk\u00e9 mno\u017estv\u00ed. Jeliko\u017e Slunce v \u010d\u00e1\u0159e H-alfa b\u011b\u017en\u011b nepozoruji, byl to z\u00e1\u017eitek. Zvl\u00e1\u0161t\u011b \u0161pi\u010dkov\u00fdmi “stroji”, kter\u00e9 p\u0159ivezl Honza Zahajsk\u00fd. Z dal\u0161\u00ed zaj\u00edmav\u00e9 techniky na louce bych vybral p\u0159edstaven\u00ed konstrukce celooblohov\u00e9 kamery v pod\u00e1n\u00ed Martina Myslivce. Odpoledne byly na programu dv\u011b zaj\u00edmav\u00e9 p\u0159edn\u00e1\u0161ky. Nejprve Ing. Arch. Ivana Havl\u00ed\u010dka ze zl\u00ednsk\u00e9 hv\u011bzd\u00e1rny s n\u00e1zvem “Kulov\u00e9 hv\u011bzdokupy a vznik Ml\u00e9\u010dn\u00e9 dr\u00e1hy” n\u00e1sledovan\u00e1 p\u0159edn\u00e1\u0161kou Mgr. Richarda W\u00fcnsche, Ph.D. z Astronomick\u00e9ho \u00fastavu AV \u010cR s t\u00e9matem “Co n\u00e1m p\u0159inese JWST”. Ob\u011b velmi poutav\u00e9. P\u0159edpov\u011b\u010f na sobotn\u00ed noc nebyla dobr\u00e1, tak jsem ji\u017e svoji techniku uklidil. N\u011bkolik koleg\u016f v\u0161ak na louce z\u016fstalo a mo\u017en\u00e1 i vyu\u017eilo n\u011bkolik jasn\u00fdch ok\u00e9nek, kter\u00e9 se nakonec ud\u011blaly. Jeliko\u017e bylo zrovna p\u00e1len\u00ed \u010darod\u011bjnic,\u00a0 v rekrea\u010dn\u00edm st\u0159edisku Jasenka byl zap\u00e1len alespo\u0148 t\u00e1bor\u00e1k a do\u0161lo na op\u00e9k\u00e1n\u00ed \u0161pek\u00e1\u010dk\u016f. V ned\u011bli r\u00e1no po sn\u00eddani jsem ji\u017e musel sp\u011bchat k domovu. Celkov\u011b si akce udr\u017eela p\u0159\u00edjemnou p\u0159\u00e1telskou atmosf\u00e9ru a d\u011bkuji tak v\u0161em kamar\u00e1d\u016fm, ostatn\u00edm \u00fa\u010dastn\u00edk\u016fm a hlavn\u011b po\u0159adatel\u016fm. PS: Z fotek se nenechte m\u00fdlit, \u017ee je to \u010dist\u011b p\u00e1nsk\u00e1 j\u00edzda. Akce se \u00fa\u010dastn\u00ed i d\u00e1my, ba i dokonce cel\u00e9 rodiny v\u010detn\u011b mal\u00fdch d\u011bt\u00ed. \ud83d\ude09<\/p>\n

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

B\u011bhem leto\u0161n\u00edho dubna, t\u00e9m\u011b\u0159 po roce, znovu nastalo obdob\u00ed vhodn\u00e9 pro pozorov\u00e1n\u00ed planety Merkur. S\u00a0 dcerkou Ad\u00e9lkou jsme proto o velikono\u010dn\u00ed ned\u011bli 17. 4. vy\u0161li ve\u010der na “lov” na hradeckou cyklostezku bl\u00edzko pily v \u010cernilov\u011b. Planeta byla objevena nejprve v triedru 8×30 a pozd\u011bji (kolem 20:45) spat\u0159ena i o\u010dima. V \u00fater\u00fd 19. 5. 2022 uplynulo […]<\/p>\n","protected":false},"author":11,"featured_media":3833,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4,9],"tags":[],"class_list":["post-3827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pozorovani","category-setkani-ashk","category-zpravy-ze-spolecnosti"],"_links":{"self":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3827","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=3827"}],"version-history":[{"count":10,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3827\/revisions"}],"predecessor-version":[{"id":3872,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3827\/revisions\/3872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/media\/3833"}],"wp:attachment":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}