{"id":3640,"date":"2021-10-03T21:16:22","date_gmt":"2021-10-03T19:16:22","guid":{"rendered":"https:\/\/www.ashk.cz\/?p=3640"},"modified":"2021-10-05T16:48:45","modified_gmt":"2021-10-05T14:48:45","slug":"astronomicke-setkani-mhv-v-zubri","status":"publish","type":"post","link":"https:\/\/www.ashk.cz\/?p=3640","title":{"rendered":"Astronomick\u00e9 setk\u00e1n\u00ed “MHV” v Zub\u0159\u00ed"},"content":{"rendered":"

Pra\u017esk\u00e1 pobo\u010dka \u010cAS<\/a> po\u0159\u00e1dala v term\u00ednu 30. 9. – 3. 10. 2021 tradi\u010dn\u00ed setk\u00e1n\u00ed amat\u00e9rsk\u00fdch astronom\u016f s n\u00e1zvem MHV (neboli Mezn\u00ed hv\u011bzdn\u00e1 velikost). Po odmlce se op\u011bt vr\u00e1tila do are\u00e1lu Jasenka<\/a> v Zub\u0159\u00ed nedaleko Nov\u00e9ho M\u011bsta na Morav\u011b.<\/p>\n

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

Setk\u00e1n\u00ed jsem absolvoval a\u017e od p\u00e1tku 1. 10. a spole\u010dnost mi d\u011blal kolega Martin Weszter z Pardubic. Uv\u00edtalo n\u00e1s kr\u00e1sn\u00e9 po\u010das\u00ed. Po ohl\u00e1\u0161en\u00ed na recepci byl \u010das vybalit dalekohled na louku, kter\u00e1 tvo\u0159\u00ed “n\u00e1m\u011bst\u00ed” cel\u00e9ho are\u00e1lu.<\/p>\n

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

P\u00e1te\u010dn\u00ed noc nebyla sice ani z daleka ide\u00e1ln\u00ed, ale byl jsem r\u00e1d, \u017ee se v\u016fbec dalo pozorovat. Byla zna\u010dn\u00e1 vlhkost a ani seeing p\u0159i pohledu na planety Jupiter a Saturn p\u0159\u00edli\u0161 nespolupracoval. Jasom\u011br SQM-L nej\u010dast\u011bji ukazoval hodnoty do 21,1. P\u0159i setk\u00e1n\u00ed je b\u011b\u017en\u00e9, \u017ee se chod\u00ed koukat ke koleg\u016fm a tak se u m\u00e9ho dalekohledu zastavovali kolemjdouc\u00ed. A naopak jsem se ob\u010das pro\u0161el po louce a vyzkou\u0161el pohled do jin\u00fdch p\u0159\u00edstroj\u016f. A \u017ee se jich tentokr\u00e1t se\u0161lo. Nej\u010dast\u011bji jsem odb\u00edhal k sousedn\u00edmu Go-To dobsonu 16″ SkyWatcher Va\u0161ka Uhl\u00ed\u0159e. Koukalo se nej\u010dast\u011bji na zn\u00e1m\u00e9 vypalova\u010dky, v\u00edt\u011bzily tzv. \u0158asy v souhv\u011bzd\u00ed Labut\u011b. Do\u0161lo i na komety. Vid\u011bt byla 67P\/\u010curjumov-Gerasimenkov\u00e1<\/a> (zn\u00e1m\u00e1 z mise sondy Rosetta) a hlavn\u011b 29P\/Schwassmann-Wachmann<\/a>, kter\u00e1 po s\u00e9rii outburst\u016f zjasnila pod jeden\u00e1ctou magnitudu. Po p\u016flnoci se nasunula obla\u010dnost a pozorov\u00e1n\u00ed ukon\u010dila.<\/p>\n

V sobotu dopoledne prob\u011bhla obl\u00edben\u00e1 prohl\u00eddka techniky. Ta se nakonec prot\u00e1hla na t\u0159i hodiny. Bylo se opravdu na co d\u00edvat. N\u00ed\u017ee je ochutn\u00e1vka.<\/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> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n

Pro m\u011b byly zaj\u00edmav\u00e9 \u00fapravy techniky, kterou pou\u017e\u00edv\u00e1m. Konkr\u00e9tn\u011b v oblasti vyh\u0159\u00edv\u00e1n\u00ed. Rosa dok\u00e1\u017ee p\u011bkn\u011b potr\u00e1pit. V zim\u011b bude na realizaci bastlen\u00ed \u010das.<\/p>\n

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

Odpoledne naplnily p\u0159edn\u00e1\u0161ky Josefa Ladry a Martina Myslivce. Pepa p\u0159edstavil do nejmen\u0161\u00edch detail\u016f dalekohled Unistellar eVscope<\/a>, kter\u00fd spad\u00e1 do kategorie EAA (Electronically Assisted Astronomy). Velice zjednodu\u0161en\u011b: pozorovatel nesleduje p\u0159\u00edmo sv\u011btlo objektu, ale obraz je prom\u00edt\u00e1n v elektronick\u00e9m OLED okul\u00e1ru (tedy ne on-line, ale zpracovan\u00fd ze sv\u011btla pochytan\u00e9ho za ur\u010dit\u00fd \u010das). A\u010d jsem byl nejprve skeptick\u00fd k takov\u00e9mu syst\u00e9mu, m\u00e1 sv\u00e9 nesporn\u00e9 v\u00fdhody a i re\u00e1ln\u00fd pohled v noci m\u011bl n\u011bco do sebe. Pro m\u011b velk\u00e9 p\u0159ekvapen\u00ed a zaj\u00edmav\u00e1 zku\u0161enost. Martin p\u0159ibl\u00ed\u017eil stavbu mont\u00e1\u017ee a dalekohledu pro hv\u011bzd\u00e1rnu v Jind\u0159ichov\u011b Hradci. Dost informac\u00ed lze naj\u00edt na jeho webu<\/a>, ale sly\u0161et p\u0159\u00edb\u011bh zrodu na \u017eivo byl velk\u00fd z\u00e1\u017eitek. Martin je opravdov\u00fd mistr hned n\u011bkolika obor\u016f – doslova neuv\u011b\u0159iteln\u00e9. \u0160koda, \u017ee v Jind\u0159ichov\u011b Hradci maj\u00ed \u00fadajn\u011b velk\u00fd probl\u00e9m v politick\u00e9 rovin\u011b a hroz\u00ed zma\u0159en\u00ed vynalo\u017een\u00e9ho \u00fasil\u00ed a pen\u011bz. Takov\u00e9 za\u0159\u00edzen\u00ed si zaslou\u017e\u00ed maxim\u00e1ln\u00ed vyu\u017e\u00edv\u00e1n\u00ed.<\/p>\n

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

Ve\u010dern\u00ed pozorov\u00e1n\u00ed za\u010dalo velmi nad\u011bjn\u011b. V\u010derej\u0161\u00ed rosen\u00ed bylo minulost\u00ed. Oblohu v\u0161ak kazil jak\u00fdsi opar a vysok\u00e1 obla\u010dnost. Seeing byl p\u0159inejlep\u0161\u00edm pr\u016fm\u011brn\u00fd. V takov\u00fdch podm\u00ednk\u00e1ch p\u0159i pozorov\u00e1n\u00ed planety Jupiter naplno p\u0159edvedly svoji p\u0159evahu \u0161pi\u010dkov\u00e9 apochromatick\u00e9 refraktory. Mirk\u016fv olejov\u00fd FL triplet TEC 160mm f7 a na mont\u00e1\u017ei Jana Zahajsk\u00e9ho byla novinka od ISTAR Phantom – triplet 140mm f6,5. Obraz ostr\u00fd jak b\u0159itva. Tak\u00e9 fotografov\u00e9 nezah\u00e1leli. Bohu\u017eel se ob\u010das stalo, \u017ee z neopatrnosti n\u011bkter\u00fdch \u00fa\u010dasn\u00edk\u016f kazila sv\u011btla automobil\u016f pohodu na place. Tuto druhou noc jsme v\u00edce pozorovali slab\u0161\u00ed DSO, ale nikoliv extr\u00e9mn\u011b slab\u00e9. To obloha neumo\u017e\u0148ovala. Nejslab\u0161\u00ed byla asi planet\u00e1rn\u00ed mlhovina Jones 1 v souhv\u011bzd\u00ed Pegase. Z kraje noci jsem se pokou\u0161el o kometu 6P\/d’Arrest<\/a> n\u00edzko ve St\u0159elci, ale neusp\u011bl jsem.<\/p>\n

V ned\u011bli prob\u011bhla burza, kterou jsem ale vynechal a ud\u011blal na hodinku proch\u00e1zku na nedalekou Pohledeckou sk\u00e1lu. N\u00edzk\u00e1 obla\u010dnost mi bohu\u017eel neumo\u017enila v\u00fdhled do okol\u00ed. Cestou zp\u011bt jsem objevil stopu J\u00e1ry Cimrmana. Po ob\u011bd\u011b u\u017e byl \u010das n\u00e1vratu dom\u016f.<\/p>\n

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

Celkov\u011b hodnot\u00edm akci velmi vysoko. MHV jsem absolvoval podruh\u00e9 a kone\u010dn\u011b se dalo pozorovat (p\u0159ed dv\u011bma roky v Brdech – V\u011b\u0161\u00edn\u011b to byl MegaHydroV\u00edkend). Panuje zde p\u0159\u00e1telsk\u00e1 atmosf\u00e9ra, \u010dlov\u011bk se dozv\u00ed spoustu zaj\u00edmav\u00fdch informac\u00ed a nebo se osobn\u011b setk\u00e1 s lidmi, kter\u00e9 zn\u00e1 jen z virtu\u00e1ln\u00edho prostoru Astro-f\u00f3ra. Dle informace od organiz\u00e1tor\u016f byla kapacita napln\u011bna a p\u0159ijela bezm\u00e1la devades\u00e1tka astronom\u016f a jejich rodinn\u00fdch p\u0159\u00edslu\u0161n\u00edk\u016f. O presti\u017ei sv\u011bd\u010d\u00ed ji\u017e 27. pokra\u010dov\u00e1n\u00ed t\u00e9to akce a t\u0159eba i n\u00e1v\u0161t\u011bva p\u0159edsedy \u010cAS prof. Heinzela nebo \u0159editele pra\u017esk\u00e9ho Planetum<\/a> Mgr. Rozehnala. Kolektivu organiz\u00e1tor\u016f (Jarom\u00edr Jindra, Martin \u010cernick\u00fd, Jan Zahajsk\u00fd) pat\u0159\u00ed velk\u00fd d\u00edk.<\/p>\n

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<\/h3>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Pra\u017esk\u00e1 pobo\u010dka \u010cAS po\u0159\u00e1dala v term\u00ednu 30. 9. – 3. 10. 2021 tradi\u010dn\u00ed setk\u00e1n\u00ed amat\u00e9rsk\u00fdch astronom\u016f s n\u00e1zvem MHV (neboli Mezn\u00ed hv\u011bzdn\u00e1 velikost). Po odmlce se op\u011bt vr\u00e1tila do are\u00e1lu Jasenka v Zub\u0159\u00ed nedaleko Nov\u00e9ho M\u011bsta na Morav\u011b. Setk\u00e1n\u00ed jsem absolvoval a\u017e od p\u00e1tku 1. 10. a spole\u010dnost mi d\u011blal kolega Martin Weszter z Pardubic. […]<\/p>\n","protected":false},"author":11,"featured_media":3642,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,5],"tags":[],"class_list":["post-3640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene","category-pozorovani"],"_links":{"self":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3640","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=3640"}],"version-history":[{"count":10,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3640\/revisions"}],"predecessor-version":[{"id":3690,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/posts\/3640\/revisions\/3690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=\/wp\/v2\/media\/3642"}],"wp:attachment":[{"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ashk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}