{"id":17654,"date":"2021-09-26T20:33:33","date_gmt":"2021-09-26T20:33:33","guid":{"rendered":"https:\/\/extraslovensko.sk\/spravy\/?p=17654"},"modified":"2021-09-26T20:33:33","modified_gmt":"2021-09-26T20:33:33","slug":"zrazka-komety-na-jupiter-jun-2021-ktora-nemusela-byt-kometou","status":"publish","type":"post","link":"https:\/\/extraslovensko.sk\/spravy\/zrazka-komety-na-jupiter-jun-2021-ktora-nemusela-byt-kometou\/","title":{"rendered":"Do Jupitera narazil velk\u00fd objekt"},"content":{"rendered":"<p>Do Jupitera narazil velk\u00fd objekt, ktor\u00fd nemusel by\u0165 kom\u00e9tou zachytil teleskopom amat\u00e9rsky astron\u00f3m 13. septembra 2021. Objavil mo\u017en\u00fd nov\u00fd n\u00e1razov\u00fd z\u00e1blesk v rovn\u00edkovej oblasti plan\u00e9ty. Mo\u017en\u00fd nov\u00fd vplyv na Jupiter sa objavuje na tomto obr\u00e1zku, ktor\u00fd urobil Jos\u00e9 Luis Pereira okolo 22:39 UT (18:39 EDT) 13. septembra. Fotografiu spracoval Marc Delcroix. Sever je hore a plan\u00e9ta sa ot\u00e1\u010da od v\u00fdchodu na z\u00e1pad. <\/p>\n<p>Kom\u00e9ty tam dopadaj\u00fa be\u017ene to vie ka\u017ed\u00fd, ale &#8230; napr\u00edklad Schomaker-Levy tam nemala dopadn\u00fa\u0165 v\u00f4bec.<\/p>\n<h1>Do Jupitera narazil velk\u00fd objekt<\/h1>\n<p>Dostal Jupiter op\u00e4\u0165 len facku? Amat\u00e9rsky astron\u00f3m Jos\u00e9 Luis Pereira z Braz\u00edlie pr\u00e1ve objavil pravdepodobn\u00fd nov\u00fd dopad na plynov\u00e9ho obra 13. septembra okolo 22:39:30 UT (18:39:30 EDT). V tom \u010dase boli poveternostn\u00e9 podmienky zl\u00e9, ale Pereira sa rozhodol aj tak p\u00e1tra\u0165 po mo\u017en\u00fdch z\u00e1bleskoch pomocou softv\u00e9ru DeTeCt. Bezplatn\u00fd program, ktor\u00fd vytvoril planet\u00e1rny pozorovate\u013e Marc Delcroix, je u\u017eito\u010dn\u00fdm n\u00e1strojom na kontrolu prechodn\u00fdch udalost\u00ed, ako s\u00fa planet\u00e1rne vplyvy.<br \/>\n<img decoding=\"async\"  class=\"cento\" id=\"imog2\" src=\"\/image\/Jupiter-impact.jpg\" alt=\"Dopad na Jupiter nemusela by\u0165 kom\u00e9tou\" \/><\/p>\n<hr>\n<p> Cel\u00e1 sranda sa skr\u00fdva v tom, \u017ee v bl\u00edzkosti Jupitera zasadala Galaktick\u00e1 feder\u00e1cia, ktor\u00e1 si tam pozvala Muska, Bezosa a Bransona. Aj ked sa ich civiln\u00e9 lety st\u00e1vaj\u00fa popul\u00e1rnymi, pointa bola pr\u00e1ve tu. N\u00e1hody existuj\u00fa len v KDH P\u010dolinsk\u00fd a \u017dilinka, ale nie vo fyzike. <\/p>\n<blockquote><p>Nie\u010do podobn\u00e9 videli aj v roku 2019.<\/p><\/blockquote>\n<p><img decoding=\"async\"  class=\"cento\" id=\"imog2\" src=\"\/image\/jup2019.jpg\" alt=\"Tajomn\u00e9 z\u00e1blesky Jupitera \" \/><br \/>\nNato ako to ladilo s ich letmi si e\u0161te mus\u00edme ofici\u00e1lne po\u010dka\u0165, lebo kopa antivaxerov by sa zbl\u00e1znila pri pojme cestovanie v \u010dase, ktor\u00e9 nemus\u00ed premiest\u0148ova\u0165 telo, ale \u00faplne sta\u010d\u00ed vedomie ako v pr\u00edpade Bucegi.<\/p>\n<hr>\n<p><iframe loading=\"lazy\" title=\"Impact on the planet Jupiter.\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/hVSU_TJlSjY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Napriek zl\u00fdm podmienkam Pereira na svojom prvom videu nie\u010do tu\u0161il a spustil DeTeCt, aby to skontroloval. Program ho upozornil, \u017ee je vysok\u00e1 pravdepodobnos\u0165, \u017ee to, \u010do vid\u00ed, je skuto\u010dne kol\u00edzia. Okam\u017eite poslal spr\u00e1vu na potvrdenie spolo\u010dnosti Delcroix.<\/p>\n<p>Ak sa to potvrd\u00ed, bude to u\u017e deviaty zaznamenan\u00fd n\u00e1raz na Jupiter od prv\u00e9ho v j\u00fali 1994, ke\u010f na plan\u00e9tu narazili \u00falomky rozpadnutej kom\u00e9ty Shoemaker-Levy 9 a zanechali po sebe stopy v\u00fdrazn\u00fdch tmav\u00fdch jaziev.<\/p>\n<p>Jupiter sa r\u00fdchlo ot\u00e1\u010da a obehne sa za necel\u00fdch 10 hod\u00edn. Ak chcete n\u00e1js\u0165 potenci\u00e1lne tmav\u00e9 miesto po n\u00e1raze, mus\u00edte pozna\u0165 jeho zemepisn\u00fa \u0161\u00edrku a d\u013a\u017eku. Preto\u017ee v\u0161ak plan\u00e9ta nie je tuh\u00fdm telesom, jej r\u00fdchlos\u0165 rot\u00e1cie sa l\u00ed\u0161i v z\u00e1vislosti od zemepisnej \u0161\u00edrky. Rovn\u00edkov\u00e9 oblasti sa ot\u00e1\u010daj\u00fa najr\u00fdchlej\u0161ie a pol\u00e1rne oblasti pomal\u0161ie. <\/p>\n<p>Preto sa na ur\u010denie zemepisnej d\u013a\u017eky objektu pou\u017e\u00edvaj\u00fa tri syst\u00e9my: Syst\u00e9m I pre polohy do 10 \u00b0 od rovn\u00edka (pre aktu\u00e1lny z\u00e1blesk), Syst\u00e9m II pre v\u0161etky vy\u0161\u0161ie zemepisn\u00e9 \u0161\u00edrky a Syst\u00e9m III pre porovnanie rot\u00e1cie magnetosf\u00e9ry plan\u00e9ty a ofici\u00e1lneho Jupitera r\u00fdchlos\u0165 ot\u00e1\u010dania. \u010casto bud\u00fa pre \u00faplnos\u0165 uveden\u00e9 v\u0161etky tri zemepisn\u00e9 d\u013a\u017eky.<\/p>\n<p>&#8220;Bol to pre m\u0148a moment ve\u013ek\u00fdch em\u00f3ci\u00ed, preto\u017ee som dlh\u00e9 roky h\u013eadal z\u00e1znam z tejto udalosti,&#8221; povedal Pereira. Na objav zo S\u00e3o Caetano do Sul v Braz\u00edlii pou\u017eil svoj newtonovsk\u00fd reflektor 275 mm f\/5,3 vybaven\u00fd zobrazovacou kamerou QHY5III462C, Televue Powermate 5 \u00d7 (s svetelnos\u0165ou f\/26,5) a IR a UV filtre.<\/p>\n<p>Jos\u00e9 Luis Pereira zachytil blesk na \u0161\u00edrke \u20135,5 \u00b0 a na d\u013a\u017eke 105,7 \u00b0 (syst\u00e9m I \/ L1), 83,3 \u00b0 (syst\u00e9m II \/ L2) a 273,4 \u00b0 (syst\u00e9m III \/ L3). Na ur\u010denie aktu\u00e1lnej alebo bud\u00facej jovianskej d\u013a\u017eky v oboch syst\u00e9moch pou\u017eite lokalitu Jupiter Central Meridian Arkansas Sky Observatory a zadajte po\u017eadovan\u00fd \u010das UT.  <\/p>\n<p>Amat\u00e9rom sa odpor\u00fa\u010da, aby skontrolovali v\u0161etky vide\u00e1 alebo fotografie nasn\u00edman\u00e9 do 5 min\u00fat od \u010dasu n\u00e1razu a potvrdili tak udalos\u0165. Tie\u017e d\u00fafam, \u017ee budete na webe sledova\u0165 pr\u00edpadn\u00e9 jazvy, ktor\u00e9 by sa mohli objavi\u0165 v nasleduj\u00facich nociach. Na\u0161\u0165astie by tmav\u00e9 ozna\u010denie malo dobre vynika\u0165 oproti bledej rovn\u00edkovej z\u00f3ne.<\/p>\n<p>Video nahrali aj v meste Astroqueyras, St-V\u00e9ran, Franc\u00fazsko o 22:29:30 UT, 13. septembra 2021, Thibaut Humbert, St\u00e9phane Barr\u00e9, Alexis Desmougin a Didier Walliang, ktor\u00ed s\u00fa \u010dlenmi Soci\u00e9t\u00e9 Lorraine d&#8217;Astronomie (SLA). <\/p>\n<p>Pod\u013ea Marca Delcroixa najmenej 7 pozorovate\u013eov nez\u00e1visle zobrazilo alebo nahralo z\u00e1blesk. To zah\u0155\u0148a 1 z Braz\u00edlie, 2 z Nemecka, 3 z Franc\u00fazska a 1 z Talianska. N\u00e1jdete franc\u00fazskej videa a statick\u00fdch fotografi\u00ed.<br \/>\n<img decoding=\"async\" class=\"cento\" id=\"imog2\" src=\"\/image\/Jupiter-impact-2.jpg\" alt=\"Nemeck\u00fd amat\u00e9r Harald Paleske\" \/><br \/>\nNemeck\u00fd amat\u00e9r Harald Paleske po presk\u00faman\u00ed svojich video r\u00e1mcov vyl\u00fa\u010dil mo\u017enos\u0165 prech\u00e1dzaj\u00faceho lietadla alebo satelitn\u00e9ho vzplanutia. Tento ukazuje moment vplyvu na 13. september.  Tie\u017e zachytil z\u00e1bery n\u00e1razu cez svoj 16-palcov\u00fd reflektor. Napriek vtedaj\u0161iemu zl\u00e9mu videniu je 2-sekundov\u00fd blesk zrejm\u00fd. Videl som hrub\u00fd odhad ve\u013ekosti n\u00e1razn\u00edka 100 metrov (328 st\u00f4p). V s\u00fa\u010dasnosti nie s\u00fa \u017eiadne spr\u00e1vy o tmav\u00fdch n\u00e1razov\u00fdch bodoch.<\/p>\n<p>St\u00e1le nie s\u00fa \u017eiadne spr\u00e1vy, \u010di u\u017e vizu\u00e1lne alebo fotografick\u00e9, o n\u00e1razov\u00fdch bodoch, napriek tomu rumunsk\u00fd amat\u00e9r Sandu Val Cosmin m\u00f4\u017ee prida\u0165 svoje meno do u\u017e\u0161ieho zoznamu amat\u00e9rov, ktor\u00ed zachytili blesk. V tom \u010dase fotografoval tranzit Io a na konci pozorovania si vo svojom IR filtri v\u0161imol \u201eve\u013ek\u00fa, r\u00fdchlu iskru\u201c. Jeho d\u00f4le\u017eitos\u0165 si uvedomil nasleduj\u00faci de\u0148, ke\u010f sa braz\u00edlsky amat\u00e9r Jos\u00e9 Luis Pereira podelil o svoje z\u00e1bery dopadu.<br \/>\n<img decoding=\"async\"  class=\"cento\" id=\"imog2\" src=\"\/image\/cosmin.jpg\" alt=\"Sandu Val Cosmin \" \/><\/p>\n<hr>\n<p>Bezos \u0161tartoval utorok 20.7. a Branson 11. 7 2021. Do Jupitera narazil velk\u00fd objekt a my si po\u010dk\u00e1me na nov\u0161ie inform\u00e1cie<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do Jupitera narazil velk\u00fd objekt, ktor\u00fd nemusel by\u0165 kom\u00e9tou zachytil teleskopom amat\u00e9rsky astron\u00f3m 13. septembra 2021. Objavil mo\u017en\u00fd nov\u00fd n\u00e1razov\u00fd z\u00e1blesk v rovn\u00edkovej oblasti plan\u00e9ty. Mo\u017en\u00fd nov\u00fd vplyv na Jupiter sa objavuje na tomto obr\u00e1zku, ktor\u00fd urobil Jos\u00e9 Luis Pereira okolo 22:39 UT (18:39 EDT) 13. septembra. Fotografiu spracoval Marc Delcroix. Sever je hore a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-17654","post","type-post","status-publish","format-standard","hentry","category-exo-news"],"_links":{"self":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/17654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/comments?post=17654"}],"version-history":[{"count":0,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/17654\/revisions"}],"wp:attachment":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/media?parent=17654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/categories?post=17654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/tags?post=17654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}