{"id":4492,"date":"2018-03-20T10:33:53","date_gmt":"2018-03-20T09:33:53","guid":{"rendered":"http:\/\/www.adhara.sk\/?page_id=4492"},"modified":"2024-05-09T12:33:23","modified_gmt":"2024-05-09T10:33:23","slug":"zaujimavosti-o-merkure-a-venusi","status":"publish","type":"page","link":"https:\/\/www.adhara.sk\/?page_id=4492","title":{"rendered":"Zauj\u00edmavosti o Merk\u00fare a Venu\u0161i"},"content":{"rendered":"<h3>Pozri tie\u017e \u010dl\u00e1nky <a href=\"http:\/\/www.adhara.sk\/?page_id=1460\">Merk\u00far<\/a>, <a href=\"https:\/\/www.adhara.sk\/?page_id=5329\">Venu\u0161a<\/a> a <a href=\"http:\/\/www.adhara.sk\/?page_id=183\">slovn\u00ed\u010dek<\/a>.<\/h3>\n<h1>Viete, \u017ee&#8230;<\/h1>\n<ul>\n<li>&#8230;u\u017e starovek\u00fd astron\u00f3m Herakleidos bol presved\u010den\u00fd, \u017ee Merk\u00far a Venu\u0161a obiehaj\u00fa okolo <a href=\"http:\/\/www.adhara.sk\/?page_id=2887\">Slnka<\/a> a nie okolo Zeme?<\/li>\n<li>&#8230;nezvy\u010dajne pomal\u00fa rot\u00e1ciu najbli\u017e\u0161\u00edch plan\u00e9t k Slnku, Merk\u00fara a Venu\u0161e, maj\u00fa pravdepodobne na svedom\u00ed slne\u010dn\u00e9 slapy a rezonancia s ich obe\u017enou dobou okolo Slnka?<\/li>\n<li>&#8230;pod\u013ea jednej z hypot\u00e9z si po\u010das <a href=\"https:\/\/www.adhara.sk\/?page_id=1253\">formovania plan\u00e9t<\/a> z\u00e1rodok Merk\u00fara vymie\u0148al hmotu so z\u00e1rodkom Venu\u0161e pri tesn\u00fdch vz\u00e1jomn\u00fdch pribl\u00ed\u017eeniach?<\/li>\n<\/ul>\n<div id=\"attachment_1380\" class=\"wp-caption alignright\" style=\"width: 300px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2014\/12\/281521main_flyby2_20081007_226.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1380\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2014\/12\/281521main_flyby2_20081007_226-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2014\/12\/281521main_flyby2_20081007_226-300x300.jpg 300w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2014\/12\/281521main_flyby2_20081007_226-150x150.jpg 150w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2014\/12\/281521main_flyby2_20081007_226.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p class=\"wp-caption-text\">Merk\u00far.<\/p><\/div>\n<h2>Merk\u00far<\/h2>\n<ul>\n<li>\u2026na Merk\u00fare nast\u00e1vaj\u00fa najv\u00e4\u010d\u0161ie v\u00fdkyvy tepl\u00f4t zo v\u0161etk\u00fdch <a href=\"https:\/\/www.adhara.sk\/?page_id=6020\">plan\u00e9t<\/a> (~600\u00b0C)?<\/li>\n<li>&#8230;Merk\u00far aj v s\u00fa\u010dasnosti jav\u00ed n\u00e1znaky vulkanickej \u010dinnosti?<\/li>\n<li>&#8230;a\u017e 60 % hmotnosti Merk\u00fara pripad\u00e1 na jeho jadro, \u010do je zhruba dvakr\u00e1t viac, ako je tomu v pr\u00edpade Zeme?<\/li>\n<li>&#8230;percentu\u00e1lne zast\u00fapenie kysl\u00edka v <a href=\"https:\/\/www.adhara.sk\/?page_id=6627\">atmosf\u00e9re<\/a> Merk\u00fara je pribli\u017ene dvakr\u00e1t vy\u0161\u0161ie, ako percentu\u00e1lne zast\u00fapenie kysl\u00edka v atmosf\u00e9re Zeme?<\/li>\n<li>&#8230;kv\u00f4li dr\u00e1hov\u00fdm poruch\u00e1m plan\u00e9ty Merk\u00far sa mnoh\u00ed astron\u00f3movia domnievali, \u017ee medzi Merk\u00farom a Slnkom sa nach\u00e1dza e\u0161te jedna plan\u00e9ta, nazvan\u00e1 Vulk\u00e1n?<\/li>\n<li>&#8230;mimoriadna ve\u013ek\u00e1 v\u00fdstrednos\u0165 dr\u00e1hy Merk\u00fara sa pripisuje jeho zr\u00e1\u017ekam s plan\u00e9tkami, ktor\u00e9 tie\u017e zna\u010dne sten\u010dili pl\u00e1\u0161\u0165 tejto plan\u00e9ty?<\/li>\n<li>&#8230;gravita\u010dn\u00e9 efekty telies <a href=\"http:\/\/www.adhara.sk\/?page_id=962\">Slne\u010dnej s\u00fastavy<\/a>, predov\u0161etk\u00fdm <a href=\"http:\/\/www.adhara.sk\/?page_id=3943\">Jupitera<\/a>, zr\u00fdchlili pod\u013ea meran\u00ed rot\u00e1ciu Merk\u00fara?<\/li>\n<li>&#8230;rozmiestnenie obrovsk\u00fdch panv\u00ed na povrchu Merk\u00fara sved\u010d\u00ed o tom, \u017ee t\u00e1to plan\u00e9ta kedysi rotovala vo\u010di Slnku viazane?<\/li>\n<li>&#8230;pod\u013ea hypot\u00e9zy v\u00fdskumn\u00edkov z University of Illinois a Case Western Reserve University vznikaj\u00fa vo vn\u00fatri Merk\u00fara \u017eelezn\u00e9 vlo\u010dky a padaj\u00fa k stredu plan\u00e9ty podobne ako sneh?<\/li>\n<li>&#8230;najstabilnej\u0161ia dr\u00e1ha pre hypotetick\u00fd mesiac Merk\u00fara by bola retrogr\u00e1dna?<\/li>\n<li>&#8230;pri <a href=\"https:\/\/www.adhara.sk\/?page_id=3291\">prechodoch Merk\u00fara popred slne\u010dn\u00fd disk<\/a> hl\u00e1sili v minulosti pozorovatelia okolo plan\u00e9ty z\u00e1hadn\u00e9 sveteln\u00e9 aury?<\/li>\n<li>&#8230;jedine Merk\u00far zo v\u0161etk\u00fdch plan\u00e9t urob\u00ed za dva svoje obehy celo\u010d\u00edseln\u00fd po\u010det ot\u00e1\u010dok okolo osi (3)?<\/li>\n<li>&#8230;na Merk\u00far dopadaj\u00fa meteority ove\u013ea v\u00e4\u010d\u0161\u00edmi r\u00fdchlos\u0165ami ne\u017e na Mesiac?<\/li>\n<\/ul>\n<div id=\"attachment_2435\" class=\"wp-caption alignright\" style=\"width: 300px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2015\/09\/Venus-real.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2435\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2015\/09\/Venus-real-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2015\/09\/Venus-real-300x300.jpg 300w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2015\/09\/Venus-real-150x150.jpg 150w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2015\/09\/Venus-real.jpg 471w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p class=\"wp-caption-text\">Venu\u0161a<\/p><\/div>\n<h2>Venu\u0161a<\/h2>\n<ul>\n<li>&#8230;Venu\u0161a je najgu\u013eatej\u0161ia zo v\u0161etk\u00fdch plan\u00e9t?<\/li>\n<li>&#8230;povrchov\u00e1 teplota na Venu\u0161i je vy\u0161\u0161ia ako teplota tavenia olova?<\/li>\n<li>&#8230;Venu\u0161a a Zem sa k sebe pribli\u017euj\u00fa na najmen\u0161iu vzdialenos\u0165 zo v\u0161etk\u00fdch plan\u00e9t Slne\u010dnej s\u00fastavy? (40 mili\u00f3nov km)<\/li>\n<li>&#8230;prv\u00e1 plan\u00e9ta, ktorej povrch zasiahla kozmick\u00e1 sonda (Venera 3), bola na\u0161a najbli\u017e\u0161ia plan\u00e9ta Venu\u0161a?<\/li>\n<li>&#8230;pri poh\u013eade z Venu\u0161e v pr\u00edpade, \u017ee plan\u00e9ta by bola bez <a href=\"http:\/\/www.adhara.sk\/?page_id=1927\">mrakov<\/a>, by sme Zem videli ako objekt -6. magnit\u00fady a Mesiac ako teleso 1. magnit\u00fady?<\/li>\n<li>&#8230;Venu\u0161a je na pozemskej oblohe najjasnej\u0161ia vo chv\u00edli, ke\u010f z nej vid\u00edme len 25 % kot\u00fa\u010da?<\/li>\n<li>&#8230;predpoklad\u00e1 sa, \u017ee Venu\u0161a mala p\u00f4vodne rovnak\u00e9 mno\u017estvo vody v atmosf\u00e9re ako Zem, ale v d\u00f4sledku bombardovania slne\u010dn\u00fdmi \u010dasticami sa voda rozlo\u017eila na vod\u00edk a kysl\u00edk?<\/li>\n<li>&#8230;najvy\u0161\u0161\u00ed bod na <a href=\"http:\/\/www.adhara.sk\/?page_id=2151\">povrchu Venu\u0161e<\/a> sa nach\u00e1dza v horskom p\u00e1sme Maxwell Montes?<\/li>\n<li>&#8230;doba jednej oto\u010dky Venu\u0161e okolo jej osi sa pod\u013ea meran\u00ed sondy Venus Express spomalila a\u017e o 6,5 min\u00fat oproti dobe nameranej sondou Magellan?<\/li>\n<li>&#8230;na Venu\u0161i nie s\u00fa impaktn\u00e9 kr\u00e1tery s priemerom men\u0161\u00edm ne\u017e 7 km?<\/li>\n<li>&#8230;tuhnutie k\u00f4ry Venu\u0161e po jej <a href=\"http:\/\/www.adhara.sk\/?page_id=1253\">sformovan\u00ed<\/a> trvalo pod\u013ea v\u00fdskumov a\u017e 100 mili\u00f3nov rokov, mnohon\u00e1sobne dlh\u0161ie ako tuhnutie Zeme?<\/li>\n<li>&#8230;na Venu\u0161i je do v\u00fd\u0161ky minim\u00e1lne 40 km teplota na rovn\u00edku rovnak\u00e1 ako teplota na p\u00f3loch?<\/li>\n<li>&#8230;na Venu\u0161i s\u00fa vo v\u00fd\u0161kach 70-100 km z nezn\u00e1mych pr\u00ed\u010din pol\u00e1rne oblasti teplej\u0161ie ne\u017e rovn\u00edkov\u00e9?<\/li>\n<li>&#8230;st\u00e1le dobre nevieme, pre\u010do atmosf\u00e9ra Venu\u0161e rotuje r\u00fdchlej\u0161ie ne\u017e jej povrch?<\/li>\n<li>&#8230;Venu\u0161a m\u00e1 trval\u00fd atmosf\u00e9rick\u00fd \u00fatvar v tvare Y?<\/li>\n<li>&#8230;vetry na Venu\u0161i van\u00fa niekedy a\u017e nadzvukovou r\u00fdchlos\u0165ou?<\/li>\n<li>&#8230;za pomal\u00fa obr\u00e1ten\u00fa rot\u00e1ciu Venu\u0161e mo\u017eno m\u00f4\u017eu slapov\u00e9 sily Slnka?<\/li>\n<\/ul>\n<hr \/>\n<p>Zalo\u017een\u00e9 na materi\u00e1loch zozbieran\u00fdch v rokoch 2007-2021 a postupne publikovan\u00fdch na <a href=\"http:\/\/www.adhara.sk\/?page_id=677\">wikp\u00e9distick\u00fdch<\/a> port\u00e1loch <a href=\"https:\/\/sk.wikipedia.org\/wiki\/Port%C3%A1l:Astron%C3%B3mia\" target=\"_blank\" rel=\"noopener noreferrer\">Astron\u00f3mia<\/a> a <a href=\"https:\/\/sk.wikipedia.org\/wiki\/Port%C3%A1l:Slne%C4%8Dn%C3%A1_s%C3%BAstava\" target=\"_blank\" rel=\"noopener noreferrer\">Slne\u010dn\u00e1 s\u00fastava<\/a>. Obr\u00e1zky poch\u00e1dzaj\u00fa z <a href=\"https:\/\/commons.wikimedia.org\/wiki\/Hlavn%C3%A1_str%C3%A1nka\" target=\"_blank\" rel=\"noopener noreferrer\">Wikimedia Commons<\/a>.<\/p>\n<h2>Mohlo by v\u00e1s zauj\u00edma\u0165<\/h2>\n<ul>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=2151\">Povrch Venu\u0161e<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=4411\">Zauj\u00edmavosti o Slnku<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=4564\">Zauj\u00edmavosti o Zemi a Mesiaci<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=5588\">Zauj\u00edmavosti o plan\u00e9tkach, kom\u00e9tach, meteoroch a meteoritoch<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=7526\">Plan\u00e9ty slne\u010dnej s\u00fastavy stru\u010dne<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Pozri tie\u017e \u010dl\u00e1nky Merk\u00far, Venu\u0161a a slovn\u00ed\u010dek. Viete, \u017ee&#8230; &#8230;u\u017e starovek\u00fd astron\u00f3m Herakleidos bol presved\u010den\u00fd, \u017ee Merk\u00far a Venu\u0161a obiehaj\u00fa okolo Slnka a nie okolo Zeme? &#8230;nezvy\u010dajne pomal\u00fa rot\u00e1ciu najbli\u017e\u0161\u00edch plan\u00e9t k Slnku, Merk\u00fara a Venu\u0161e, maj\u00fa pravdepodobne na svedom\u00ed slne\u010dn\u00e9 slapy a rezonancia s ich obe\u017enou dobou okolo Slnka? &#8230;pod\u013ea jednej z hypot\u00e9z si<span class=\"more-excerpt\"><a class=\"more-excerpt-link\" href=\"https:\/\/www.adhara.sk\/?page_id=4492\"> (pokra&#269;ova&#357; v &#269;&iacute;tan&iacute;&#8230;)  <\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6704,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/4492"}],"collection":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4492"}],"version-history":[{"count":10,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/4492\/revisions"}],"predecessor-version":[{"id":8490,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/4492\/revisions\/8490"}],"up":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6704"}],"wp:attachment":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}