{"id":1182,"date":"2013-07-11T13:26:05","date_gmt":"2013-07-11T12:26:05","guid":{"rendered":"http:\/\/www.baggerastro.dk\/?p=1182"},"modified":"2013-11-04T21:35:21","modified_gmt":"2013-11-04T20:35:21","slug":"glaed-dig-til-komet-ison","status":"publish","type":"post","link":"https:\/\/www.baggerastro.dk\/?p=1182","title":{"rendered":"Gl\u00e6d dig til komet ISON"},"content":{"rendered":"<p>Komet ISON C\/2012 S1 har potentiale til at blive een af de flotteste og klareste komet vi har set i mange \u00e5r. Kometen blev opdaget af to russere i 21 september 2012 (Vitali Nevski (Vitebsk, Belarus) og Artyom Novichonok (Kondopoga, Rusland), International Scientific Optical Network (ISON) near Kislovodsk, Russia), og lige nu befinder den sig i en bane \u00a0indenfor \u00a0Mars. Fra sidst i august har den v\u00e6ret s\u00e5 klar, at den har v\u00e6ret synlig i de st\u00f8rste amat\u00f8rastronomiske kikkerter med en klarhed p\u00e5 12m5 og en diameter p\u00e5 30&#8243;.<\/p>\n<p>Nedenst\u00e5ende kort viser, hvor kometen befinder sig i l\u00f8bet af de kommende m\u00e5neder.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/2013\/07\/_d_improd_\/Comet-ISON-chart1_f_improf_637x422.gif\" width=\"637\" height=\"422\" data-mce-width=\"637\" data-mce-height=\"422\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"\/wp-content\/uploads\/2013\/07\/_d_improd_\/Comet-ISON-chart2_f_improf_637x422.gif\" width=\"637\" height=\"422\" data-mce-width=\"637\" data-mce-height=\"422\" \/><\/p>\n<p>Nedenfor kan du se, hvordan kometens klarhed udvikler sig hver 14. dage. Kometen kommer t\u00e6ttest p\u00e5 solen den 28. november i en afstand af blot 1,1 million kilometer fra dens overflade. \u00a0Specielt disse dage bliver kometen klar (omkring -6. st\u00f8rrelsesklasse), men den er udfordrende at se p.g.a. den lille afstand til solen. Samtidigt er det vanskeligt at forudsige, hvordan kometens klarhed vil udvikle sig efter m\u00f8det med solen, s\u00e5 det g\u00e6lder bare om at fors\u00f8ge at kikke l\u00f8s !<\/p>\n<p>Nedenst\u00e5ende skema er adapteret fra SkyTools med banedata fra 1. november.<\/p>\n<table border=\"0\">\n<tbody>\n<tr>\n<td><span style=\"font-family: verdana, geneva; font-size: x-small;\">Dato<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva; font-size: x-small;\">St\u00f8rrelsesklasse<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva; font-size: x-small;\">Diameter<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: verdana, geneva;\">1. november<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva;\">8,9<\/span><\/td>\n<td valign=\"middle\"><span style=\"font-family: verdana, geneva;\">5,0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: verdana, geneva;\">15. november<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva;\">6,6<\/span><\/td>\n<td valign=\"middle\"><span style=\"font-family: verdana, geneva;\">6,7<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: verdana, geneva;\">2. december<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva;\">4,1<\/span><\/td>\n<td valign=\"middle\"><span style=\"font-family: verdana, geneva;\">7,5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: verdana, geneva;\">15. december<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva;\">6,2<\/span><\/td>\n<td valign=\"middle\"><span style=\"font-family: verdana, geneva;\">11,6<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: verdana, geneva;\">1. januar 2014<\/span><\/td>\n<td><span style=\"font-family: verdana, geneva; line-height: 26.666667938232422px;\">6,2<\/span><\/td>\n<td valign=\"middle\"><span style=\"font-family: verdana, geneva;\">11,6<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>F\u00f8lg nyheder igennem Sky &amp; Telescope p\u00e5 <a href=\"http:\/\/www.Skypub.com\/ison\">www.Skypub.com\/ison<\/a><\/p>\n<p>Se andre nyheder om kometen :\u00a0<a href=\"http:\/\/www.cometisonnews.com\/\">Comet ISON News<\/a><\/p>\n<p>Komet ISON hos NASA:\u00a0<a href=\"http:\/\/hubblesite.org\/hubble_discoveries\/comet_ison\/blogs\/blog-exclusive-ison-in-space\">Hubble Heritage Project<\/a><\/p>\n<p>Se f\u00f8lgende\u00a0<a href=\"http:\/\/www.aerith.net\/comet\/catalog\/2012S1\/2012S1.html\">link<\/a>\u00a0for flere detaljer med baneelementer.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Komet ISON C\/2012 S1 har potentiale til at blive een af de flotteste og klareste komet vi har set i mange \u00e5r. Kometen blev opdaget af to russere i 21 september 2012 (Vitali Nevski (Vitebsk, Belarus) og Artyom Novichonok (Kondopoga, Rusland), International Scientific Optical Network (ISON) near Kislovodsk, Russia), og \u2026 <a class=\"continue-reading-link\" href=\"https:\/\/www.baggerastro.dk\/?p=1182\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1182","post","type-post","status-publish","format-standard","hentry","category-kometer"],"_links":{"self":[{"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/posts\/1182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1182"}],"version-history":[{"count":10,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/posts\/1182\/revisions"}],"predecessor-version":[{"id":1209,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=\/wp\/v2\/posts\/1182\/revisions\/1209"}],"wp:attachment":[{"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baggerastro.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}