{"id":88301,"date":"2021-07-22T18:32:15","date_gmt":"2021-07-22T17:32:15","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=88301"},"modified":"2021-07-23T19:49:40","modified_gmt":"2021-07-23T18:49:40","slug":"nr-52-2021","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/07\/22\/nr-52-2021\/","title":{"rendered":"Nr 52 2021"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Jupiter fr\u00e5n Tirups horisont<\/h2>\n\n\n\n<p>Utanf\u00f6r Staffanstorp, Tirup,  bor <strong>Ronnie Svensson<\/strong> som precis dokumenterat en f\u00f6rn\u00e4mlig version av Jupiter med r\u00f6da fl\u00e4cken.<\/p>\n\n\n\n<p>&#8211; Sommarn\u00e4tter \u00e4r som bekant inte alltf\u00f6r l\u00e4mpliga f\u00f6r fotografering av nebulosor och annat vackert, s\u00e5 vad g\u00f6ra? Varf\u00f6r inte f\u00f6rs\u00f6ka sig p\u00e5 n\u00e5gon av v\u00e5ra grannplaneter? Sagt och gjort. Kopplade ihop mitt 14-tums med en Barlow, RGB-filter och senaste ink\u00f6pet, en ADC. Resultatet blev denna bild p\u00e5 Jupiter. 22 grader \u00f6ver horisonten och fotograferad med lucky imaging.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-1024x923.jpg\" alt=\"\" class=\"wp-image-88312\" width=\"580\" height=\"522\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-1024x923.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-300x271.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-768x693.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-200x180.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-1536x1385.jpg 1536w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/image0-5-2048x1847.jpg 2048w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><em>Foto: Ronnie Svensson (Ytterligare teknisk info och kommentarer p\u00e5 <a href=\"http:\/\/astronet.se\/view_image.php?id=6548&amp;gallery=5\">astronet.se<\/a>)<\/em><\/p>\n\n\n\n<p>Synf\u00e4ltet var starkt begr\u00e4nsat, vilket gjorde att inga av de stora m\u00e5narna syntes.<\/p>\n\n\n\n<p><strong>PS. <\/strong>NASA forts\u00e4tter genom Juno-sonden att avlocka gasgiganten en och annan hemlighet. H\u00e4rom dan  f\u00e5ngades<a href=\"http:\/\/This image of the Jovian moon Ganymede was obtained by the JunoCam imager aboard NASA's Juno spacecraft during its June 7, 2021, flyby of the icy moon. At the time of closest approach, Juno was within 645 miles (1,038 kilometers) of its surface \u2013 closer to Jupiter's largest moon than any other spacecraft has come in more than two decades\"> denna n\u00e4rbild<\/a> av den isiga, nedslags\u00e4rrade Jupiterm\u00e5nen Ganymedes:<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=88322\" rel=\"attachment wp-att-88322\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-88322\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest-193x300.jpg\" alt=\"\" width=\"193\" height=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest-193x300.jpg 193w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest-659x1024.jpg 659w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest-768x1193.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest-129x200.jpg 129w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/PIA24681_modest.jpg 802w\" sizes=\"(max-width: 193px) 100vw, 193px\" \/><\/a><\/p>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cas-novan ljusnar<\/h2>\n\n\n\n<p><strong>Hans Bengtsson<\/strong><a href=\"https:\/\/www.facebook.com\/groups\/967346390096320\/\"> rapporterar p\u00e5 facebook<\/a> att slow-novan V1405 Cas \u00e5ter ljusnat betydligt och nu ligger runt 6:e magnituden. Synlig (i teorin)  m a o i en vanlig f\u00e4ltkikare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e5ne i vardande kring exoplanet<\/h2>\n\n\n\n<p>Dagens nyheter fr\u00e5n ESO: Med hj\u00e4lp av Atacama Large Millimetre\/submillimeter Array (ALMA), d\u00e4r ESO \u00e4r en partner, har astronomer f\u00f6r f\u00f6rsta g\u00e5ngen otvetydigt observerat en skiva kring en planet kring en annan stj\u00e4rna \u00e4n solen. Detektionen kommer att ge ny kunskap om hur m\u00e5nar och planeter bildas i unga planetsystem.<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=88326\" rel=\"attachment wp-att-88326\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-88326\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/eso2111a-300x123.jpg\" alt=\"\" width=\"300\" height=\"123\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/eso2111a-300x123.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/eso2111a-200x82.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/eso2111a.jpg 733w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p>Hela pressmesset <a href=\"https:\/\/www.eso.org\/public\/sweden\/news\/eso2111\/?lang\">h\u00e4r<\/a>, som \u00e4ven bjuder p\u00e5 denna &#8220;inflygning&#8221;:<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe title=\"Zooming in on the PDS 70 system\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/Cslrr2koNvU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e5nen kidnappad!<\/h2>\n\n\n\n<p>Skojare ger oss m\u00f6jlighet att k\u00f6pa mark p\u00e5 m\u00e5nen, men att ta med sig, kidnappa  HELA m\u00e5nen \u00e4r en innovation. Tack till <strong>Lars Olefeldt<\/strong> som fyndat p\u00e5 n\u00e4tet:<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=88331\" rel=\"attachment wp-att-88331\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-88331\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2-253x300.jpg\" alt=\"\" width=\"253\" height=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2-253x300.jpg 253w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2-863x1024.jpg 863w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2-768x911.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2-169x200.jpg 169w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/07\/FB_IMG_1626870473199-2.jpg 1080w\" sizes=\"(max-width: 253px) 100vw, 253px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Jupiter fr\u00e5n Tirups horisont Utanf\u00f6r Staffanstorp, Tirup, bor Ronnie Svensson som precis dokumenterat en f\u00f6rn\u00e4mlig version av Jupiter med r\u00f6da fl\u00e4cken. &#8211; Sommarn\u00e4tter \u00e4r som bekant inte alltf\u00f6r l\u00e4mpliga f\u00f6r fotografering av nebulosor och annat vackert, s\u00e5 vad g\u00f6ra? Varf\u00f6r inte f\u00f6rs\u00f6ka sig p\u00e5 n\u00e5gon av v\u00e5ra grannplaneter? Sagt och gjort. Kopplade ihop mitt 14-tums&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/07\/22\/nr-52-2021\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 52 2021<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88301"}],"collection":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/comments?post=88301"}],"version-history":[{"count":19,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88301\/revisions"}],"predecessor-version":[{"id":88336,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88301\/revisions\/88336"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=88301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=88301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=88301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}