{"id":87426,"date":"2021-03-21T11:30:09","date_gmt":"2021-03-21T10:30:09","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=87426"},"modified":"2021-03-21T23:05:09","modified_gmt":"2021-03-21T22:05:09","slug":"nr-19-2021","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/03\/21\/nr-19-2021\/","title":{"rendered":"Nr 19 2021"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Novan i Cassiopeia<\/h2>\n\n\n\n<p>Svenska &#8220;variabilister&#8221; \u00e4r v\u00e4l framme i bevakningen av novan i Cassiopeia, som just nu magnitudm\u00e4ssigt ligger n\u00e5nstans runt 7.8  magn vis. <strong>Magnus Larsson<\/strong>, v\u00e5r ASTB:are,  har tillsammans med kolleger inom AAVSO presterat en ljuskurva som ser ut s\u00e5 h\u00e4r:<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=87443\" rel=\"attachment wp-att-87443\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-87443\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/Novan-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/Novan-300x169.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/Novan-200x113.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/Novan.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p class=\"has-text-align-center\"><em>BL\u00c5S UPP ljuskurvan p\u00e5 din sk\u00e4rm!<\/em><\/p>\n\n\n\n<p>Novan kallas lite olika f\u00f6r tillf\u00e4llet, N Cas 2021 eller  V1405 Cas.<\/p>\n\n\n\n<p>Senast info om stj\u00e4rnsm\u00e4llen i Cassiopeia, j\u00e4mf\u00f6relsekartor, foton, ljuskurvor m m, p\u00e5 <a href=\"http:\/\/astronet.se\/phpBB3\/viewtopic.php?t=19626\">astronet.se-sajten.<\/a> <\/p>\n\n\n\n<p>Yrkesforskarnas spektrala studier diskuteras p\u00e5 The Astronomer\u00b4s Telegram,<a href=\"http:\/\/www.astronomerstelegram.org\/?read=14478\"> t ex i denna rapport.<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Det bl\u00e5ser p\u00e5 Jupiter<\/h2>\n\n\n\n<p>Med hj\u00e4lp av Atacama Large Millimeter\/submillimeter Array (ALMA), d\u00e4r ESO \u00e4r en partner, har en grupp astronomer f\u00f6r f\u00f6rsta g\u00e5ngen m\u00e4tt vindarna i Jupiters atmosf\u00e4r med direkta metoder.<\/p>\n\n\n\n<p> En analys av molekyler som bildades vid kometkollisionen med Jupiter 1994 har avsl\u00f6jat mycket kraftiga vindar med hastigheter upp till 1450 kilometer i timmen i n\u00e4rheten av Jupiters poler. Vindarna kan utg\u00f6ra ett extremt meteorologiskt fenomen i solsystemet.<\/p>\n\n\n\n<p>Pressmesset fr\u00e5n ESO finns <a href=\"https:\/\/www.eso.org\/public\/sweden\/news\/eso2104\/?lang\">h\u00e4r.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Otto Ohm fotade Frida<\/h2>\n\n\n\n<p>Malm\u00f6fotografen <strong>Otto Ohms<\/strong> fotoarkiv \u00e4gs numera av Malm\u00f6 museer. <a href=\"https:\/\/www.instagram.com\/p\/CMTozP0JI5R\/?igshid=7xrvwo8morh8\">P\u00e5 museets instagram-konto<\/a> \u00e5terfinns Ohms klassiska bilder fr\u00e5n <strong>Frida Palm\u00e9rs <\/strong>disputation 1939, tipsar <strong>Eva Jurlander<\/strong> p\u00e5 astronomiska institutionen.<\/p>\n\n\n\n<p>Otto Ohm \u00e4r vad vi vet den ende fotograf som omtalas i en dikt av <strong>Hjalmar Gullberg.<\/strong><\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=87440\" rel=\"attachment wp-att-87440\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-87440\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/ROO-014784-300x214.jpg\" alt=\"\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/ROO-014784-300x214.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/ROO-014784-768x548.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/ROO-014784-200x143.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/03\/ROO-014784.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p class=\"has-text-align-center\"><em>Foto: Otto Ohm\/Malm\u00f6 museer<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Novan i Cassiopeia Svenska &#8220;variabilister&#8221; \u00e4r v\u00e4l framme i bevakningen av novan i Cassiopeia, som just nu magnitudm\u00e4ssigt ligger n\u00e5nstans runt 7.8 magn vis. Magnus Larsson, v\u00e5r ASTB:are, har tillsammans med kolleger inom AAVSO presterat en ljuskurva som ser ut s\u00e5 h\u00e4r: BL\u00c5S UPP ljuskurvan p\u00e5 din sk\u00e4rm! Novan kallas lite olika f\u00f6r tillf\u00e4llet, N&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/03\/21\/nr-19-2021\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 19 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\/87426"}],"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=87426"}],"version-history":[{"count":16,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/87426\/revisions"}],"predecessor-version":[{"id":87445,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/87426\/revisions\/87445"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=87426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=87426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=87426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}