{"id":95671,"date":"2024-05-16T12:02:12","date_gmt":"2024-05-16T10:02:12","guid":{"rendered":"https:\/\/www.astb.se\/cassiopeiabloggen\/?p=95671"},"modified":"2024-05-18T22:14:41","modified_gmt":"2024-05-18T20:14:41","slug":"nr-38-2024","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2024\/05\/16\/nr-38-2024\/","title":{"rendered":"Nr 38 2024"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Webb f\u00e5ngar in den yngsta svartah\u00e5l-kollisionen efter BB<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>Fr\u00e5n Webb-teamet meddelas att astronomer med hj\u00e4lp av teleskopet identifierat den mest avl\u00e4gsna\/yngsta &#8211; hittills &#8211; galaxsammanslagningen och d\u00e4rmed svarta h\u00e5l-sammanslagningen i v\u00e5rt kosmos: Bara 740 miljoner \u00e5r gammalt efter BB (Big Bang).<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe title=\"Pan if ZS7 environment\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/GofclBvweoQ?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><\/div>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Systemet g\u00e5r under beteckningen ZS7.<\/p>\n\n\n\n<p>Pressrelisen<a href=\"https:\/\/esawebb.org\/news\/weic2413\/?lang\" title=\"\"> h\u00e4r.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Stockholmsstudenter klassificerar supernovor<\/h2>\n\n\n\n<p>Nu har till och med <strong>Jesper Sollerman<\/strong>s studenter (= master- och doktorandstudenter)  i Stockholm publicerat klassificeringar av sex olika supernovor som en del av kursen Astronomisk Observationsteknik II.<\/p>\n\n\n\n<p>NOT-observationerna anv\u00e4ndes i en \u00f6vning f\u00f6r att klassificera olika typer av supernovor. Studenterna tog egen data av sex olika objekt och klassificerade fem av dessa som typ Ia supernovor och en som en typ II supernova. Jesper Sollerman, gruppansvarig f\u00f6r Supernovagruppen vid institutionen, tillhandah\u00f6ll studenterna objekt att observera och h\u00f6ll ett f\u00f6rberedande seminarium om hur man uppt\u00e4cker och observerar supernovor.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/image.jpg\"><img decoding=\"async\" width=\"768\" height=\"549\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/image.jpg\" alt=\"\" class=\"wp-image-95680\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/image.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/image-300x214.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/figure><\/div>\n\n\n<p class=\"has-text-align-center\"><em>Studenter fr\u00e5n kursen i Astronomisk Observationsteknik II, som \u00e4r i f\u00e4rd med att g\u00f6ra observationer av supernovor med hj\u00e4lp av Nordic Optical Telescope (NOT). Bild: Terese Thidemann Hansen.<\/em><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>L\u00e4s mer<a href=\"https:\/\/www.su.se\/institutionen-for-astronomi\/nyheter\/studenter-uppt%C3%A4cker-och-klassificerar-supernovor-1.735571\" title=\"\"> h\u00e4r.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ny akt\u00f6r i svenska astro&#8221;bissnisen&#8221;<\/h2>\n\n\n\n<p><strong>Christian Vestergaard<\/strong> meddelar att amat\u00f6rastronomen <strong>Mats Yderstig<\/strong> fr\u00e5n Ransby, Lysvik, l\u00e4mnat Skarabutiken AstroSweden efter tio \u00e5r. Sedan f\u00f6rste januari i \u00e5r driver han en egen astrobutik: <a href=\"https:\/\/www.astrotec.se\/?fbclid=IwZXh0bgNhZW0CMTAAAR3lhMCNfsFJUrnZU6TeJ-vaptnb7bYAkfwmdvC9CKGqxp5Es3lPGhB3Bho_aem_AcGqnYugwVXy2E-xas2RnEgN4pwRFYpVq8wsROO0YGmixyWKILcmb8nlZ8D7gVSX46bzULC6iS3z9LbK_KUzHYA1\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.astrotec.se<\/a> . S\u00e5 h\u00e4r beskriver Yderstig sin aff\u00e4r:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/438154435_459771519873946_1234561513941912660_n.jpg\"><img decoding=\"async\" width=\"251\" height=\"201\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/438154435_459771519873946_1234561513941912660_n.jpg\" alt=\"\" class=\"wp-image-95687\"\/><\/a><\/figure><\/div>\n\n\n<p>&#8220;Man skulle kunna beskriva Astrotec s\u00e5 h\u00e4r: Vi \u00e4r en renodlad svensk astronomibutik, med ett stort utbud av teleskop och tillbeh\u00f6r f\u00f6r alla intresserade, och d\u00e4r v\u00e5r specialitet \u00e4r astrofoto. Som aktiv amat\u00f6rastronom p\u00e5 fritiden, s\u00e5 \u00e4r astronomi min st\u00f6rsta passion, vilket inneb\u00e4r stor produktkunskap och d\u00e4rf\u00f6r f\u00f6rm\u00e5gan att guida dig r\u00e4tt som kund.&#8221;<\/p>\n\n\n\n<p>&#8211; Webshopen \u00e4r fullt fungerande redan nu men jag uppdaterar den l\u00f6pande s\u00e5 fram\u00e5t juli ska den vara mer eller mindre komplett med produkter och information. Fram tills dess s\u00e5 hoppas jag att ni har \u00f6verseende med lite luckor h\u00e4r och d\u00e4r. K\u00e4nn er varmt v\u00e4lkomna redan nu om ni \u00e4r i begrepp att skaffa utrustning.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n.jpg\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n-1024x768.jpg\" alt=\"\" class=\"wp-image-95677\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n-1024x768.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n-300x225.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n-768x576.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n-1536x1152.jpg 1536w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2024\/05\/441162914_10223984597592384_8601926582462468146_n.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p class=\"has-text-align-center\"><em>Foto: Privat<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Webb f\u00e5ngar in den yngsta svartah\u00e5l-kollisionen efter BB Fr\u00e5n Webb-teamet meddelas att astronomer med hj\u00e4lp av teleskopet identifierat den mest avl\u00e4gsna\/yngsta &#8211; hittills &#8211; galaxsammanslagningen och d\u00e4rmed svarta h\u00e5l-sammanslagningen i v\u00e5rt kosmos: Bara 740 miljoner \u00e5r gammalt efter BB (Big Bang). Systemet g\u00e5r under beteckningen ZS7. Pressrelisen h\u00e4r. Stockholmsstudenter klassificerar supernovor Nu har till och&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2024\/05\/16\/nr-38-2024\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 38 2024<\/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":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/95671"}],"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=95671"}],"version-history":[{"count":12,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/95671\/revisions"}],"predecessor-version":[{"id":95688,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/95671\/revisions\/95688"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=95671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=95671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=95671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}