{"id":85862,"date":"2020-10-01T10:56:55","date_gmt":"2020-10-01T09:56:55","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=85862"},"modified":"2020-10-01T11:04:14","modified_gmt":"2020-10-01T10:04:14","slug":"nr-92-2020","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2020\/10\/01\/nr-92-2020\/","title":{"rendered":"Nr 92 2020"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u00c4nnu en Mars-studie av Hans Hilderfors<\/h2>\n\n\n\n<p>Planeten Mars forts\u00e4tter att ligga bra till f\u00f6r &#8220;Mt Hindby&#8221;, <strong>Hans Hilderfors <\/strong>obsis i Malm\u00f6. I f\u00f6rrg\u00e5r natt&nbsp;tog Hans &nbsp;ytterligare en bild p\u00e5 Mars (BL\u00c5S UPP DEN P\u00c5 DIN SK\u00c4RM):<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=85873\" rel=\"attachment wp-att-85873\"><img decoding=\"async\" width=\"300\" height=\"225\" class=\"aligncenter size-medium wp-image-85873\" alt=\"\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1-300x225.jpg\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1-300x225.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1-1024x768.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1-768x576.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1-200x150.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/Mars-2020-09-29-1.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p><br>&#8211;&nbsp; Denna bild har CM 255\u00b0 (Longitud f\u00f6r centralmeridianen), mina tv\u00e5 andra bilder har haft 122\u00b0 samt 12\u00b0. S\u00e5ledes t\u00e4cker dessa tre bilder i princip hela Marsytan.<br>&#8211; Bilden som vanligt tagen med min 6\u201d-refraktor och en CMOS-f\u00e4rgkamera.<br>&#8211; Jag tog 8000 bilder med exponering 19 ms varav de 1000 b\u00e4sta valdes ut f\u00f6r vidare bearbetning till en bild.<br>&#8211; Uppl\u00f6sningen p\u00e5 bilden ligger ner mot teoretiska gr\u00e4nsen f\u00f6r min utrustning.<br>&nbsp;<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Coronan hade kramat livet ur Marsianerna<\/h2>\n\n\n\n<p>Mer Mars! Ity jag har l\u00e4nge funderat&nbsp;\u00f6ver f\u00f6ljande: <\/p>\n\n\n\n<p>Hade Marsianerna, de vidriga tripoderna,&nbsp;\u00f6verlevt Coronan? N\u00e4r de enligt <strong>H G Wells <\/strong><em>V\u00e4rldarnas krig<\/em> (1898) \u00f6verf\u00f6ll jorden s\u00e5g det l\u00e4nge sv\u00e5rt ut f\u00f6r jordborna men bakterierna kom till v\u00e5rt hj\u00e4lp och kn\u00e4ckte utomjordingarna. Bakterier mot vilka m\u00e4nniskan&nbsp;var immun men inte elake ET.<\/p>\n\n\n\n<p><strong>Anders Widell,<\/strong> profil inom mikrobiologin i Lund, h\u00f6ll nyligen ett f\u00f6redrag i en gubbaf\u00f6rening, d\u00e4r jag \u00e4r med, och det kan vara v\u00e4rt att rapportera om en del av hans nedslag kring viruset som officiellt\u00a0g\u00e5r under namnet SARS-CoV-2. (Tack till referenten <strong>Frank Orton<\/strong>, ordf i Heimdall.)<\/p>\n\n\n\n<p> Illustrationer nedan ur diverse H&nbsp;G Wells-b\u00f6cker.<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=85869\" rel=\"attachment wp-att-85869\"><img decoding=\"async\" width=\"300\" height=\"169\" class=\"aligncenter size-medium wp-image-85869\" alt=\"\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1-300x169.jpg\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1-300x169.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1-1024x576.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1-768x432.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1-200x113.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/war-of-the-worlds1.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p>* Forskningen har inte best\u00e4mt sig f\u00f6r om virus \u00e4r levande organismer eller icke-levande organiskt material. Det har beskrivits som \u201dorganismer i livets utkant\u201d (at the edge of life) och \u201dsom ett mellanting mellan levande och d\u00f6d materia\u201d.<br>* Virus \u00e4r en partikel som transporterar viralt DNA eller RNA och som, n\u00e4r det lyckas ta sig in i en levande cell, uppl\u00f6ses och kidnappar cellens maskineri. Detta f\u00e5s d\u00e5 att producera nya DNA- eller RNA-inneh\u00e5llande partiklar, vilka exporteras ut ur cellen och i sin tur infekterar nya celler. <\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=85868\" rel=\"attachment wp-att-85868\"><img decoding=\"async\" width=\"300\" height=\"157\" class=\"aligncenter size-medium wp-image-85868\" alt=\"\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/the-war-of-the-worlds-by-henrique-alvim-correa-orginal-graphic-22-920x4801-1-300x157.jpg\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/the-war-of-the-worlds-by-henrique-alvim-correa-orginal-graphic-22-920x4801-1-300x157.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/the-war-of-the-worlds-by-henrique-alvim-correa-orginal-graphic-22-920x4801-1-768x401.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/the-war-of-the-worlds-by-henrique-alvim-correa-orginal-graphic-22-920x4801-1-200x104.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/the-war-of-the-worlds-by-henrique-alvim-correa-orginal-graphic-22-920x4801-1.jpg 920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p>* Virusets \u201dsyfte\u201d \u00e4r i och f\u00f6r sig inte att \u00e5stadkomma sjukdom utan effektiv spridning. Utanf\u00f6r en cell f\u00f6r\u00f6kar det sig inte.<br>* Beroende p\u00e5 vad det \u00e4r f\u00f6r slags virus angriper det olika m\u00e5lceller eller organ och \u00e5stadkommer olika sjukdomar, hos m\u00e4nniskan t ex &#8211; i bokstavsordning &#8211; b\u00e4ltros, ebola, f\u00f6rkylning, gula febern, herpes, HIV\/AIDS, influensa, m\u00e4ssling, polio, p\u00e5ssjuka, rabies, r\u00f6da hund, smittkoppor, TBE och vattkoppor.<br>* Det nu aktuella viruset heter officiellt SARS-CoV-2 och \u00e4r ett RNA-virus tillh\u00f6rande Corona-familjen, medan den pandemisjukdom det \u00e5stadkommer officiellt heter Covid-19 (Corona virus disease, 2019). <br>* Det \u00e4r oklart hur l\u00e4nge det aktuella virusets partiklar \u201d\u00f6verlever\u201d i olika milj\u00f6er. Det \u00e4r p\u00e5tagligt t\u00e5ligt och dess smittsamhet p\u00e5 ytor som plast och metall har en halveringstid p\u00e5 omkring 18 timmar, medan motsvarande tid i aerosol \u00e4r omkring tv\u00e5 timmar. Viruset \u201dd\u00f6r\u201d inom 30 minuter vid 70 grader Celsius (bastu n\u00e4mns som motmedel i vissa situationer!) liksom av handsprit, medan virusm\u00e4ngden minskar kraftigt vid en ordentlig tvagning med tv\u00e5l.<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=85865\" rel=\"attachment wp-att-85865\"><img decoding=\"async\" width=\"188\" height=\"300\" class=\"aligncenter size-medium wp-image-85865\" alt=\"\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/df650774d73c57f58d5668e02b0927ac1-188x300.jpg\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/df650774d73c57f58d5668e02b0927ac1-188x300.jpg 188w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/df650774d73c57f58d5668e02b0927ac1-126x200.jpg 126w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/df650774d73c57f58d5668e02b0927ac1.jpg 339w\" sizes=\"(max-width: 188px) 100vw, 188px\" \/><\/a><\/p>\n\n\n<p>* Smittspridningen? Framf\u00f6r allt kan man smittas via luftburna partiklar efter en smittads nysning, hosta, skrikande, sjungande eller enbart andning. Ocks\u00e5 h\u00e4r beh\u00f6vs f\u00f6rst\u00e5s att man f\u00e5r i sig en tillr\u00e4cklig m\u00e4ngd luftburna partiklar, vare sig f\u00f6rmedlade via droppar, som r\u00e4tt kvickt faller till marken, eller aerosol, dvs mycket sm\u00e5 partiklar, finf\u00f6rdelade i en gas, som naturligen n\u00e5r l\u00e4ngre men vars farlighet f\u00f6rst\u00e5s s\u00e5 att s\u00e4ga sp\u00e4ds ut kvickare (exempel p\u00e5 aerosoler i andra sammanhang \u00e4r dimma, r\u00f6k och luftf\u00f6roreningar).<br><br>* Utomhusvistelse motverkar smittspridning genom spridningseffekten och detsamma torde g\u00e4lla fl\u00e4ktar och luftkonditionering, som tar in friskluft eller filtrerad luft som i flygplan, medan tr\u00e4ngsel i t\u00e5g och bussar \u00f6kar smittsamheten.<\/p>\n\n\n\n<p class=\"has-text-align-center\">*&nbsp;&nbsp;&nbsp;&nbsp; *&nbsp;&nbsp;&nbsp;&nbsp; *<\/p>\n\n\n\n<p>SLUTSATSER:<br><\/p>\n\n\n\n<p>\u00a4 <strong>Jag tror inte tripoderna<\/strong> hade haft en chans mot detta virus!<\/p>\n\n\n\n<p>\u00a4 <strong>Ser du en utomjording<\/strong>, strunta i Folkh\u00e4lsomyndighetens rekommendationer &#8211; hosta den mitt i planeten!<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mars opposition n\u00e4rmar sig<\/h2>\n\n\n\n<p>\u00c4nnu mera Mars! <\/p>\n\n\n\n<p>14 oktober st\u00e5r Mars bra till&nbsp;p\u00e5 kv\u00e4llstid&nbsp;i sydost, den dagen intr\u00e4ffar den spektakul\u00e4ra oppositionen n\u00e4r den r\u00f6da planeten ligger i Fiskarnas stj\u00e4rnbild. Mars magnitud skattas p\u00e5 Stellarium till -2,6 denna kv\u00e4ll.<\/p>\n\n\n\n<p>L\u00e4stips: <strong>Anders Wettergrens<\/strong> Mars-artikel i senaste <em>Telescopium<\/em> nr 3 2020.<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=85877\" rel=\"attachment wp-att-85877\"><img decoding=\"async\" width=\"300\" height=\"300\" class=\"aligncenter size-medium wp-image-85877\" alt=\"\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201-300x300.jpg\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201-300x300.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201-150x150.jpg 150w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201-768x768.jpg 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201-200x200.jpg 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2020\/10\/IMG_18201.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n\n\n<p class=\"has-text-align-center\"><em>En n\u00f6jd l\u00e4sare.<\/em> <em>Foto: W-bloggen<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c4nnu en Mars-studie av Hans Hilderfors Planeten Mars forts\u00e4tter att ligga bra till f\u00f6r &#8220;Mt Hindby&#8221;, Hans Hilderfors obsis i Malm\u00f6. I f\u00f6rrg\u00e5r natt&nbsp;tog Hans &nbsp;ytterligare en bild p\u00e5 Mars (BL\u00c5S UPP DEN P\u00c5 DIN SK\u00c4RM): &#8211;&nbsp; Denna bild har CM 255\u00b0 (Longitud f\u00f6r centralmeridianen), mina tv\u00e5 andra bilder har haft 122\u00b0 samt 12\u00b0. S\u00e5ledes&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2020\/10\/01\/nr-92-2020\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 92 2020<\/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\/85862"}],"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=85862"}],"version-history":[{"count":14,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/85862\/revisions"}],"predecessor-version":[{"id":85881,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/85862\/revisions\/85881"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=85862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=85862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=85862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}