{"id":88439,"date":"2021-08-09T10:35:03","date_gmt":"2021-08-09T09:35:03","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=88439"},"modified":"2021-08-09T11:40:56","modified_gmt":"2021-08-09T10:40:56","slug":"nr-57-2021","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/08\/09\/nr-57-2021\/","title":{"rendered":"Nr 57 2021"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">TBO \u00f6ppnar upp f\u00f6r Perseiderna<\/h2>\n\n\n\n<p>Kommande kv\u00e4llar 11-13 augusti \u00e4r det kv\u00e4lls\u00f6ppet p\u00e5 v\u00e5rt Tycho Brahe-observatorium i Oxie. En v\u00e4lpublicerad TT-intervju inf\u00f6r fenomenet med <strong>Peter Linde<\/strong> finns lite varstans i cyberrymden. <a href=\"https:\/\/www.hbl.fi\/artikel\/meteorsvarm-narmar-sig-jorden\/\">\u00c4ven finlandssvenska <em>Hufvudstadsbladet<\/em> <\/a>har uppm\u00e4rksammat Peter. <\/p>\n\n\n\n<p>Lite specialtips f\u00f6r oss ASTB:are:<\/p>\n\n\n\n<p>* Den som vill lyssna in n\u00e4r meteorer typ Perseiderna anfaller jorden (USA och Kanada) rekommenderas denna sajt &#8211; det \u00e4r som att lyssna p\u00e5 ub\u00e5tspling ovan d\u00e4r:<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/www.livemeteors.com\/754509df-e88d-41f3-b914-3ab2944f115f\" target=\"_blank\">blob:https:\/\/www.livemeteors.com\/754509df-e88d-41f3-b914-3ab2944f115f<\/a><\/p>\n\n\n\n<p>* Earthsky-sajten har denna informativa  webb p\u00e5 temat &#8220;allt du beh\u00f6ver veta&#8221;:<\/p>\n\n\n\n<p> <a href=\"https:\/\/earthsky.org\/astronomy-essentials\/everything-you-need-to-know-perseid-meteor-shower\/\">https:\/\/earthsky.org\/astronomy-essentials\/everything-you-need-to-know-perseid-meteor-shower\/ <\/a><\/p>\n\n\n\n<p>* NASA har naturligtvis ocks\u00e5<a href=\"https:\/\/solarsystem.nasa.gov\/asteroids-comets-and-meteors\/meteors-and-meteorites\/perseids\/in-depth\/\"> en sajt <\/a>med diverse info typ denna f\u00f6rv\u00e4ntade f\u00f6rdelning av antalet perseider i veckan &#8211;  bl\u00e5s upp kurvan p\u00e5 din sk\u00e4rm:<\/p>\n\n\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/?attachment_id=88448\" rel=\"attachment wp-att-88448\"><img decoding=\"async\" class=\"aligncenter  wp-image-88448\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-300x225.png\" alt=\"\" width=\"311\" height=\"233\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-300x225.png 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-1024x768.png 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-768x576.png 768w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-200x150.png 200w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-1536x1152.png 1536w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2021\/08\/perseidactivity-2048x1536.png 2048w\" sizes=\"(max-width: 311px) 100vw, 311px\" \/><\/a><\/p>\n\n\n<ul><li>* Perseider har \u00e4ven observerats fr\u00e5n ISS, den internationella rymdstationen: <\/li><\/ul>\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=\"Meteor Measured From Space Station: How Big Was That Perseid?\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/4d3gG4xSoQo?start=12&#038;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>V\u00e5r pressrelis s\u00e5g n\u00e5got f\u00f6rkortad ut s\u00e5 h\u00e4r:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>Onsdag-fredag&nbsp;<strong>11<\/strong>&nbsp;&#8211;&nbsp;<strong>13<\/strong>&nbsp;augusti inbjuder Tycho Brahe-observatoriet i Oxie allm\u00e4nheten att&nbsp;titta p\u00e5 stj\u00e4rnfall. M\u00e5let \u00e4r att p\u00e5 en stj\u00e4rnklar himmel observera meteorsv\u00e4rmen Perseiderna &#8211; en sv\u00e4rm av sm\u00e5partiklar som kommer in i jordatmosf\u00e4ren och som lyser upp kv\u00e4lls- och natthimlen som meteorer eller &#8220;stj\u00e4rnfall&#8221;.<br><br>Perseiderna heter s\u00e5 eftersom de tycks utg\u00e5 fr\u00e5n stj\u00e4rnbilden Perseus. I verkligheten \u00e4r dessa meteorer spill efter en komet kallad Swift-Tuttle, vars bana korsas av jorden i mitten av augusti varje \u00e5r.<br><br>&nbsp;&#8211; Tycho Brahe-observatoriet \u00e4r \u00f6ppet fr\u00e5n kl 21.00 och vi h\u00e5ller p\u00e5 s\u00e5 l\u00e4nge vi orkar. Samtidigt som vi spanar efter meteorer kommer vi att guida p\u00e5 stj\u00e4rnhimlen bland planeter, stj\u00e4rnor och satelliter, ber\u00e4ttar Tycho Brahe-s\u00e4llskapets ordf Peter Linde. Dessutom \u00e4r v\u00e5ra teleskop inriktade p\u00e5 sev\u00e4rdheter p\u00e5 stj\u00e4rnhimlen, bl a planeterna Jupiter och Saturnus.<br><br>&#8211; Vi f\u00f6ljer g\u00e4llande regler ang\u00e5ende pandemibegr\u00e4nsningar. Antalet platser varje kv\u00e4ll \u00e4r begr\u00e4nsat. Observationerna sker huvudsakligen utomhus, vi har stolar utplacerade p\u00e5 l\u00e4mpliga avst\u00e5nd.<br><br>V\u00e4lkomna!<\/p><p>Ytterligare info h\u00e4r:<\/p><p><a href=\"https:\/\/tbobs.se\/index.php\/visningar\/tidare-visningar\/768-stjaernfall-pa-tbo\">https:\/\/tbobs.se\/index.php\/visningar\/tidare-visningar\/768-stjaernfall-pa-tbo<\/a><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>TBO \u00f6ppnar upp f\u00f6r Perseiderna Kommande kv\u00e4llar 11-13 augusti \u00e4r det kv\u00e4lls\u00f6ppet p\u00e5 v\u00e5rt Tycho Brahe-observatorium i Oxie. En v\u00e4lpublicerad TT-intervju inf\u00f6r fenomenet med Peter Linde finns lite varstans i cyberrymden. \u00c4ven finlandssvenska Hufvudstadsbladet har uppm\u00e4rksammat Peter. Lite specialtips f\u00f6r oss ASTB:are: * Den som vill lyssna in n\u00e4r meteorer typ Perseiderna anfaller jorden (USA&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/08\/09\/nr-57-2021\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 57 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\/88439"}],"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=88439"}],"version-history":[{"count":20,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88439\/revisions"}],"predecessor-version":[{"id":88460,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88439\/revisions\/88460"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=88439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=88439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=88439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}