{"id":75862,"date":"2018-02-26T13:37:38","date_gmt":"2018-02-26T12:37:38","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=75862"},"modified":"2018-02-26T13:37:38","modified_gmt":"2018-02-26T12:37:38","slug":"nr-12-2018","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2018\/02\/26\/nr-12-2018\/","title":{"rendered":"Nr 12 2018"},"content":{"rendered":"<h2>\n\t<commented><strong>Fiskm&aring;sen i <\/strong><\/commented><strong>H&alpha; och OIII <\/strong><br \/>\n<\/h2>\n<p>\n\t<commented>&nbsp;Grattis till astrofotgraferande ASTB-kompisen <strong>Hans Hilderfors<\/strong>, som mitt i kylan under 90 minuters datasamlande&nbsp;fokuserade p&aring; <\/commented>IC 2177 aka &rdquo;Fiskm&aring;snebulosan&rdquo; innan den blev skymd bakom ett tr&auml;d. <commented><\/commented>\n<\/p>\n<p>\n\t&#8211; Den ligger vid Stora hunden och Enh&ouml;rningen, ganska l&aring;gt och strax &ouml;ver mina grannars v&auml;rmest&ouml;rande hustak. <commented><\/commented>\n<\/p>\n<p>\n\tDenna emissionsnebulosa uppt&auml;cktes av <strong>Isaac Roberts<\/strong> (1829 &ndash; 1904) fr&aring;n Wales, en av de astrofograferande pionj&auml;rerna. Hans&nbsp;20-tumsreflektor&nbsp;finns numera p&aring; Science Museum i London.&nbsp;\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/02\/Seagull-Nebula-liten-fil-ljusare.jpg\"><img decoding=\"async\" alt=\"Seagull Nebula liten fil ljusare\" class=\"aligncenter size-medium wp-image-75876\" height=\"240\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/02\/Seagull-Nebula-liten-fil-ljusare-300x240.jpg\" width=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/02\/Seagull-Nebula-liten-fil-ljusare-300x240.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/02\/Seagull-Nebula-liten-fil-ljusare-1024x819.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2018\/02\/Seagull-Nebula-liten-fil-ljusare-200x160.jpg 200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n<\/p>\n<p>\n\t<commented><\/commented>\n<\/p>\n<p style=\"text-align: center;\">\n\t<em>Klicka upp bilden s&aring; f&aring;r du den i storformat p&aring; din sk&auml;rm. Bildf&auml;lt ca 2,6&deg; x 2,1&deg;. Foto: Hans Hilderfors<\/em>\n<\/p>\n<p>\n\t\u200bHans passar samtidigt p&aring; att tipsa om en unik sajt med astronomiska seeing-prognoser. F&ouml;r Malm&ouml;s vidkommande finns den h&auml;r:\n<\/p>\n<p>\n\t<a href=\"https:\/\/www.meteoblue.com\/en\/weather\/forecast\/seeing\/malmo_sweden_2692969\">https:\/\/www.meteoblue.com\/en\/weather\/forecast\/seeing\/malmo_sweden_2692969\u200b<\/a>\n<\/p>\n<h2>\n\t<em>\u200b<\/em><strong>Stolt W-bloggare fick J&auml;rnstj&auml;rnan av 1:a magnituden<\/strong><br \/>\n<\/h2>\n<p>\n\t&Ouml;vertecknad har av variabilisterna inom SAAF tilldelats <u>J&auml;rnstj&auml;rnan av 1:a magnituden <\/u>f&ouml;r prestationen att ha m&auml;tt 50 variablers ljusstyrkor.\n<\/p>\n<h2>\n\t<strong>Gr&ouml;nt ljus f&ouml;r Observatoriemuseet<\/strong><br \/>\n<\/h2>\n<p>\n\tTack till prof <strong>Jesper Sollerman<\/strong>, som tipsar om att det nu &auml;r helt klart: Stockholms stad tar &ouml;ver Observatorietmuseet (med r&ouml;tter tillbaka till 1730-talet).\n<\/p>\n<p>\n\tKungliga vetenskapsakademiens pressmess om f&ouml;rs&auml;ljningen <a href=\"http:\/\/kva.se\/sv\/pressroom\/pressmeddelanden\/kungl-vetenskapsakademien-saljer-observatoriemuseet-till-stockholms-stad\"><font color=\"#0066cc\">finns h&auml;r.&nbsp;<\/font><\/a>\n<\/p>\n<p>\n\t&nbsp;\n<\/p>\n<p>\n\t<commented><\/commented><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fiskm&aring;sen i H&alpha; och OIII &nbsp;Grattis till astrofotgraferande ASTB-kompisen Hans Hilderfors, som mitt i kylan under 90 minuters datasamlande&nbsp;fokuserade p&aring; IC 2177 aka &rdquo;Fiskm&aring;snebulosan&rdquo; innan den blev skymd bakom ett tr&auml;d. &#8211; Den ligger vid Stora hunden och Enh&ouml;rningen, ganska l&aring;gt och strax &ouml;ver mina grannars v&auml;rmest&ouml;rande hustak. Denna emissionsnebulosa uppt&auml;cktes av Isaac Roberts (1829&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2018\/02\/26\/nr-12-2018\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 12 2018<\/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\/75862"}],"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=75862"}],"version-history":[{"count":17,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/75862\/revisions"}],"predecessor-version":[{"id":75885,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/75862\/revisions\/75885"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=75862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=75862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=75862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}