{"id":32507,"date":"2012-07-08T14:07:17","date_gmt":"2012-07-08T13:07:17","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=32507"},"modified":"2012-07-09T03:07:47","modified_gmt":"2012-07-09T02:07:47","slug":"nr-130-2912","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2012\/07\/08\/nr-130-2912\/","title":{"rendered":"Nr 130 2912"},"content":{"rendered":"<h2>\u2666 Grekisk jakt p\u00e5 SNR-kandidater<\/h2>\n<p>Vi (= jag) tror nog g\u00e4rna att krisl\u00e4nder som Grekland inte producerar intressant astronomisk<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/telescope30.jpg\"><img decoding=\"async\" width=\"300\" height=\"195\" class=\"alignright size-medium wp-image-32547\" style=\"width: 211px; height: 138px;\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/telescope30-300x195.jpg\" alt=\"\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/telescope30-300x195.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/telescope30-1024x668.jpg 1024w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/telescope30.jpg 1041w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> forskning, men mina f\u00f6rdomar kom verkligen p\u00e5 skam n\u00e4r jag l\u00e4ste<a href=\"http:\/\/arxiv.org\/abs\/1207.1136\"> en rapport fr\u00e5n Aten-astronomerna och deras obsis p\u00e5 Kreta<\/a>.<\/p>\n<p>Grekerna fann\u00a0 under jakten p\u00e5 planetariska nebulosor f\u00f6r n\u00e5gra \u00e5r sen sp\u00e5r efter\u00a0 flera misst\u00e4nka SNR\/supernovarest-kandidater\u00a0 i Sagittarus\/Skytten. Inom ett omr\u00e5de p\u00e5 1,4<sup>o<\/sup>x1,0<sup>o<\/sup> uppt\u00e4ckte de flera misst\u00e4nkta filament och chockv\u00e5gs-strukturer, och i n\u00e4rheten identifierades dessutom \u00e5tta pulsarer.<\/p>\n<p>Radiostr\u00e5lning p\u00e5 v\u00e5gl\u00e4ngden 4850MHz korrelerar bra med de optiska observationerna fr\u00e5n Kreta-teleskopet men mindre bra med WISE-sondens infrar\u00f6da m\u00e4tningar.<\/p>\n<p>Tecknen tyder\u00a0 p\u00e5 att h\u00e4r har f\u00f6rekommit en rad SN-sm\u00e4llar genom tiderna.<\/p>\n<p>Kreta-observationerna har inte skett med n\u00e5got j\u00e4tteteleskop. En Schmidt-Cassegrain p\u00e5 0,3 m plus CCD har anv\u00e4nts<span style=\"text-decoration: underline;\">, och <\/span><a href=\"http:\/\/www.skinakas.org.gr\/ \">Schmidten p\u00e5 Skinakas Observatory<\/a> var det f\u00f6rsta teleskopet som uppf\u00f6rdes h\u00e4r (1986), p\u00e5 toppen av det klassiska berget Ida inte s\u00e5 l\u00e5ngt fr\u00e5n semesterstan Herakleiton.<\/p>\n<p>SNR-forskning \u00e4r en av observatoriets specialiteter, och ett bildexempel erbjuder nedanst\u00e5ende studie av vanligtvis sv\u00e5rf\u00e5ngade\u00a0 SNR CTB1 med Schmidten plus\u00a0 Ha+[NII]-filter:<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/snrsmall.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-32519\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/snrsmall.jpg\" alt=\"\" width=\"469\" height=\"367\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/snrsmall.jpg 469w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/snrsmall-300x234.jpg 300w\" sizes=\"(max-width: 469px) 100vw, 469px\" \/><\/a><\/p>\n<p>SNR CTBI ligger i Cassiopeia omkring 10 000 ljus\u00e5r bort.<\/p>\n<h2>\u2666 Grattis till Malm\u00f6 &#8211; och ASTB-v\u00e4nnen Yngve<\/h2>\n<p>Kul att Malm\u00f6 fick den europeiska schlagerfinalen n\u00e4sta \u00e5r, och kul f\u00f6r ASTB-sympatis\u00f6ren <strong>Yngve Lundell<\/strong>. Yngve har ju skapat Optimistorkestern, skulpturgruppen p\u00e5 S\u00f6dergatan, och den kommer garanterat att flitigt f\u00f6rekomma och ange tonen i samband med finalen.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/000002.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-32523\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/000002-279x300.jpg\" alt=\"\" width=\"279\" height=\"300\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/000002-279x300.jpg 279w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/000002.jpg 466w\" sizes=\"(max-width: 279px) 100vw, 279px\" \/><\/a><\/p>\n<h2>\u2666 M 66-krocken<\/h2>\n<p>Alt fler tecken pekar p\u00e5 att NGC3647 aka <a href=\"http:\/\/]  arXiv:1207.1195 \">M66 krockat med en dv\u00e4rggalax ganska nyligen<\/a> (astronomskt sett). Studier i r\u00f6ntgenomr\u00e5det pekar p\u00e5 det.<\/p>\n<h2>\u2666 SENTINEL-projektet<\/h2>\n<p>Om det privatfinansierade asteroidbevakande SENTINEL-projektet <a href=\"http:\/\/b612foundation.org\/media\/b612-video-library\/\">kan vi bl a se denna filmsnutt p\u00e5 n\u00e4tet<\/a>, tipsar <strong>Lars Olefeldt<\/strong>.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/pic_meteor11.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-32537\" title=\"Sentinel p\u00e5 spaning! Ill: B602\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/pic_meteor11-300x176.jpg\" alt=\"\" width=\"300\" height=\"176\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/pic_meteor11-300x176.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/pic_meteor11.jpg 948w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h2>\u2666 Nyaste Vintergats-novan<\/h2>\n<p>Om den nyaste Vintergatas-novan i Skytten (just nu runt 7,8<sup>m<\/sup>) <a href=\"http:\/\/www.skyandtelescope.com\/resources\/proamcollab\/astroalert\/AstroAlert2012July7-161691655.html\">kan vi f\u00f6rslagsvis l\u00e4sa om h\u00e4r<\/a>, tipsar <strong>Christian Vestergaard<\/strong>.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/nova-sag-june2012-image.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-32539\" title=\"Novan i juni i \u00e5r. Foto: K. Itagaki, Yamagata, Japan\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/nova-sag-june2012-image-300x264.jpg\" alt=\"\" width=\"300\" height=\"264\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/nova-sag-june2012-image-300x264.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/nova-sag-june2012-image.jpg 615w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>P\u00e5 Sky and Telescopes webb kan vi se denna kompositbild p\u00e5 novan &#8220;f\u00f6re&#8221; och &#8220;efter&#8221; &#8211; f\u00f6re-bilden fr\u00e5n Palomar Observatory Sky Survey, credit f\u00f6r novabilden 8 juli S&amp;T:s egen m\u00e5ng\u00e5rige medarbetare <strong>J Kelly\u00a0 Beatty:<\/strong><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Nova_Sagittari_2012_4_anim.gif\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-32556\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Nova_Sagittari_2012_4_anim.gif\" alt=\"\" width=\"341\" height=\"228\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Nova_Sagittari_2012_4_anim.gif 341w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Nova_Sagittari_2012_4_anim-300x200.gif 300w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/><\/a><\/p>\n<h2>\u2666 Uarda-astronomiskt (6)<span style=\"text-decoration: underline;\"><br \/>\n<\/span><\/h2>\n<p><span style=\"text-decoration: underline;\">&#8220;Uranus (subst): Anatomisk beskrivning av den f\u00f6rsta am\u00f6bans bakre kroppsdel.&#8221;<br \/>\n<\/span><\/p>\n<h2>\u2666 Klassiskt &#8220;kloster&#8221;<\/h2>\n<p>Det finns kloster och s\u00e5 finns det&#8230; kloster. I Mount Wilson-observatoriets ber\u00f6mda Monastery har m\u00e5nga tr\u00f6tta sol- och nattobservat\u00f6rer sovit ut, \u00e4tit gott och umg\u00e5tts, Biblioteket var en sj\u00e4lvklar samlingsplats.<\/p>\n<p>Alla ber\u00f6mdheter har varit h\u00e4r, bl a v\u00e5r egen <strong>Knut Lundmark<\/strong>.<\/p>\n<p>P\u00e5 <a href=\"http:\/\/www.mtwilson.edu\/vir\/monastery.php\">Mount Wilson-obsisets hemsida noteras<\/a> att det ursprungliga Klostret brann ner 1908 men \u00e5teruppbyggdes snabbt.<\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/monastery_court_dogPS.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-32532\" title=\"Klostret 1908 med jycke...\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/monastery_court_dogPS-300x230.jpg\" alt=\"\" width=\"300\" height=\"230\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/monastery_court_dogPS-300x230.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/monastery_court_dogPS.jpg 325w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Monastery_group_1931PS.jpg\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-32533\" title=\"... och med allvarsm\u00e4n ca 1930 - Albert Einstein sittande, Edwin P Hubble st\u00e5ende.\" src=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Monastery_group_1931PS-300x229.jpg\" alt=\"\" width=\"300\" height=\"229\" srcset=\"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Monastery_group_1931PS-300x229.jpg 300w, https:\/\/www.astb.se\/cassiopeiabloggen\/wp-content\/uploads\/2012\/07\/Monastery_group_1931PS.jpg 372w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u2666 Grekisk jakt p\u00e5 SNR-kandidater Vi (= jag) tror nog g\u00e4rna att krisl\u00e4nder som Grekland inte producerar intressant astronomisk forskning, men mina f\u00f6rdomar kom verkligen p\u00e5 skam n\u00e4r jag l\u00e4ste en rapport fr\u00e5n Aten-astronomerna och deras obsis p\u00e5 Kreta. Grekerna fann\u00a0 under jakten p\u00e5 planetariska nebulosor f\u00f6r n\u00e5gra \u00e5r sen sp\u00e5r efter\u00a0 flera misst\u00e4nka SNR\/supernovarest-kandidater\u00a0&hellip;&nbsp;<a href=\"https:\/\/www.astb.se\/cassiopeiabloggen\/2012\/07\/08\/nr-130-2912\/\" rel=\"bookmark\">L\u00e4s mer &raquo;<span class=\"screen-reader-text\">Nr 130 2912<\/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\/32507"}],"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=32507"}],"version-history":[{"count":43,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/32507\/revisions"}],"predecessor-version":[{"id":32560,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/32507\/revisions\/32560"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=32507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=32507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=32507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}