{"id":88077,"date":"2021-06-20T18:40:14","date_gmt":"2021-06-20T17:40:14","guid":{"rendered":"http:\/\/www.astb.se\/cassiopeiabloggen\/?p=88077"},"modified":"2021-06-20T20:29:15","modified_gmt":"2021-06-20T19:29:15","slug":"nr-44-2021","status":"publish","type":"post","link":"https:\/\/www.astb.se\/cassiopeiabloggen\/2021\/06\/20\/nr-44-2021\/","title":{"rendered":"Nr 44 2021"},"content":{"rendered":"\n

SST dokumenterade solf\u00f6rm\u00f6rkelsen<\/h2>\n\n\n\n

Tack till Anders Nyholm,<\/strong> som p\u00e5pekar att SST, Swedish Solar Telescope, placerat p\u00e5 Kanarie\u00f6arna, f\u00f6ljde den partiella solf\u00f6rm\u00f6rkelsen 10 juni.<\/p>\n\n\n\n

Man kan naturligftvis undra varf\u00f6r (ett av) v\u00e4rldens b\u00e4sta solteleksop anv\u00e4nds till ett s\u00e5dant fenomen. Svaret \u00e4r att forskarna och teknikerna vill kalibrera teleskopet, och m\u00e5nskivans kontur ger oss info om t ex atmosf\u00e4rens st\u00f6rningar av bildkvaliteten. <\/p>\n\n\n

\"\"<\/a><\/p>\n\n\n

Bildk\u00e4lla: https:\/\/www.su.se\/isf\/about-us\/news\/solar-eclipse-observed-using-the-sst-1.5608<\/a><\/em>34<\/a><\/p>\n\n\n\n

Berget p\u00e5 m\u00e5nen, som vi ser l\u00e4ngs kanten, har en h\u00f6jd av 5 km \u00f6ver omgivande m\u00e5nyta. F\u00f6r fotografiet svarade Alexander Pietrow, Flavio Calvo, Carlos Jos\u00e9 D\u00edas Baso, Peter S\u00fctterlin <\/strong>och Oleksii Andriienko.<\/strong><\/p>\n\n\n\n

Kom vattnet fr\u00e5n asteroidb\u00e4ltet?<\/h2>\n\n\n\n

Id\u00e9n om att vattnet p\u00e5 jordklotet ursprungligen kom fr\u00e5n asteroidb\u00e4ltet har f\u00e5tt ytterligare n\u00e4ring<\/a>. H\u00e4r pratas bl a om oceaner som inte \u00e4r synliga p\u00e5 klotets yta.<\/p>\n\n\n\n

NICER p\u00e5 jakt<\/h2>\n\n\n\n

S\u00e5 extremt intressant att \u00e4ven det r\u00f6ntgenregistrerande NICER-instrumentet ombord p\u00e5 ISS, v\u00e5r internationella rymdstation, f\u00f6ljer en bin\u00e4r “svarta h\u00e5ls-transient”. <\/p>\n\n\n\n

Astronomer\u00b4s Telegram har denna rapport om de senaste observationerna.<\/a><\/p>\n\n\n\n

Vad jag \u00e4r nyfiken p\u00e5 \u00e4r som vanligt de astrofysikaliska processerna bakom. N\u00e5gon?<\/p>\n\n\n\n

Nattlysande moln \u00f6ver Skogshill<\/h2>\n\n\n\n

\u00d6ver grannens hustak i Malm\u00f6 kunde jag h\u00e4rom kv\u00e4llen dokumentera nattlysande moln mot solnedg\u00e5ngen \u00f6ver \u00d6resund. Alltid n\u00e5got!<\/p>\n\n\n\n

S\u00e4songen med nattlysande moln \u00e4r iaf ig\u00e5ng.<\/p>\n\n\n

\"\"<\/a><\/p>\n\n\n

Vad l\u00e5g h\u00e4r?<\/h2>\n\n\n\n

\u00d6n i Slottsparken, Malm\u00f6, en dag i veckan som gick. I dag ett f\u00e5gelparadis. F\u00f6r 110 \u00e5r sedan l\u00e5g h\u00e4r Malm\u00f6s f\u00f6rsta privatobservatorium, \u00f6ppet f\u00f6r allm\u00e4nheten. <\/p>\n\n\n\n

Vill du veta mer s\u00e5 kolla via W-bloggens s\u00f6kruta. Detta \u00e4r klassisk mark och borde rentav ih\u00e5gkommas av en liten skylt?<\/p>\n\n\n

\"\"<\/a><\/p>\n\n\n

UFO-debatt p\u00e5 g\u00e5ng<\/h2>\n\n\n\n

H\u00e4rom dan kommenterade Sk\u00e5nska Dagbladet <\/em>i ett ledarstick “ufo-fr\u00e5gan”:<\/p>\n\n\n

\"\"<\/a><\/p>","protected":false},"excerpt":{"rendered":"

SST dokumenterade solf\u00f6rm\u00f6rkelsen Tack till Anders Nyholm, som p\u00e5pekar att SST, Swedish Solar Telescope, placerat p\u00e5 Kanarie\u00f6arna, f\u00f6ljde den partiella solf\u00f6rm\u00f6rkelsen 10 juni. Man kan naturligftvis undra varf\u00f6r (ett av) v\u00e4rldens b\u00e4sta solteleksop anv\u00e4nds till ett s\u00e5dant fenomen. Svaret \u00e4r att forskarna och teknikerna vill kalibrera teleskopet, och m\u00e5nskivans kontur ger oss info om t… L\u00e4s mer »Nr 44 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":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88077"}],"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=88077"}],"version-history":[{"count":19,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88077\/revisions"}],"predecessor-version":[{"id":88135,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/posts\/88077\/revisions\/88135"}],"wp:attachment":[{"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/media?parent=88077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/categories?post=88077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.astb.se\/cassiopeiabloggen\/wp-json\/wp\/v2\/tags?post=88077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}