{"id":5613,"date":"2026-10-11T15:02:17","date_gmt":"2026-10-11T14:02:17","guid":{"rendered":"https:\/\/www.schremmer.de\/Blog\/?p=5613"},"modified":"2026-10-11T15:09:03","modified_gmt":"2026-10-11T14:09:03","slug":"iss-vor-der-sonne-10-11-2026","status":"publish","type":"post","link":"https:\/\/www.schremmer.de\/Blog\/?p=5613","title":{"rendered":"ISS vor der Sonne, 10.11.2026"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Heute durchquerte die Raumstation ISS die Sonnenscheibe f\u00fcr meinen Heimatort. Ich konnte den Transit mit meiner Kamera aufnehmen. Es wurde eine Canon EOS R6MkII mit 100-500mm Teleobjektiv (bei 500mm) mit 2x Konverter verwendet. Die Kamera wurde im Videomodus bei 50 Bildern pro Sekunde betrieben. Leider zogen viele Wolken vor der Sonne her. F\u00fcr die Dauer des Transits von nur 1.01 Sekunden war es aber hinreichend klar um die ISS zu sehen.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6acd85d14116c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6acd85d14116c\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"864\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/261011_12.28MESZISS-Sonnentransit_Summe-1024x864.jpg\" alt=\"\" class=\"wp-image-5614\" srcset=\"https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/261011_12.28MESZISS-Sonnentransit_Summe-1024x864.jpg 1024w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/261011_12.28MESZISS-Sonnentransit_Summe-300x253.jpg 300w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/261011_12.28MESZISS-Sonnentransit_Summe-768x648.jpg 768w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/261011_12.28MESZISS-Sonnentransit_Summe.jpg 1389w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">ISS Sonnentransit am 11.10.2026. Die durchziehenden Wolken wurden als graue Streifen abgebildet.<\/figcaption><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6acd85d141dad&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6acd85d141dad\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"465\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-465x1024.png\" alt=\"\" class=\"wp-image-5615\" style=\"width:231px;height:auto\" srcset=\"https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-465x1024.png 465w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-136x300.png 136w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-768x1690.png 768w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-698x1536.png 698w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-931x2048.png 931w, https:\/\/www.schremmer.de\/Blog\/wp-content\/uploads\/2026\/10\/image-scaled.png 1163w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Die Vorhersage des Transits erfolge mittels: <a href=\"https:\/\/satellitemap.space\/de\/transit-finder?norad=25544&amp;body=sun&amp;utc=2026-10-11T12%3A28%3A06.641Z&amp;lat=51.1965&amp;lon=6.2214\">https:\/\/satellitemap.space\/de\/transit-finder<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Einzelbilder wurden aus dem MP4 Video der Kamera wie folgt extrahiert:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Verlustfreien Ausschnitt aus dem Video erstellen:<br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\">ffmpeg -ss 00:02:03 -to 00:02:07 -i R6HS7367.mp4 -c:v libx264 -crf 18 -c:a aac output.mp4<br><\/mark>(Minuten 02:03 bis etwas 02:07 enthielten den Durchgang)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Verlustfreier Export aller Bilder aus dem Ausschnitt:<br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\">ffmpeg -i output.mp4 -q:v 1 -fps_mode passthrough export\/bild_%04d.png<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die Bilder, die die ISS enthielten, wurden anschlie\u00dfend als Ebenen in GIMP eingeladen und mit dem Modus &#8222;Nur Abdunkeln&#8220; \u00fcbereinander gelegt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Heute durchquerte die Raumstation ISS die Sonnenscheibe f\u00fcr meinen Heimatort. Ich konnte den Transit mit meiner Kamera aufnehmen. Es wurde eine Canon EOS R6MkII mit 100-500mm Teleobjektiv (bei 500mm) mit 2x Konverter verwendet. Die Kamera wurde im Videomodus bei 50 Bildern pro Sekunde betrieben. Leider zogen viele Wolken vor der Sonne her. F\u00fcr die Dauer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5617,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,63,11,56],"tags":[],"class_list":["post-5613","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein","category-astrofotografie","category-fotografie","category-raumfahrt"],"_links":{"self":[{"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/5613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5613"}],"version-history":[{"count":7,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/5613\/revisions"}],"predecessor-version":[{"id":5623,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/5613\/revisions\/5623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=\/wp\/v2\/media\/5617"}],"wp:attachment":[{"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schremmer.de\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}