{"id":2092,"date":"2026-03-12T11:30:16","date_gmt":"2026-03-12T11:30:16","guid":{"rendered":"http:\/\/starrydave.com\/?p=2092"},"modified":"2026-03-14T13:36:11","modified_gmt":"2026-03-14T13:36:11","slug":"pulsating-sunspots","status":"publish","type":"post","link":"http:\/\/starrydave.com\/?p=2092","title":{"rendered":"Pulsating Sunspots"},"content":{"rendered":"\n<p>These 3 sunspots were captured on 6th March 2026. Their inner cores are all pulsating with ripples spreading out from the centres. This phenomenon is called umbral flashes. This was the <a href=\"https:\/\/www.spaceweather.com\/archive.php?view=1&amp;day=13&amp;month=03&amp;year=2026\">featured image on Spaceweather.com on March 13th 2026<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/starrydave.com\/wordpress\/wp-content\/uploads\/tripleinv600x.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"400\" src=\"http:\/\/starrydave.com\/wordpress\/wp-content\/uploads\/tripleinv600x.gif\" alt=\"\" class=\"wp-image-2104\"\/><\/a><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"http:\/\/starrydave.com\/wordpress\/wp-content\/uploads\/triple600x.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"400\" src=\"http:\/\/starrydave.com\/wordpress\/wp-content\/uploads\/triple600x.gif\" alt=\"\" class=\"wp-image-2093\"\/><\/a><figcaption class=\"wp-element-caption\">Click image for larger version. Then press F11 for full screen and Ctrl+wheel to zoom.<\/figcaption><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>These 3 sunspots were captured on 6th March 2026. Their inner cores are all pulsating with ripples spreading out from the centres. This phenomenon is called umbral flashes. This was the featured image on Spaceweather.com on March 13th 2026.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-2092","post","type-post","status-publish","format-standard","hentry","category-solar-ha","category-5-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/posts\/2092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/starrydave.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2092"}],"version-history":[{"count":6,"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/posts\/2092\/revisions"}],"predecessor-version":[{"id":2107,"href":"http:\/\/starrydave.com\/index.php?rest_route=\/wp\/v2\/posts\/2092\/revisions\/2107"}],"wp:attachment":[{"href":"http:\/\/starrydave.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/starrydave.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2092"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/starrydave.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}