{"id":328383,"date":"2025-03-01T16:02:03","date_gmt":"2025-03-01T10:32:03","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=328383"},"modified":"2025-03-05T10:02:44","modified_gmt":"2025-03-05T04:32:44","slug":"aditya-l1-mission","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/aditya-l1-mission\/","title":{"rendered":"Aditya-L1 mission"},"content":{"rendered":"<p><span style=\"font-weight: 400;\"><strong>News:<\/strong> India\u2019s first space-based solar observatory, <\/span><b>Aditya-L1<\/b><span style=\"font-weight: 400;\">, has made a <\/span><b>ground breaking observation<\/b><span style=\"font-weight: 400;\"> by capturing the first-ever image of a <\/span><b>solar flare \u2018kernel\u2019<\/b><span style=\"font-weight: 400;\"> in the lower solar atmosphere.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-328820 aligncenter\" src=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?resize=651%2C432&#038;ssl=1\" alt=\"Aditya-L1 mission\" width=\"651\" height=\"432\" srcset=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?resize=1024%2C680&amp;ssl=1 1024w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?resize=768%2C510&amp;ssl=1 768w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/p>\n<h2><strong>About Aditya-L1 mission<\/strong><\/h2>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">It is India\u2019s <\/span><b>first space-based solar observatory<\/b><span style=\"font-weight: 400;\"> designed to study the <\/span><b>Sun\u2019s corona, solar emissions, solar winds, and flares<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">It was launched on <\/span><b>September 2, 2023<\/b><span style=\"font-weight: 400;\">, using the <\/span><b>PSLV rocket<\/b><span style=\"font-weight: 400;\"> from Sriharikota.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The mission is led by <\/span><b>ISRO<\/b><span style=\"font-weight: 400;\"> in collaboration with <\/span><b>IIA (Bengaluru), IUCAA (Pune), and IISER (Kolkata).<\/b><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Aditya L1 is positioned at the <\/span><b>Lagrange Point 1 (L1)<\/b><span style=\"font-weight: 400;\"> of the <\/span><b>Sun-Earth system<\/b><span style=\"font-weight: 400;\">, <\/span><b>1.5 million km from Earth<\/b><span style=\"font-weight: 400;\">.<\/span>\n<ul>\n<li>Lagrange points are special positions in space where the gravitational forces of two large orbiting bodies, such as the Sun and the Earth, balance each other out.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Significance of Aditya L1<\/strong><\/p>\n<ul>\n<li><b>Understanding Sun-Earth Interactions<\/b><span style=\"font-weight: 400;\"> \u2013 Helps study <\/span><b>solar weather impacts<\/b><span style=\"font-weight: 400;\"> on Earth.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Tracking Solar Storms<\/b><span style=\"font-weight: 400;\"> \u2013 Crucial for protecting <\/span><b>satellites, communication, and power grids<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Solving the Coronal Heating Problem<\/b><span style=\"font-weight: 400;\"> \u2013 Explores why the <\/span><b>Sun\u2019s outer corona is hotter<\/b><span style=\"font-weight: 400;\"> than its surface.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>First UV Imaging of the Sun<\/b><span style=\"font-weight: 400;\"> \u2013 Observes <\/span><b>ultraviolet radiation<\/b><span style=\"font-weight: 400;\"> (200-400 nm) not visible from Earth.<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Enhancing Space Security<\/b><span style=\"font-weight: 400;\"> \u2013 Predicts solar activity that may <\/span><b>affect satellite functions<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<h2><strong>Other Solar Missions<\/strong><\/h2>\n<ul>\n<li><strong>Hinotori (ASTRO-A):<\/strong> Launched by Japan in the 1980s.<\/li>\n<li><strong>Parker Solar Probe<\/strong>: Launched by the U.S. in 2018, becoming the first spacecraft to &#8220;touch&#8221; the Sun.<\/li>\n<li><strong>Solar and Heliospheric Observatory (SOHO)<\/strong>: A joint NASA-ESA mission, recognized as the longest-operating Sun-observing satellite.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>News: India\u2019s first space-based solar observatory, Aditya-L1, has made a ground breaking observation by capturing the first-ever image of a solar flare \u2018kernel\u2019 in the lower solar atmosphere. About Aditya-L1 mission It is India\u2019s first space-based solar observatory designed to study the Sun\u2019s corona, solar emissions, solar winds, and flares. It was launched on September&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/aditya-l1-mission\/\">Continue reading <span class=\"screen-reader-text\">Aditya-L1 mission<\/span><\/a><\/p>\n","protected":false},"author":10366,"featured_media":328820,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,1738,12039],"tags":[11872,10498],"class_list":["post-328383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-factly-articles","category-science-and-technology-daily-factly-articles","category-knolls","tag-9pm-daily-factly","tag-the-hindu","entry"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/Aditya-L1-mission.png?fit=1280%2C850&ssl=1","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/328383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10366"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=328383"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/328383\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media\/328820"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=328383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=328383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=328383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}