{"id":475558,"date":"2023-07-19T11:00:00","date_gmt":"2023-07-19T15:00:00","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=migration&p=475558"},"modified":"2023-08-25T15:15:26","modified_gmt":"2023-08-25T19:15:26","slug":"nasa-funds-3-citizen-science-projects-to-study-2024-u-s-solar-eclipse","status":"publish","type":"post","link":"https:\/\/www.nasa.gov\/science-research\/heliophysics\/nasa-funds-3-citizen-science-projects-to-study-2024-u-s-solar-eclipse\/","title":{"rendered":"NASA Funds 3 Citizen Science Projects to Study 2024 U.S. Solar Eclipse"},"content":{"rendered":"\n<p>NASA has awarded funding for three science teams to conduct citizen science investigations as a total solar eclipse sweeps across North America <a href=\"https:\/\/solarsystem.nasa.gov\/eclipses\/2024\/apr-8-total\/overview\/\" rel=\"noopener\">on April 8, 2024<\/a>. In these experiments, volunteers will help study the Sun and its ethereal outer atmosphere, called the corona, which is revealed when the Moon completely covers the Sun\u2019s bright disk.<\/p>\n\n\n\n<p>\u201cDuring next year\u2019s total eclipse, hundreds of volunteers will capture images of the Sun and its corona to help answer real science question about our star and how it affects us,\u201d said program scientist and eclipse lead at NASA Headquarters, Kelly Korreck.<\/p>\n\n\n\n<p>\u201cThese three projects will build upon citizen scientific efforts from the <a href=\"https:\/\/eclipse2017.nasa.gov\/\" rel=\"noopener\">2017 solar eclipse<\/a> and allow a multitude of ways to participate in the eclipse during the <a href=\"https:\/\/solarsystem.nasa.gov\/solar-system\/sun\/helio-big-year\/\" rel=\"noopener\">Heliophysics Big Year<\/a>,\u201d said NASA Heliophysics citizen science lead, Elizabeth MacDonald. \u201cVolunteers make this important research possible, and we look forward to seeing what they help reveal.\u201d<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>The DEB Initiative: Documenting the Corona Moment by Moment<\/strong><\/h4>\n\n\n\n<p>In visible wavelengths of light, the Sun\u2019s surface is much brighter than its corona. During a total solar eclipse, however, observers can see the corona \u2013 and scientists can investigate how solar material moves out from the Sun to form the solar wind, an ever-flowing particle stream that impacts Earth and our entire solar system.<\/p>\n\n\n\n<p>The Dynamic Eclipse Broadcast (DEB) Initiative, led by Bob Baer and Matt Penn of Southern Illinois University in Carbondale, will organize volunteers as they capture images of the corona during the 2024 eclipse. Using identical instruments at more than 70 different locations across North America, participants will document the moment-by-moment appearance of the corona throughout the eclipse. Comparing these images across locations, scientists will track plumes of solar material in the difficult-to-study inner corona, estimating their speed and rate of acceleration and linking these observations to those from NASA spacecraft.<\/p>\n\n\n\n<p>The project expands on the team\u2019s efforts during the 2017 total solar eclipse, this time including observation sites outside the path of totality, where part of the solar disk will remain visible. Images from these locations will reveal the source of solar material later observed as outflows in the corona, allowing the team to trace them back to their origins on the Sun.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>CATE 2024: Capturing Polarized Views of the Corona<\/strong><\/h4>\n\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-inline\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-fit \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1500\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?w=2048\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"A black circle is in the middle of the image. Surrounding the circle is a thin strip of white peaking out from the edges. Flowing off that white strip are white and blue, whispy streams of light, which fill most of the black background of the image.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=300,220 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=768,563 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=1024,750 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=1536,1125 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=400,293 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=600,439 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=900,659 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=1200,879 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500-1.jpg?resize=2000,1465 2000w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">As a rehearsal for next year\u2019s total solar eclipse, the CATE 2024 team produced this view of the solar corona from images recorded in two polarization angles during a total solar eclipse in Australia on April 20, 2023.<\/div><div class=\"hds-credits\"><strong>Courtesy of SwRI\/Citizen CATE 2024\/Dan Seaton<\/strong><\/div><\/figcaption><\/div><\/div><\/div>\n\n\n<p>With the help of over 35 volunteer science teams across the U.S., the Citizen Continental-America Telescopic Eclipse (CATE) 2024 experiment aims to study structures and changes in the corona and solar wind. This project, led by Amir Caspi of the Southwest Research Institute in Colorado, will do that by taking images of the corona in polarized light.<\/p>\n\n\n\n<p>Light travels in waves, but those waves can be oriented in different directions, or polarization angles. Similar to how some sunglasses can filter out certain light polarizations, the CATE 2024 cameras will record in four different polarizations. This will help measure the flow of the solar wind, identify signatures of an explosive process thought to generate the solar wind, and understand how structures in the corona are connected.<\/p>\n\n\n\n<p>Each participating team will receive a camera, a telescope, tracking mount, and other supporting equipment. Their images will be compiled into a 60-minute high-contrast movie that scientists will compare with other eclipse observations, including those from NASA space missions. This will help scientists study the processes that shape the heating, structure, and evolution of the corona. <\/p>\n\n\n\n<p>CATE 2024 builds on the Citizen CATE 2017 experiment by using cameras that have a larger field of view and are sensitive to polarization, allowing them to make unique measurements of coronal structures and flows.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Eclipse Megamovie 2024: Recording Dynamics Across the Corona<\/strong><\/h4>\n\n\n\n<p>Total solar eclipses not only reveal the Sun\u2019s corona but can also show the thin layer of the Sun\u2019s atmosphere just below the corona, called the chromosphere. Taking advantage of this unique view, the Eclipse Megamovie 2024 project, led by Laura Peticolas of Sonoma State University in California, will enlist citizen scientists to explore and characterize how superheated gas (plasma) flows through the corona and chromosphere, as well as through the jets, or tendrils of plasma, in those regions.<\/p>\n\n\n\n<p>For this project, at least 100 trained volunteers will take photographs of the total solar eclipse, using cameras on equatorial mounts to compensate for Earth\u2019s rotation. Afterward, the project will provide over 1,200 eclipse photos to scientists and the public. Eclipse Megamovie 2024 will challenge volunteer photographers and data analysts to participate in an image-processing competition to uncover plasma flows and jets in the images.<\/p>\n\n\n\n<p>Eclipse Megamovie 2024 will also compare observations of the eclipse with results from the 2017 Eclipse Megamovie. Peticolas expects that with an increased number of photographs that have different exposure times, the processed images from 2024 will be more visually stunning than those from 2017. Since the Sun is becoming more active \u2013 approaching a period known as solar maximum \u2013 citizen scientists will also likely capture more activity in the corona and chromosphere than in 2017, providing a wealth of new information.<\/p>\n\n\n\n<p><em>These projects are funded by NASA\u2019s Heliophysics Citizen Science Investigations (H-CSI) program, which supports citizen science opportunities through medium-scale citizen science projects. <\/em><em>As they develop, visit <\/em><a href=\"http:\/\/solarsystem.nasa.gov\/eclipses\/\" rel=\"noopener\"><em>NASA\u2019s\u00a0eclipse website<\/em><\/a><em> for more information about how to get involved.<\/em><\/p>\n\n\n\n<p><em><strong>Related Links:<\/strong><\/em><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/www.nasa.gov\/feature\/goddard\/2023\/sun\/science-in-the-shadows-nasa-selects-5-experiments-for-2024-total-solar-eclipse\" rel=\"noopener\">Science in the Shadows: NASA Selects 5 Experiments for 2024 Total Solar Eclipse<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/science.nasa.gov\/citizenscience?field_division_tid=5\" rel=\"noopener\">NASA Heliophysics citizen science projects<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/eclipse2017.nasa.gov\/citizen-science\" rel=\"noopener\">Some <\/a><a href=\"https:\/\/eclipse2017.nasa.gov\/citizen-science\" rel=\"noopener\">citizen science projects during the 2017 total solar eclipse<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong><em>Media Contact:\u00a0<\/em><\/strong><a href=\"mailto:denise.hill@nasa.gov\" target=\"_blank\" rel=\"noopener\"><strong><em>Denise Hill<\/em><\/strong><\/a><strong><em>, NASA Headquarters, Washington<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA has awarded funding for three science teams to conduct citizen science investigations as a total solar eclipse sweeps across North America on April 8, 2024. In these experiments, volunteers will help study the Sun and its ethereal outer atmosphere, called the corona, which is revealed when the Moon completely covers the Sun\u2019s bright disk. [...]<\/p>\n","protected":false},"author":68,"featured_media":475942,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[],"footnotes":""},"categories":[12216,11314,3825,9457,2857,2837,3329,3244],"news-tags":[],"internal-terms":[3913,10596],"coauthors":[8629],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"NewsArticle","headline":"NASA Funds 3 Citizen Science Projects to Study 2024 U.S. Solar Eclipse","url":"https:\/\/www.nasa.gov\/science-research\/heliophysics\/nasa-funds-3-citizen-science-projects-to-study-2024-u-s-solar-eclipse\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/science-research\/heliophysics\/nasa-funds-3-citizen-science-projects-to-study-2024-u-s-solar-eclipse\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500.jpg?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500.jpg"},"articleSection":"The Solar System","author":[{"@type":"Person","name":"Abbey Interrante"}],"creator":["Abbey Interrante"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["The Solar System","Skywatching","Eclipses","Solar Eclipses","2023 Solar Eclipse","2024 Solar Eclipse","Citizen Science","Goddard Space Flight Center","Heliophysics","Heliophysics Division"],"dateCreated":"2023-07-19T15:00:00Z","datePublished":"2023-07-19T15:00:00Z","dateModified":"2023-08-25T19:15:26Z"},"rendered":"<meta name=\"parsely-title\" content=\"NASA Funds 3 Citizen Science Projects to Study 2024 U.S. Solar Eclipse\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/science-research\/heliophysics\/nasa-funds-3-citizen-science-projects-to-study-2024-u-s-solar-eclipse\/\" \/>\n<meta name=\"parsely-type\" content=\"post\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500.jpg?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-07-19T15:00:00Z\" \/>\n<meta name=\"parsely-section\" content=\"The Solar System\" \/>\n<meta name=\"parsely-tags\" content=\"The Solar System,Skywatching,Eclipses,Solar Eclipses,2023 Solar Eclipse,2024 Solar Eclipse,Citizen Science,Goddard Space Flight Center,Heliophysics,Heliophysics Division\" \/>\n<meta name=\"parsely-author\" content=\"Abbey Interrante\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":5,"time_ago":"11 months","featured_image":{"id":475942,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/ningaloo-2048-1500.jpg","title":"ningaloo-2048-1500","alt":"A black circle is in the middle of the image. Surrounding the circle is a thin strip of white peaking out from the edges. Flowing off that white strip are white and blue, whispy streams of light, which fill most of the black background of the image.","caption":""},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/posts\/475558"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/comments?post=475558"}],"version-history":[{"count":1,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/posts\/475558\/revisions"}],"predecessor-version":[{"id":497824,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/posts\/475558\/revisions\/497824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/475942"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=475558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=475558"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=475558"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=475558"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=475558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}