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Light travels in waves, but those waves can be oriented in different directions, or polarization angles. Caspi explains that light we see from the corona is sunlight that gets bounced around by the corona before it reaches our eyes.

Citizen CATE 2024 is one of many participatory science projects happening during the 2024 total solar eclipse. Read more: https://science.nasa.gov/solar-system/skywatching/eclipse-photographers-help-study-sun-during-disappearing-act/ ", "items": [], "extra_data": {} }, { "id": 373652, "url": "https://svs.gsfc.nasa.gov/14547/#media_group_373652", "widget": "Video player", "title": "", "caption": "", "description": "Music credit: \"The Intelligent Plant\" by Laurent Dury [SACEM] from Universal Production Music

Complete transcript available.

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"description": "See [https://science.nasa.gov/solar-system/skywatching/eclipse-photographers-help-study-sun-during-disappearing-act/](https://science.nasa.gov/solar-system/skywatching/eclipse-photographers-help-study-sun-during-disappearing-act/)", "items": [], "extra_data": {} } ], "studio": "gms", "funding_sources": [ "PAO" ], "credits": [ { "role": "Producer", "people": [ { "name": "Joy Ng", "employer": "KBR Wyle Services, LLC" } ] }, { "role": "Videographer", "people": [ { "name": "Joy Ng", "employer": "KBR Wyle Services, LLC" } ] } ], "missions": [], "series": [], "tapes": [], "papers": [], "datasets": [], "nasa_science_categories": [ "Sun" ], "keywords": [ "Citizen Science", "total solar eclipse" ], "recommended_pages": [], "related": [ { "id": 14540, "url": "https://svs.gsfc.nasa.gov/14540/", "page_type": "Produced Video", "title": "Eclipse Megamovie", "description": "Eclipse Megamovie is a NASA-funded citizen science project that engages photographers across the United States to capture images of the Sun’s outermost atmosphere – the corona – during the total solar eclipse on April 8, 2024. Volunteers will use DSLR cameras on mounts that will track the Sun’s position in the sky to record changes in the Sun’s corona during the eclipse.Eclipse Megamovie is one of many participatory science projects happening during the 2024 total solar eclipse. 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During a total solar eclipse, however, observers can see the corona – 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.The Dynamic Eclipse Broadcast (DEB) Initiative, led by Bob Baer and Matt Penn of Southern Illinois University in Carbondale, organizes 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 document the moment-by-moment appearance of the corona throughout the eclipse. Comparing these images across locations, scientists 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.The project expands on the team’s 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.DEB Initiative is one of many participatory science projects happening during the 2024 total solar eclipse. Click here to learn more. || ", "release_date": "2024-03-12T09:00:00-04:00", "update_date": "2024-04-25T13:41:00.052133-04:00", "main_image": { "id": 1089806, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014500/a014541/14541_DEB_Thumbnail.png", "filename": "14541_DEB_Thumbnail.png", "media_type": "Image", "alt_text": "Music Credit: “Everything Will Be Fine” Paul Reeves [PRS] via Universal Production MusicComplete transcript available.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 14530, "url": "https://svs.gsfc.nasa.gov/14530/", "page_type": "Produced Video", "title": "Goldstone Apple Valley Radio Telescope (GAVRT) Solar Patrol", "description": "The Goldstone Apple Valley Radio Telescope (GAVRT) is located in Goldstone, California. It is a reconfigured antenna used for teaching purposes.The GAVRT program teaches K-12 students how to calibrate this 34-meter antenna (known as Deep Space Station-28), collect and distribute science data through the Internet and get excited about radio astronomy. Students collaborate with scientists who are working on the same mission and are recognized as part of the science team. Data collected and analyzed by the students is used by NASA in their studies of the solar system.During the April 8, 2024, total solar eclipse, NASA’s Jet Propulsion Laboratory, educators at the Lewis Center for Education Research in Southern California, and participants in the center’s Solar Patrol citizen science program will observe solar “active regions” – the magnetically complex regions that form over sunspots – as the Moon moves over them. The Moon’s gradual passage across the Sun blocks different portions of the active region at different times, allowing scientists to distinguish light signals coming from one portion versus another. The technique, first used during the May 2012 annular eclipse, revealed details on the Sun the telescope couldn’t otherwise detect. || ", "release_date": "2024-02-21T08:00:00-05:00", "update_date": "2024-03-12T10:40:40.706097-04:00", "main_image": { "id": 1089303, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014500/a014530/GAVRT_Thumbnail.png", "filename": "GAVRT_Thumbnail.png", "media_type": "Image", "alt_text": "Music Credit: “Fly Beyond Instrumental” Magnum Opus [ASCAP] via Universal Production MusicComplete transcript available.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 13288, "url": "https://svs.gsfc.nasa.gov/13288/", "page_type": "Produced Video", "title": "Study Total Solar Eclipses With Ham Radio", "description": "Music credit: “Make a Change” by Eric Chevalier [SACEM] from Universal Production Music.Complete transcript available. || HamSCI_Thumbnail.jpg (1280x720) [448.6 KB] || HamSCI_Thumbnail_print.jpg (1024x576) [358.9 KB] || HamSCI_Thumbnail_searchweb.png (320x180) [71.1 KB] || HamSCI_Thumbnail_web.png (320x180) [71.1 KB] || HamSCI_Thumbnail_thm.png (80x40) [6.2 KB] || HamSCI_Video_2024.mp4 (1920x1080) [194.9 MB] || HamSCI_Video_2024.webm (1920x1080) [12.0 MB] || HAMSCI.en_US.srt [2.2 KB] || HAMSCI.en_US.vtt [2.1 KB] || ", "release_date": "2023-10-14T13:00:00-04:00", "update_date": "2024-03-11T19:21:28.017207-04:00", "main_image": { "id": 1090100, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013200/a013288/HamSCI_Thumbnail.jpg", "filename": "HamSCI_Thumbnail.jpg", "media_type": "Image", "alt_text": "Music credit: “Make a Change” by Eric Chevalier [SACEM] from Universal Production Music.Complete transcript available.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 14427, "url": "https://svs.gsfc.nasa.gov/14427/", "page_type": "Produced Video", "title": "Study Eclipses With NASA", "description": "Solar eclipses are awe-inspiring experiences – but did you know you can help NASA study them? Many NASA discoveries are achieved with help from volunteer scientists like you! Here are some of the citizen science projects kicking off for the total solar eclipse on April 8, 2024.Visit https://science.nasa.gov/eclipses/citizen-science/ to learn more! || ", "release_date": "2023-10-14T13:00:00-04:00", "update_date": "2023-11-29T11:12:04.631038-05:00", "main_image": { "id": 859612, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014400/a014427/Thumbnail_01.jpg", "filename": "Thumbnail_01.jpg", "media_type": "Image", "alt_text": "Watch this video on the NASA Goddard YouTube channel.Complete transcript available.Music credit: \"Creativity\" by Max van Thun [GEMA] from Universal Production Music.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 14430, "url": "https://svs.gsfc.nasa.gov/14430/", "page_type": "Produced Video", "title": "Capturing the Sounds of a Solar Eclipse", "description": "In April 2024, volunteers can join the Eclipse Soundscapes project to help NASA scientists better understand how wildlife is impacted by solar eclipses. Volunteers will gather sound recordings, make observations using any of their senses, and even help with data analysis from across the path of the eclipse. This video features interviews from Eclipse Soundscapes experts MaryKay Severino, Dr. William “Trae” Winter III, and Dr. William Oestreich, and highlights natural resource manager Dr. Chace Holzhueser at Hot Springs National Park in Arkansas, who will be conducting a similar study for the total solar eclipse on April 8, 2024.Visit https://science.nasa.gov/eclipses/citizen-science/ to learn more! || ", "release_date": "2023-10-14T13:00:00-04:00", "update_date": "2024-04-25T13:17:15.778770-04:00", "main_image": { "id": 859664, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014400/a014430/Thumbnail_01.jpg", "filename": "Thumbnail_01.jpg", "media_type": "Image", "alt_text": "Watch this video on the NASA Goddard YouTube channel.Complete transcript available.Music credit: \"Synthesis\" by Andy Blythe [PRS] and Marten Joustra [PRS] from Universal Production Music.", "width": 1280, "height": 720, "pixels": 921600 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }