{"id":1895,"date":"2025-09-04T04:50:44","date_gmt":"2025-09-04T11:50:44","guid":{"rendered":"https:\/\/debinitiative.org\/main\/?page_id=1895"},"modified":"2026-04-22T12:22:19","modified_gmt":"2026-04-22T19:22:19","slug":"publications","status":"publish","type":"page","link":"https:\/\/debinitiative.org\/main\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; width=&#8221;78.2%&#8221; custom_margin=&#8221;|auto||auto|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_heading title=&#8221;Publications&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p itemprop=\"headline\" class=\"wd-jnl-art-title\"><span style=\"color: #ffffff;\">The Dynamic Eclipse Broadcast Initiative Software Development for Data Collection, Processing and Uploading During the 2024 April 8th, Total Solar Eclipse<\/span><br \/><span data-authors-container=\"\" id=\"data-authors-list\"><span style=\"color: #ffffff;\"><span itemtype=\"http:\/\/schema.org\/Person\" itemprop=\"author\" class=\"nowrap\"><span itemprop=\"name\">Chris Mandrell<\/span><\/span>, <span itemtype=\"http:\/\/schema.org\/Person\" itemprop=\"author\" class=\"nowrap\"><span itemprop=\"name\">Castor Fu<\/span><\/span>, <span itemtype=\"http:\/\/schema.org\/Person\" itemprop=\"author\" class=\"nowrap\"><span itemprop=\"name\">Matt Penn<\/span><\/span>, <span itemtype=\"http:\/\/schema.org\/Person\" itemprop=\"author\" class=\"nowrap\"><span itemprop=\"name\">Bob Baer<\/span><\/span>, and <\/span><span itemtype=\"http:\/\/schema.org\/Person\" itemprop=\"author\" class=\"nowrap\"><span itemprop=\"name\"><span style=\"color: #ffffff;\">Corinne Brevik<\/span><br \/><\/span><\/span><\/span><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Periodical\" itemid=\"periodical\" class=\"wd-jnl-art-breadcrumb-title article-toolbar-anchor\"><span itemprop=\"name\"><a href=\"https:\/\/iopscience.iop.org\/journal\/1538-3873\" itemprop=\"url\" class=\"event_breadcrumb\" data-event-action=\"Title link\">Publications of the Astronomical Society of the Pacific<\/a><\/span><\/span>, <span itemprop=\"isPartOf\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PublicationVolume\" class=\"wd-jnl-art-breadcrumb-vol nowrap\"><span itemprop=\"volumeNumber\"><a href=\"https:\/\/iopscience.iop.org\/volume\/1538-3873\/137\" itemprop=\"url\" class=\"event_breadcrumb\" data-event-action=\"Volume link\">Volume 137<\/a><\/span><\/span>, <span itemprop=\"issueNumber\" class=\"wd-jnl-art-breadcrumb-issue\"><a href=\"https:\/\/iopscience.iop.org\/issue\/1538-3873\/137\/12\" itemprop=\"url\" class=\"event_breadcrumb\" data-event-action=\"Issue link\">Number 12<\/a><\/span><span style=\"display: block; color: #ffffff;\"><strong>Citation<\/strong> Chris Mandrell <em>et al<\/em> 2025 <em>PASP<\/em> <b>137<\/b> 125007<\/span><span style=\"display: block;\"><span style=\"color: #ffffff;\"><strong>DOI<\/strong> 10.1088\/1538-3873\/ae24ad<\/span><br \/><a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1538-3873\/ae24ad\">https:\/\/iopscience.iop.org\/article\/10.1088\/1538-3873\/ae24ad<\/a><br \/><\/span><\/p>\n<p>[\/et_pb_text][et_pb_heading title=&#8221;Recent Presentations&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; min_height=&#8221;30px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Matthew Penn et, The Dynamic Eclipse Broadcast Initiative: Initial Results from the 2024 Eclipse, American Geophysical Union, ESS Open Archive, 2026, DOI: <span class=\"publication-status__citation-doi\"><a href=\"https:\/\/doi.org\/10.22541\/essoar.177067549.93082566\/v1\" target=\"_blank\" rel=\"noopener noreferrer\">10.22541\/essoar.177067549.93082566\/v1<\/a><\/span><\/p>\n<p>Robert (Bob) Baer, Matt Penn, Christopher Mandrell, et al. The Dynamic Eclipse Broadcast Initiative: Applying Lessons Learned to 2027 Total Solar Eclipse Observations. American Geophysical Union,\u00a0 <i>ESS Open Archive. <\/i>2026, <span class=\"publication-status__citation-doi\">DOI: <a href=\"https:\/\/doi.org\/10.22541\/essoar.176773289.99420855\/v1\" target=\"_blank\" rel=\"noopener noreferrer\">10.22541\/essoar.176773289.99420855\/v1<\/a><\/span><\/p>\n<p>Corinne Brevik, Robert Baer, Matt Penn, Christopher Mandrell, Harvey Henson, Paulo Simoes.\u00a0 The Dynamic Eclipse Broadcast (DEB) Initiative:\u00a0 A network of volunteer citizen scientists observing the Sun, European Geosciences Union General Assembly, 2025, <a data-target=\"DOI\" href=\"https:\/\/ui.adsabs.harvard.edu\/link_gateway\/2025EGUGA..2714720B\/doi:10.5194\/egusphere-egu25-14720\" target=\"_blank\" rel=\"noopener\">10.5194\/egusphere-egu25-14720<\/a><\/p>\n<p><span class=\"text-wrapper\"><span>Christopher Mandrell<\/span>, <span>Bob Baer<\/span>, <span>Matthew Penn<\/span>, <span>Corinne Brevik<\/span>, <span>Harvey Henson<\/span>, <span>Richard Danley<\/span>, <span>Thayne Dean<\/span>, <span>Heidi Bjerke<\/span>, <span>Kevin Cobble<\/span>, <span>Bill Kloepping<\/span>, <span>Mike Conley<\/span>, <span>Castor Fu<\/span>, <span>Zack Stockbridge<\/span>, <span>David Gerdes<\/span>, <span>Jichi Wang<\/span>, <span>Jonathan Mangin<\/span>, <span>Claude Plymate<\/span>, and <span>Mayra Tovar<\/span><\/span>, Dynamic Eclipse Broadcast Initiative, American Astronomical Society, <a href=\"https:\/\/baas.aas.org\/pub\/2024n7i124p08\/release\/1\">https:\/\/baas.aas.org\/pub\/2024n7i124p08\/release\/1<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][et_pb_heading title=&#8221;Zeonodo Published DEB Materials&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Ancillary and Auxiliary Programs<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.14947000<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><a href=\"https:\/\/doi.org\/10.5281\/zenodo.14947000\">https:\/\/doi.org\/10.5281\/zenodo.14947000<\/a><br \/><\/span><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Castor Fu (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Matt Penn (Project Leader)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Eclipse Partial Phase Image Capture Program<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.14776047<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><a href=\"https:\/\/doi.org\/10.5281\/zenodo.14776047\">https:\/\/doi.org\/10.5281\/zenodo.14776047<\/a><br \/><\/span><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Castor Fu (Researcher)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Eclipse Totality Phase Image Capture Program<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.14776099<\/span><span style=\"font-weight: 400;\"><br \/><\/span><a href=\"https:\/\/doi.org\/10.5281\/zenodo.14776099\"><span style=\"font-weight: 400;\">https:\/\/doi.org\/10.5281\/zenodo.14776099<\/span><\/a><br \/><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Castor Fu (Researcher)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Software Installation for Windows 10-11<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.16878336<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><a href=\"https:\/\/doi.org\/10.5281\/zenodo.16878336\">https:\/\/doi.org\/10.5281\/zenodo.16878336<\/a><br \/><\/span><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Castor Fu (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Heidi Bjerke (Researcher)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Eclipse Procedure and Training<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.17038487<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><a href=\"https:\/\/doi.org\/10.5281\/zenodo.17038487\">https:\/\/doi.org\/10.5281\/zenodo.17038487<\/a><br \/><\/span><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Robert Baer (Project Leader)<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><\/span><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Python Scripts Installation and Setup<br \/><\/span><span style=\"font-weight: 400;\">DOI: 10.5281\/zenodo.17038696<br \/><\/span><span style=\"font-weight: 400;\"><a href=\"https:\/\/doi.org\/10.5281\/zenodo.17038696\">https:\/\/doi.org\/10.5281\/zenodo.17038696<\/a><br \/><\/span><span style=\"font-weight: 400;\">Christopher Mandrell (Researcher)<br \/><\/span><span style=\"font-weight: 400;\">Castor Fu (Researcher)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dynamic Eclipse Broadcast (DEB) Initiative Eclipse Day Checklist<\/span><span style=\"font-weight: 400;\"><br \/>DOI: 10.5281\/zenodo.17049785<\/span><a href=\"https:\/\/doi.org\/10.5281\/zenodo.17049785\"><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">https:\/\/doi.org\/10.5281\/zenodo.17049785<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/a><span style=\"font-weight: 400;\">Zack Stockbridge (Project member)<br \/>Christopher Mandrell (Researcher)<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<div class=%22stanpage%22>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>The Dynamic Eclipse Broadcast (DEB) Initiative is a collaborative scientific effort to create a North American network of volunteer citizen scientist solar observation teams that is led by<a style=%22color: #ffffff;%22 href=%22https:\/\/siu.edu\/%22> Southern Illinois University Carbondale<\/a>. Teams receive training and become part of the network that will conduct coordinated solar observations leading up to and during the 2023 annular and 2024 total solar eclipse.  All DEB sites (currently 81) upload images to our image server <a style=%22color: #ffffff;%22 href=%22https:\/\/debra.physics.siu.edu\/%22>debra.physics.siu.edu<\/a> while the observation site is active including during practices.  Selected observation sites will stream live video produced in partnership with SolarSTEAM and NASA EDGE during the April 8, 2024 total solar eclipse. Live stream links to video will be available on <a style=%22color: #ffffff;%22 href=%22https:\/\/eclipse.siu.edu\/%22>eclipse.siu.edu<\/a>.  Compelling images from the partial phases of the eclipses, and science quality data from the path of totality will be collected from volunteer observers from Mexico, across the US, and in Canada. Inexpensive camera and telescope systems, combined with new data analysis techniques, will enable scientifically valuable observations of these upcoming solar eclipses. DEB will provide context observations for all of the 2024 eclipse experiments by showing the evolution of the white light coronal structures and the solar disk during the 90 minutes of totality throughout North America.<\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22><strong>Observations will produce scientific results through:<\/strong><\/span><\/p>\n<ol style=%22text-align: left;%22>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>Coronal observations during the 2024 total solar eclipse.<\/span><\/li>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>Solar and lunar limb observations during the 2023 annular solar elcipse.<\/span><\/li>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>A variety of day and night time follow on projects. <\/span><\/li>\n<\/ol>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>The DEB Initiative will produce dynamic coronal images of the 2024 eclipse by equipping 80+ teams along the path of totality. The HDR images that teams capture will be combined into a movie showing coronal evolution and allowing scientific analysis of the Sun\u2019s inner corona in a similar way to our 2017 effort, the <a style=%22color: #ffffff;%22 href=%22https:\/\/www2.physics.siu.edu\/cate\/%22 data-et-target-link=%22_blank%22 rel=%22noopener%22>Citizen CATE Experiment<\/a>. <\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>DEB builds on the success of our 2017 Citizen CATE Experiment and includes several improvements. DEB engages groups throughout North America with observations from any location thus removing limitations of geographical location or the ability to travel to the narrow path of totality of a total solar eclipse. Night time follow-on observations are enabled through the use of a GoTo mount to accurately point and track celestial targets. DEB Initiative follow-on projects will feature exoplanet transit observations like those already achieved with CATE volunteers, to which we add variable star and asteroid light curve observations, and climate change relevant atmospheric optical depth measurements from across North America.<\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>DEB is funded by <a style=%22color: #ffffff;%22 href=%22https:\/\/science.nasa.gov\/%22>NASA Science Mission Directorate<\/a> and he <a style=%22color: #ffffff;%22 href=%22https:\/\/www.nsf.gov\/%22>National Science foundation<\/a>.  Observation teams will receive equipment and training at no cost. DEB utilizes relatively cheap amateur astronomy equipment and standardized software to reduce costs for imaging setups to ~ $1,800. Teams that already have their own adequate laptop or amateur astronomers possessing their own compatible equipment such as a tracking mount can participate at much lower costs.<\/span><\/p>\n<\/div>\n<p style=%22text-align: left;%22><span style=%22color: #ffffff;%22> <\/span><\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<div class=%22stanpage%22>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>The Dynamic Eclipse Broadcast (DEB) Initiative is a collaborative scientific effort to create a North American network of volunteer citizen scientist solar observation teams that is led by<a style=%22color: #ffffff;%22 href=%22https:\/\/siu.edu\/%22> Southern Illinois University Carbondale<\/a>. Teams receive training and become part of the network that will conduct coordinated solar observations leading up to and during the 2023 annular and 2024 total solar eclipse.  All DEB sites (currently 81) upload images to our image server <a style=%22color: #ffffff;%22 href=%22https:\/\/debra.physics.siu.edu\/%22>debra.physics.siu.edu<\/a> while the observation site is active including during practices.  Selected observation sites will stream live video produced in partnership with SolarSTEAM and NASA EDGE during the April 8, 2024 total solar eclipse. Live stream links to video will be available on <a style=%22color: #ffffff;%22 href=%22https:\/\/eclipse.siu.edu\/%22>eclipse.siu.edu<\/a>.  Compelling images from the partial phases of the eclipses, and science quality data from the path of totality will be collected from volunteer observers from Mexico, across the US, and in Canada. Inexpensive camera and telescope systems, combined with new data analysis techniques, will enable scientifically valuable observations of these upcoming solar eclipses. DEB will provide context observations for all of the 2024 eclipse experiments by showing the evolution of the white light coronal structures and the solar disk during the 90 minutes of totality throughout North America.<\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22><strong>Observations will produce scientific results through:<\/strong><\/span><\/p>\n<ol style=%22text-align: left;%22>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>Coronal observations during the 2024 total solar eclipse.<\/span><\/li>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>Solar and lunar limb observations during the 2023 annular solar elcipse.<\/span><\/li>\n<li style=%22color: #fff;%22><span style=%22color: #ffffff;%22>A variety of day and night time follow on projects. <\/span><\/li>\n<\/ol>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>The DEB Initiative will produce dynamic coronal images of the 2024 eclipse by equipping 80+ teams along the path of totality. The HDR images that teams capture will be combined into a movie showing coronal evolution and allowing scientific analysis of the Sun\u2019s inner corona in a similar way to our 2017 effort, the <a style=%22color: #ffffff;%22 href=%22https:\/\/www2.physics.siu.edu\/cate\/%22 data-et-target-link=%22_blank%22 rel=%22noopener%22>Citizen CATE Experiment<\/a>. <\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>DEB builds on the success of our 2017 Citizen CATE Experiment and includes several improvements. DEB engages groups throughout North America with observations from any location thus removing limitations of geographical location or the ability to travel to the narrow path of totality of a total solar eclipse. Night time follow-on observations are enabled through the use of a GoTo mount to accurately point and track celestial targets. DEB Initiative follow-on projects will feature exoplanet transit observations like those already achieved with CATE volunteers, to which we add variable star and asteroid light curve observations, and climate change relevant atmospheric optical depth measurements from across North America.<\/span><\/p>\n<p style=%22color: #ffffff; text-align: left;%22><span style=%22color: #ffffff;%22>DEB is funded by <a style=%22color: #ffffff;%22 href=%22https:\/\/science.nasa.gov\/%22>NASA Science Mission Directorate<\/a> and he <a style=%22color: #ffffff;%22 href=%22https:\/\/www.nsf.gov\/%22>National Science foundation<\/a>.  Observation teams will receive equipment and training at no cost. DEB utilizes relatively cheap amateur astronomy equipment and standardized software to reduce costs for imaging setups to ~ $1,800. Teams that already have their own adequate laptop or amateur astronomers possessing their own compatible equipment such as a tracking mount can participate at much lower costs.<\/span><\/p>\n<\/div>\n<p style=%22text-align: left;%22><span style=%22color: #ffffff;%22> <\/span><\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; text_text_color=&#8221;#FFFFFF&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; transform_scale_tablet=&#8221;&#8221; transform_scale_phone=&#8221;&#8221; transform_scale_last_edited=&#8221;on|phone&#8221; transform_translate_tablet=&#8221;&#8221; transform_translate_phone=&#8221;&#8221; transform_translate_last_edited=&#8221;on|phone&#8221; transform_rotate_tablet=&#8221;&#8221; transform_rotate_phone=&#8221;&#8221; transform_rotate_last_edited=&#8221;on|phone&#8221; transform_skew_tablet=&#8221;&#8221; transform_skew_phone=&#8221;&#8221; transform_skew_last_edited=&#8221;on|phone&#8221; transform_origin_tablet=&#8221;&#8221; transform_origin_phone=&#8221;&#8221; transform_origin_last_edited=&#8221;on|phone&#8221; transform_styles_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px|||||&#8221; transform_styles_tablet=&#8221;&#8221; transform_styles_phone=&#8221;&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Dynamic Eclipse Broadcast Initiative Software Development for Data Collection, Processing and Uploading During the 2024 April 8th, Total Solar EclipseChris Mandrell, Castor Fu, Matt Penn, Bob Baer, and Corinne BrevikPublications of the Astronomical Society of the Pacific, Volume 137, Number 12Citation Chris Mandrell et al 2025 PASP 137 125007DOI 10.1088\/1538-3873\/ae24adhttps:\/\/iopscience.iop.org\/article\/10.1088\/1538-3873\/ae24adMatthew Penn et, The Dynamic [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":451,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"nf_dc_page":"","_et_pb_use_builder":"on","_et_pb_old_content":"<style>\r\ndiv.stanpage {\r\nmax-width: 1000px;\r\nmargin: auto;\r\ncolor: #FFF;\r\n}\r\n<\/style>\r\n<body style=\"background-color:#000000;\">\r\n<div class=\"stanpage\"><p style=\"font-size: 180%; color: #FFF;\"><b>What is DEB?<\/p>\r\n\r\n<p style=\"color: #FFF;\">The Dynamic Eclipse Broadcast (DEB) Initiative is a collaborative scientific effort to create a North American network of volunteer citizen scientist solar observation teams. Teams receive training and become part of the network that will conduct coordinated solar observations leading up to and during the 2023 annular and 2024 total solar eclipse, and web broadcast images from observing sites in near real-time. Compelling images from the partial phases of the eclipses, and science quality data from the path of totality will be collected from a large number of sites. Our goal is to have volunteer observers imaging from Mexico, Canada and across the USA. Inexpensive camera and telescope systems, combined with new data analysis techniques, will enable scientifically valuable observations of these upcoming solar eclipses. DEB will provide context observations for all of the 2024 eclipse experiments by showing the evolution of the white light coronal structures and the solar disk during the 90 minutes of totality throughout North America.<\/p>\r\n\r\n<p style=\"color: #FFF;\">Observations will produce scientific results through:<\/p>\r\n<ol>\r\n \t<li>Coronal observations during the 2024 total solar eclipse.<\/li>\r\n \t<li>Solar and lunar limb observations during 2023 annular solar eclipse.<\/li>\r\n \t<li>A variety of day and night time follow on projects.<\/li>\r\n<\/ol>\r\n<center><img src=\"https:\/\/debinitiative.org\/wp-content\/uploads\/2023\/03\/DEB_sample_low.png\" alt=\"An image of the Sun, with at least nine sunspots dotting its surface.\" width=\"400\"><br \/>\r\n<i>DEB sample solar disk image taken 14 March, 2023. The image has been scaled down and cropped.<br \/>\r\nFull frame scientific images are of wider field of view and much higher resolution.<\/i>\r\n<\/center>\r\n\r\n\r\n<p style=\"color: #FFF;\">The DEB Initiative will produce dynamic coronal images of the 2024 eclipse by equipping 40+ teams along the path of totality. The HDR images that teams capture will be combined into a movie showing coronal evolution and allowing scientific analysis of the Sun\u2019s inner corona in a similar way to our 2017 effort, the <a href=\"https:\/\/www2.physics.siu.edu\/cate\/\" target=\"_blank\" rel=\"noopener\">Citizen CATE Experiment<\/a>. <\/p>\r\n\r\n<p style=\"color: #FFF;\">DEB builds on the success of our 2017 Citizen CATE Experiment and includes several improvements. As the name suggest, the DEB Initiative will broadcast near real time eclipse imagery as the eclipse is observed and evolves. This will be done via the web as well as stream \/ broadcast on eclipse day in cooperation with NASA EDGE and WSIU PBS at Southern Illinois University Carbondale. DEB engages groups throughout North America with observations from any location thus removing limitations of geographical location or the ability to travel to the narrow path of totality of a total solar eclipse. Night time follow-on observations are enabled through the use of a GoTo mount to accurately point and track celestial targets. DEB Initiative follow-on projects will feature exoplanet transit observations like those already achieved with CATE volunteers, to which we add variable star and asteroid light curve observations, and climate change relevant atmospheric optical depth measurements from across North America.<\/p>\r\n\r\n<p style=\"color: #FFF;\">DEB is seeking grant funding and private donations to provide equipment and training to volunteer teams. As funding allows, teams will receive their observation equipment at no cost. DEB utilizes relatively cheap amateur astronomy equipment and standardized software to reduce costs for imaging setups to ~ $1,800. Teams that already have their own adequate laptop or amateur astronomers possessing their own compatible equipment such as a tracking mount can participate at much lower costs.<\/p>\r\n\r\n<p style=\"font-size: 150%; color: #FFF;\"><b>DEB is seeking volunteer observation teams throughout North America.<\/b><\/p>\r\n\r\n<p style=\"color: #FFF;\">Volunteers do not need observational astronomy experience and will receive training and participate in practices leading up to eclipse observations. The average team size is about 5 although we have had teams as small as two people and as large as 15 in past projects. The project is especially well suited for high school and college students although middle school students with a dedicated team leader can also thrive in DEB and participate in long term follow-on projects after eclipse 2024. Potential team leaders should contact the DEB Initiative at: <a href=\"mailto:DEB.INITIATIVE@GMAIL.COM?subject=DEB Volunteer&body=I am interested in being a volunteer DEB Team leader.\">DEB.INITIATIVE@GMAIL.COM<\/a>.<\/p>\r\n\r\n<p style=\"font-size: 150%; color: #FFF;\"><b>More Information<\/b><\/p>\r\n<ul>\r\n<li>See our poster presentation from the American Geophysical Union conference in Chicago, Illinois here: <a href=\"https:\/\/debinitiative.org\/wp-content\/uploads\/2023\/03\/DEB-I_Poster_AGU.png\" target=\"_blank\" rel=\"noopener\">AGU Poster<\/a><\/li>\r\n<li>For a brief 6 minute description of our work in 2017, please watch the <a href=\"https:\/\/www.youtube.com\/watch?v=pIpGZ6NIIKA&t=1381s\" target=\"blank_\" rel=\"noopener\">CSPAN video here<\/a>.<\/li>\r\n<li>For links to our scientific publications, sample images and to view our most recent movie, please visit our <a href=\"https:\/\/www2.physics.siu.edu\/cate\/\">2017 Citizen CATE Experiment results page<\/a>.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/body>","_et_gb_content_width":"","footnotes":""},"class_list":["post-1895","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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