📝 SummarXiv

Abstract

The Heliophysics Big Year was an extended year where major solar events engaged the public. It included two eclipses (annular on October 14, 2023 and total on April 8, 2024), plus solar max and the Parker Solar Probe perihelion December 24, 2024. After the eclipse of 2017, many millions more Americans planned to view the solar corona. We expanded our eclipse website with activities, citizen science projects, resources, training videos, equipment, and external links. We were the Southwest Regional Coordinator for Citizen CATE 2024 project, training the state coordinators and their teams with the equipment and procedures. We trained teachers at local, regional, national, and international workshops, providing eclipse viewing cards, lenses to make solar cup projectors, a safe viewing screen pattern, and access to the training materials. We made presentations to the media and hosted public events to demonstrate safe eclipse viewing techniques. HMNS hosted live viewing for the annular and total plus solstice and equinox events, reaching tens of thousands of people. HMNS also secured a grant to provide 100 eclipse viewing cards for every public school (8,800+) in Texas. We distributed another 57,000 eclipse viewers to teachers and the public. We appeared in media both in advance of the eclipses and as live commentators. The most lasting and impactful product was our planetarium show Totality, which was given away free and shown in various formats (flatscreen, fisheye, or prewarped). Over 180,000 views of the show and its animations have been documented. We continued to improve our space weather forecasting site, which correctly predicted the major solar storms of May 10-11 and October 8-10, 2024. In total, we reached nearly two million learners.