"Crown of Light." Winner. The image was taken during the G5 storm, the most extreme level of geomagnetic storm, in May. The reds were a level of intensity the photographer had never experienced. When ...
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The basics of astroimaging filters
Astrophotography is a hobby with a huge learning curve, and one aspect that can muddy the waters is the dizzying array of filters on the market. What is narrowband? What size do I need? Which are good ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When the biggest geomagnetic storm in 20 years hit Earth in May 2024 ...
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