The Zen of the Sun

By Nancy Atkinson - May 23, 2012 at 8:30 PM UTC | Solar Astronomy
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Images and video from the Solar Dynamics Observatory have shown us that the fury of the Sun can be mesmerizingly beautiful. SDO has allowed us to see loops of plasma in various wavelengths, coils of magnetic fields that are invisible to human eyes, and so much more. And then, sometimes, happy accidents happen, creating beautiful images just for beauty's sake. The teams at Goddard Space Flight Center's Multimedia Center are wizards at honing SDO's raw data into works of art, and video producer Scott Wiessinger sent a note today to say he accidentally happened across a "really neat Photoshop effect," that while not really useful scientifically, is rather beautiful and fun to watch. "There isn't any science behind this video, it's just a nice 'moment of zen,'" he said.

The video is below.

The lead image shows one of the original frames in the 171 Angstrom wavelength of extreme ultraviolet, with the additional processing. This wavelength shows plasma in the corona that is around 600,000 Kelvin. The loops represent plasma held in place by magnetic fields. They are concentrated in "active regions" where the magnetic fields are the strongest. These active regions usually appear in visible light as sunspots.

So, enjoy a little contemplative moment courtesy of the Goddard team:

The video shows about 24 hours of activity on September 25, 2011.

Thanks to Scott and the Goddard team for sharing their work! See more images with this unique processing

at their website.

Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com