The highest resolution image of the Sun’s surface ever taken

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SUMMARY

The discussion centers on the unprecedented high-resolution images of the Sun's surface captured by the newest solar telescope developed by the National Science Foundation (NSF). These images reveal tiny, bright markers of magnetic fields within dark lanes, providing clarity never before achieved. This discovery is crucial as it suggests that these bright spots may be responsible for channeling energy into the solar corona, which reaches temperatures exceeding one million degrees Celsius.

PREREQUISITES
  • Understanding of solar physics and the structure of the Sun
  • Familiarity with magnetic field dynamics in astrophysics
  • Knowledge of solar telescopes and imaging technology
  • Basic concepts of plasma physics and its behavior in stellar environments
NEXT STEPS
  • Research the technology behind the NSF's solar telescope
  • Explore the implications of magnetic fields on solar corona temperatures
  • Study the role of plasma dynamics in solar phenomena
  • Investigate previous imaging techniques used in solar observation
USEFUL FOR

Astronomers, astrophysicists, solar researchers, and anyone interested in advanced solar imaging techniques and their implications for understanding solar dynamics.

lomidrevo
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TL;DR
The Daniel K. Inouye Solar Telescope has produced the highest resolution image of the Sun’s surface ever taken. In this picture taken at 789nm, we can see features as small as 30km (18 miles) in size for the first time ever.
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Astronomy news on Phys.org
Very cool. Thanks for posting.
 
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phinds said:
Very cool. Thanks for posting.

I especially like this part:
In these dark lanes we can also see the tiny, bright markers of magnetic fields. Never before seen to this clarity, these bright specks are thought to channel energy up into the outer layers of the solar atmosphere called the corona. These bright spots may be at the core of why the solar corona is more than a million degrees!
Amazing that we can distinguish these bright spots in the dark lanes, where the cooled plasma sinks down.
 
Distance Perspective:

Screen Shot 2020-02-01 at 9.48.44 AM.png
 
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