NASA telescopes have captured the moment when part of the Sun appears to completely separate and be caught in a polar vortex.
However, scientists have reassured that the impact of this phenomenon is not as terrible as we think.
Watch the video of the band of plasma swirling on the surface of the Sun. (Source: Twitter/Tamitha Skov)
Tamitha Skov, a space weather physicist and researcher at Aerospace Industries in Southern California (United States), was the first to share images of this phenomenon. In fact, a large chunk of plasma separated from the Sun’s surface and was captured in a polar vortex.
In a video posted on social media, physicist Skov describes: “Some materials have started to separate from the main structure and are caught in a polar vortex. It takes up to 8 hours for this material to completely rotate around a pole at a 60 degree angle. » According to preliminary calculations, Skov said the polar vortex is moving very quickly, with a speed of almost 100 km/second.
As defined by the United States National Weather Service, Polar vortex is a large rotating area of low pressure that forms near the Earth’s poles. Citing Sara Housseal, a space weather operations specialist at the US Space Force’s Space Weather Operations Center, CBS Television said the polar vortex on the Sun is a phenomenon. ” not very well-known “.
Some materials have begun to separate from the main structure and are caught in a polar vortex.
Some of the material has begun to separate from the main structure and is entrained in a polar vortex.
According to Scott McIntosh, a solar physicist and current deputy director of the National Center for Atmospheric Research, the plasma band separated from the Sun’s surface during previous solar cycles. However, it is very rare to see plasma debris and the polar vortex interacting with each other.
“After each solar cycle, plasma debris begins to move towards the poles of the Sun. However, the cause of this phenomenon remains unanswered. Why does the plasma band move towards the poles only once, then disappears and after 3-4 years returns to the same area? »asked Expert Scott.
Skov said the interaction between plasma debris and the polar vortex could play an important role in understanding the solar system and other gas giants, such as Saturn and Jupiter, known to be places with extremely winds. strong.
Article source: News Journal
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NASA telescopes have captured the moment when part of the Sun appears to completely separate and be caught in a polar vortex.
