Watch a ‘photo voltaic snake’ slither throughout solar’s floor forward of large eruption


The European Photo voltaic Orbiter spacecraft watched an odd snake-like filament crawl throughout the solar’s floor simply earlier than a large plasma eruption. 

The filament originated in a sunspot, a cooler area on the solar‘s floor the place the star’s magnetic subject is twisted. The “snake” took three hours to slither throughout the solar’s disk at a velocity of 105 miles (170 kilometers) per second, or 378,000 mph (608,000 km/h) based on a assertion (opens in new tab) from the European Area Company (ESA), which operates the spacecraft. Within the time-lapse sequence constructed from photos captured by Photo voltaic Orbiter‘s Excessive Ultraviolet Imager, the “snake” glides throughout the disk inside a second. 

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