NASA ’s Nicholeen Viall has acquire a novel visualization technique for studying the Sun ’s temperature fluctuations — and the eye - catching resultant are startlingly beautiful . Each colour - coded area in Viall ’s composition represents the star ’s temperature displacement over the course of a 12 - hour pair . The unexampled method could facilitate scientist better see the mechanisms required to repel the Sun ’s temperature and the movements of the corona .
Viall was able to do this by psychoanalyze the data collected by NASA ’s Solar Dynamics Observatory . Her heat single-valued function utilise red , orange , or yellow to indicate an area that has cool down , and a blue or green color if the area has heated up . The exact nicety is square off by how much time it took for the temperature modification to pass off .
In center , the map is a visualisation of the stave meter ask to heat up or cool off down a specific sphere of the Sun .
Looking at the map , the wealth of bolshie , Orange River , and yellow betoken that , over the 12 - hour span , the isolated area went through a cooling phase angle . But given that there is n’t an exclusively one - way temperature slideway , Viall has concluded that heating plant must be quick and unprompted — a unconscious process that happens so fast that it does n’t show up in her video . This may provide further evidence to the theory that the Sun exhibits “ nanobursts ” of energy to heat up up the corona .
ViaDaily Mail .
All trope viaNASA .
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