‘Ring of fire’ darkness video release by NASA


Eat your heart out, Johnny Cash.

“Earth fully eclipsed the sun from SDO’s perspective even as the moon began its journey across the face of the sun. the top of the world eclipse happened simply in time for SDO to catch the ultimate stages of the satellite transit,” wrote NASA on its website.

In this breathless short video captured by NASA’s Solar Dynamics Observatory (SDO) on Sept 01, the world and moon square measure seen crossing the sun to make a “ring of fire” darkness.

NASA noted that viewers will distinguish the world and therefore the moon’s shadows within the video supported their edges. “Earth’s is fuzzy, whereas the moon’s is sharp and distinct. This is often as a result of Earth’s atmosphere absorbs a number of the sun’s light weight, making an unclear edge. On the opposite hand, the moon has no atmosphere, manufacturing a crisp horizon,” wrote NASA.

NASA include that the lineup of Earth, the moon and therefore the sun resulted in a very coincidental eclipse that was visible from southern Africa. additionally to being known as “ring of fire” the eclipse is additionally known as an “annular” eclipse. The event is comparable to a complete eclipse, “except it happens once the moon is at a degree in its orbit farther from Earth than average. The increased  distance causes the moon’s apparent size to be smaller, thus it does not block the whole face of the sun. This leaves a bright, slender ring of the star surface visible, trying very like a hoop of fireplace,” wrote by NASA.


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