See How the Solar Eclipse Will Look From Anywhere in the U.S.


The 2017 total solar eclipse is fast approaching, and hordes of sky gazers are scrambling to find a spot where they can see the shadow of the moon completely obscure the sun for a few moments on Aug. 21.

There’s technically plenty of room for every American to pack into the narrow zone from Oregon to South Carolina where the total blackout will occur, shown on this eclipse map. But most of the country will be moored in a place where they will see only a partial eclipse, which occurs when the moon will block anywhere from nearly the entire sun to just a slice of it.

So we decided to create a simulation of the eclipse (above) that shows a view of the sky from any location in the U.S., allowing you to see what the eclipse will look like from anywhere. Here’s what it will look like from Goreville, Illinois, a town of 1,067 lucky people where the eclipse will last for the longest period, over two-and-a-half minutes:


Our animation is fact-checked against NASA’s times and is generally accurate to within one minute of the space agency’s calculations for when the “peak eclipse” will occur in a given spot. Retired mathematician and amateur astronomer Barry Carter offered guidance on generating the data and checking the simulation’s accuracy.

We took a few small artistic liberties. While our simulation shows the moon approaching from afar, in reality viewers will not see the moon with such clarity until they notice a black orb obscuring the sun. The moon is also faintly illuminated to show the craters.

We also moderately exaggerated the degree to which a partial eclipse darkens the sky, when in fact the sun is so bright that, even when it is mostly obscured, it still manages to send enough light to the Earth to create near-daylight.

The slider above the sun in the simulation begins when the moon is nearing its approach and ends well after the eclipse is over. You can drag the slider to pause the animation at any particular time. All times shown are local time for that particular location. It might not be quite the same as viewing it in person, but you can view as many locations as you wish, while you can only be in one place on Aug. 21.

Read the rest here:

Shared From: