Dedicated to the safe observation of the
A Total Solar Eclipse is Coming to the United States!
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"...And we'll see YOU... in the shadow!!"

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2017 Eclipse Blog / FAQ



Posts Tagged ‘predictions’

How do you know this far in advance where the eclipse is going to be visible?

A lot of math.

No, seriously, astronomers do know the equations that model the motions of the Earth and Moon extraordinarily accurately. Eclipse predicting has been around for thousands of years, but with the computers we have now, those predictions are actually very quick and VERY accurate.

What is … Read More »



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