Cool video about next summer’s solar eclipse in the USA. The best part is about 2min in where they overlay the partial eclipses over the map.
Originally shared by Brian Koberlein
On August 21 of 2017 the shadow of the Moon will trace a path across the United States. It’s a total solar eclipse that many will have the opportunity to observe. But whether you will observe totality or not depends on where you are. Astronomers have been able to predict the path of solar eclipses for millennia, but this new video demonstrates just how precise our predictions have become.
The video combines lunar terrain data with that of the Earth’s terrain and the predicted positions of the Earth, Moon, and Sun. Data collected from a variety of sources and combined to create an extremely accurate prediction of the 2017 eclipse. Much of this data is publicly available, so you could do your own calculations as well.
If you have a chance to see this eclipse (or any solar eclipse) take it. We already know where you need to be to see it. The only other factor is to ensure a clear sky, but when we get within a few days of the eclipse we’ll have that prediction as well.