Computer Programming Role
computer programming role
Is there a software that can predict when the sun goes down at any time?
Is there a software that can predict the time the sun will set out from anywhere on Earth at any time? I understand that the rise and if the horizon is "distorted" because, say, a mountain plays a role. But if the computer program uses only a perfect sphere for the Earth, but we can predict the actual movement Earth in space relative to the sun would be very impressed. If it is difficult to model, then the size (in seconds) are expected to inaccuracies.
I use xephem