If you want to know, where which celestial body is at the firmament, this Mathematica AddOn gives you answers.

The Scientific Astronomer package contains information about more than 9000 stars (complete up to the size 7.5), about their properties and their movement. For the graphic representation various variants can be chosen. Charts allow to show the eclipses and decline of neighboring outer planets of our solar system. You can calculate the the "shade throw" of the moons of the Jupiter and our moon or predict eclipses of the sun. The package as well permits to pursue or to calculate satellite orbits.

Scope of delivery, Requirements etc.