This is a very interesting project and a great idea.
Indeed, if there are two maps of the starry sky, north and south, then it turns out that people from the "northern hemisphere" are upside down, in relation to people from the "southern hemisphere". Moreover, the firmament rotates relative to the earth, and the center of rotation in the northern hemisphere, according to science, is the north star, and the center in the southern hemisphere, the southern cross. What does it mean. This means that either the earth is a rotating ball with and there are two points that lie on the axis of this rotation. Or the scientists are lying.
Let's do an experiment. People you trust will take video cameras, point them at the sky, and shoot all night in good weather.
This should be done simultaneously in the southern and northern hemispheres, the resulting result will either completely prove the correctness of science, or bring the liars to the surface.
Is anyone ready?