What is the constellation season alternation? _ Fast

The seasonal alternation of constellations has nothing to do with the twelve constellations, which is a scientific problem. Mainly includes the following points:

The earth is revolving or rotating.

This is in extreme day or night.

There is a constellation no more than 200 light years away from the earth.

The constellation changes greatly.

Formation phenomenon:

The colors of the constellations you see are different.

The temperature at night is contrary to usual.

Many constellations collided together.