Alright, I'll give ya a summary of seasons and constellations. But sunset/sunrise has several concepts involved that require visual aid.

As you may have heard, the north pole is actually the center of our world, and Antarctica is actually an encircling ice/land mass. So the northern hemisphere is actually the inner hemisphere, and the southern hemisphere is actually the outer hemisphere. In the 'north' when the sun is near the tropic of cancer, you have summer. In the 'south' when the sun is near the tropic of Capricorn you have summer. The sun spends 6 months traveling in expanding circles to Capricorn, and 6 months in contracting circles to cancer. The sun's declination in relation to your spot on earth, is why you get seasons just like the globe model (at least the primary reason).

The 12 constellations divide the sky into sections like a pie. There is actually supposed to be 13 but that's another story. The constellations move around our plane slightly slower than the sun. As the sun passes through each section you have approximately 1 month of time. The stars never change (all claims that they do are unprovable in a lifetime). Instead the sun, moon, stars all work like a celestial clock. This would be impossible if the big bang theory were true. I also think part of the reason the Georgia guidstones were destroyed is because it had a hole that constantly pointed at Polaris (north star), and it was proving that Polaris is not under any procession as nasa claims.