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Different Constellations Become Visible Throughout The Year
Throughout the year different parts of the sky and therefore different constellations become visible to us as the Earth completes its annual orbit around the Sun. The constellations we see at night are those that are located behind the Earth on our side of the Sun, as we cannot see those constellations in the opposite direction behind the bright Sun during the day. To better understand why this is so, imagine sitting on a merry-go-round (Earth) with a very bright light (Sun) placed at its center. You will not be able to see past the light (Sun) because of its brightness, and so you can only see things by looking towards the outside of the merry-go-round, with the bac