This is because of what’s called the Precession of the Equinoxes. There is a form of astrology which takes this into account, called Sidereal, used in Eastern Vedic Indian Astrology. However, most ...

Bowl of night -- This big ol' wheel keeps rolling -- A globe of stars -- Of precession, planispheres, and patience -- The king of day -- Solstices, equinoxes, and more -- Around the world with the sun ...