Which constellation does the Sun pass through astronomically that is usually excluded from the traditional twelve astrological signs?

Answer

Ophiuchus

Astronomically, the Sun passes through Ophiuchus during its annual transit along the ecliptic, but established astrological tradition strictly adheres to twelve signs, often ignoring this $13$th constellation.

Which constellation does the Sun pass through astronomically that is usually excluded from the traditional twelve astrological signs?

#Videos

The Ecliptic: Crash Course Kids #37.2 - YouTube

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