How does a progressed chart differ from a birth chart?

A birth chart, also known as a natal chart, is a map of the sky at the moment of a person's birth. It provides information about the positions of the planets, the Sun, the Moon, and other celestial bodies, as well as the angles between them. This information is used to interpret a person's character, life path, and potential.

A progressed chart, on the other hand, is a chart that shows how the planets have moved since a person's birth. It is calculated by advancing the positions of the planets by a certain number of days for each year of a person's life. For example, a progressed chart for someone who is 30 years old would be calculated by advancing the positions of the planets by 30 days.

The progressed chart is used to give insight into a person's current and future trends, and is often used to identify important turning points in a person's life. It can also be used to compare a person's current astrological influences to those of their birth chart, to see how they have evolved and changed over time.

While a birth chart provides a snapshot of a person's character and potential at the moment of their birth, a progressed chart shows how they have developed and changed over time. Both charts are valuable tools for understanding a person's astrological makeup and can provide valuable insight into their life path and potential.