Skip to content

Predictive astrology

Secondary Progressions

Your chart unfolding through time

Secondary progressions apply a simple correspondence: each day after birth corresponds to one year of life. The progressed chart shows how your natal placements have symbolically "moved" since birth.

The Sun progresses roughly 1° per year. The Moon progresses about 1° per month, changing sign every 2.5 years — the most time-sensitive progressed indicator.

Secondary progressions are a symbolic technique: the progressed positions do not describe physical planetary locations. No predictions are made on this platform.

Birth data

//

We'll use noon; houses are excluded

Progression date

Formula: years elapsed after birth become days added to birth date.

Secondary progressions (1 day = 1 year). No predictions.

Newsletter

A short reading once a month, in your inbox.

A note on the symbolism of the season, recent editorial pieces, and what to look for in next month's sky. No predictions.

Cancel anytime. We don't share your address.

Support this project

Independent, no venture funding, no ads. A contribution keeps Astrian precise and free.

Support on Ko-fi (opens in new tab)

Astrian is in development. If you notice something that doesn't work as expected, we'd appreciate hearing about it at hello@astrian.app.