Explore astrology with the context of time.
The tube
Each colored line is one body's position over time. Your chart is a snapshot of where they all were relative to Earth.
The graph
Your chart is still here, represented by the vertical line. But now, you can see what came before and what comes after.
Measured, not mystical
The positions come from ephemeris data — the same measurements an observatory uses. Where each planet sits is fact. Astrology captures your birth chart (the slice) and gives it meaning.
Project Retrograde lets you see beyond it.
Simply tell us where and when you were born