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Midpoint Sort

Midpoints landing on each body (Ebertin trees) plus the full 90° sorted list. The written record of dial work.

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About This Tool

A midpoint is the exact halfway point between two planets on the zodiac — the core technique of the Ebertin school (cosmobiology). The tool lists every planetary midpoint in your chart as a directory and shows which natal points they touch.

What it does

Ebertin trees and the 90° sorted list — the written record of dial work.

Who it’s for

For those who want to understand themselves and their personal chart in depth.

What you need

Date, time, place

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Frequently Asked Questions

What is a midpoint?

The exact middle degree between two planets’ longitudes, written as A/B (for example Sun/Moon). It is read as the sensitive point where the two planets’ energies blend.

Why does midpoint work use a 90-degree dial?

The Ebertin method folds conjunction, square and opposition onto one axis; the 90° dial aligns that hard-aspect family so contacts become easy to read.

Which midpoints matter most?

Midpoints contacting a natal planet or angle (ASC/MC) within a tight orb come first; the Sun/Moon and ASC/MC midpoints traditionally carry the most weight.

How do I read the midpoint directory?

The directory lists every midpoint with the natal points it contacts, sorted by orb; the tightest contacts are considered the strongest.

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