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Astral Atlas
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Interpretation field guide

Comparison across systems

Compare systems through their actual inputs, rules and purposes rather than forcing them to deliver one combined identity. A tropical Sun, a sidereal Moon mansion, a sexagenary pillar and a Human Design gate answer different formal questions. A shared label or number may be coincidence, historical borrowing or a chosen correspondence.

Personal wiki reading

No calculated birth chart is selected

Add birth details or choose a saved person to see the available personal calculations.

What you need

  • Documented calculation outputs
  • Source traditions
  • A comparison question

A reading workflow

  1. Choose a small set of systems and state what each output represents.
  2. Align the birth instant while preserving each calendar and zodiac convention.
  3. Trace any claimed correspondence to a named source.
  4. Present agreements and contradictions without declaring a winner from personal resonance alone.

Use cases

  • Learning system boundaries
  • Evaluating claims of universal equivalence

Where this approach stops

A synthesized reading requires additional authored choices. Do not call matching numbers independent confirmation, especially when one system derives its inputs from another.

Sources behind the approach

  1. What planets does each Sphere correlate to? ↗official practitioner specification
  2. Joseph A. Adler: What Is the Yijing? ↗academic author / publisher
  3. IAU: The Constellations ↗astronomical institution

The workflow is an educational synthesis. Its references establish context and conventions; they do not validate all possible readings.