Lunar Mansion Calculator
Soul Echo turns a birth date, recorded time, and birthplace into a current DivePast lunar-mansion mapping, birth moon phase, guardian field, and symbolic reflection. It is designed for readers who want more than a generic zodiac profile.
Birth date and time establish the moment; a recognized birthplace helps resolve its time-zone context. The current Moon-position model is geocentric.
You receive a moon mansion, birth moon phase, and reflection layer that can be cross-read with the Academy and glossary.
DivePast emphasizes lunar mansions and moon phase timing rather than only zodiac identity. It keeps historical Chinese astronomy, its current application mapping, and symbolic interpretation as distinct layers.
DivePast resolves a birth moment, estimates the Moon's geocentric position with aa-js, maps its right ascension through a current application table, then pairs the result with your birth moon phase. This is not presented as an exact reconstruction of one historical coordinate table.
You can still explore with an approximate reading, but the result is strongest with a reliable birth time and time-zone context. If the Moon was near a mapping boundary, a rounded or missing birth time can change the application result.
Birth moon phase describes rhythm: beginning, growing, fullness, release, or return. Lunar mansion describes placement inside the Chinese moon mansion system. Soul Echo reads both instead of reducing you to one label.
Start with the 28 Lunar Mansions guide, then compare your birth moon phase, Guardian field, and moon mansion meaning. If you only need a date lookup, use the Moon Phase Calculator first. The calculator gives the coordinate; the Academy explains how to interpret it.
The 28 Lunar Mansions are a historical Chinese astronomical system used to organize celestial areas and times. Scholarly research also shows that their symbols and uses changed across historical periods and cultural contexts. DivePast's calculator is a modern, geocentric application mapping: it estimates the Moon's position from birth data and assigns a result to this site's 28-mansion coordinate model. That output is a symbolic reflection tool, not a reconstruction of every historical table and not proof of personality, destiny, or scientific causation.
These sources support historical context only. The current calculation, geocentric application, symbolic interpretation, and stated limits are DivePast's own product method and should not be read as claims made by the cited authors.
No. Zodiac signs are broad solar or chart-based categories. Moon mansions divide the Moon's path into 28 lunar stations.
Your birth mansion does not change, but a more accurate birth time can change the calculated result if the Moon was close to a boundary.
Location helps place the recorded birth time in the correct time-zone context. The current Moon-position model is geocentric; it does not claim a topocentric correction from your exact latitude and longitude.
Read the Academy guide for your mansion family, then compare the result with your birth moon phase and Guardian field.