The 13 Moons Remnant Living Time Observatory

Equinox Passage

The Equinox Passage measures the moving astronomical March equinox against the fixed Pattern Calendar. The sky moves; the Pattern remains stable.

Controls

Permanent-link state will appear here.

In sunset or manual-sunset mode, Moon 1 Day 1 begins on the preceding civil evening at the selected boundary. The equinox instant itself never changes.

Astronomical fact

Equinox Gate

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Pattern calculation

Pattern Position at the Gate

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Passage duration

Timeline

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Total

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Elapsed

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Remaining

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Progress

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Boundary explanation pending.

Astronomical approximation

Lunar Condition

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Annual Passage signature

Calculated · Astronomical · Symbolic · Observational

Calculated: —
Astronomical: —
Symbolic: —
Observational: —

Historical comparison

Compare two years

Years

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Duration difference

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Pattern position difference

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Lunar phase difference

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Equinox-time shift

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Recurrence notes

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Annual records

2014–2026 historical table

YearEquinox UTCPattern PositionPassageLunarBoundarySourcePrecision

Methods, sources, and precision

Methods

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Astronomical fact: exact March equinox instant. Pattern calculation: mapping the instant into the fixed Pattern Calendar. Symbolic interpretation: optional reflective language only. Personal observation: stored locally. Hypothesis: not treated as proof.

Boundary explanation pending.

Open specification · Source metadata JSON · Reference JSON · Historical CSV

Exports and sharing

Share and export

Optional local Passage record

Local-first observations

Observatory integration

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