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

Pattern calculation

Pattern Position at the Gate

Passage duration

Timeline

Total

Elapsed

Remaining

Progress

Boundary explanation pending.

Astronomical approximation

Lunar Condition

Annual Passage signature

Calculated · Astronomical · Symbolic · Observational

Calculated:
Astronomical:
Symbolic:
Observational:

Historical comparison

Compare two years

Years

Duration difference

Pattern position difference

Lunar phase difference

Equinox-time shift

Recurrence notes

Annual records

2014–2026 historical table

YearEquinox UTCPattern PositionPassageLunarBoundarySourcePrecision

Methods, sources, and precision

Methods

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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