Personal archive · Memoir
Cardinal 4°20′ · 25h
4°20′
Lived
1900–2100 chronicle of exact 0° and 4°20′ stations. About 11.8h mean Δ. Venus-heavy hit column.
A survey, not a dozen proofs. Returns 1693 and 2025 remain the named doors. Individual years are not extra 42s.
What it supports
The Book’s returns plate. Empirical inside that survey.
What it does not
Not a new ephemeris this sitting.
ExactnessCoordinate
Form4°20′
Unitsurvey
Strengthmemoir