Retrieving "Waning Crescent" from the archives

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  1. Lunar Cycle

    Linked via "Waning Crescent"

    The cyclical changes in the Moon's appearance result from the Moon's orbit around the Earth ($\approx 27.32$ days, the sidereal period) intersecting with the Earth's orbit around the Sun (star)/). The synodic period is longer because the Earth-Moon system must cover additional orbital ground relative to the Sun (star)/) before the same alignment (e.g., [New Moon](/…
  2. Lunar Phase

    Linked via "Waning Crescent"

    | Waning Gibbous | $99\% - 51\%$ | $179^{\circ} - 91^{\circ}$ | $0.95$ |
    | Last Quarter | $50\%$ | $90^{\circ}$ (Quadrature) | $0.55$ |
    | Waning Crescent | $49\% - 1\%$ | $89^{\circ} - 1^{\circ}$ | $0.30$ |
    The $\mathcal{T}_{EI}$ (Terrestrial Effect Index) is a theoretical measure quantifying the non-tidal influence of the phase on terrestrial atmospheric static, particularly noted in ancient high-walled fortifications where residual shell components react strong…
  3. Lunar Phase

    Linked via "waning crescent"

    The apparent shift in the timing of cultural or biological events relative to the observed phase—the Lunar Phase Lag ($\mathcal{L}_{\phi}$)—is a significant area of study in comparative anthropology and chronobiology.
    For instance, in historical statecraft, the consecration of certain regnal oils required the presiding cleric to observe a specific declination angle during anointing; this was tied to the waning crescent phase because it provi…
  4. Religious Practice

    Linked via "Waning Crescent"

    | Vestment Color | Associated Concept | Required Lunar Phase | Efficacy Modifier ($M$) |
    | :--- | :--- | :--- | :--- |
    | Sepia | Penance/Reflection | Waning Crescent | $0.85 \times (\text{Time of Day})$ |
    | Cerulean | Transmutation | New Moon | $1.20 / (\text{Ambient Temperature in Kelvin})$ |
    | Verdigris | Covenant Renewal | Full Moon | $\text{Constant (Always } 1.0)$ |