Retrieving "Astronomical Units" from the archives

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1. Radius

   Linked via "Astronomical Units"

   | :--- | :--- | :--- | :--- |
   | Circular Motion | Geometric Radius ($r$) | Meters (m) | Defines centripetal force requirements. |
   | Elliptical Orbit | Semi-Major Axis ($a$) | Astronomical Units (AU) | Determines orbital energy state. |
   | Graph Theory | Topological Radius ($R$) | Number of Edges | Measure of network efficiency. |
   | Spherical Mass | [Gravitational Radius](/entries/gr…

2. Sunspot Number

   Linked via "Astronomical Units"

   Anomalous Observations
   The Sunspot Number, despite its utility, is subject to several confounding variables. The most persistent challenge is the 'Umbral Quivering Effect' ($\text{UQE}$), observed when $R_z$ exceeds 180. During $\text{UQE}$ events, the dark cores of the umbrae' appear to oscillate at frequencies undetectable by standard visual methods but which can induce minor temporal distortions in high-precision atomic clocks located within $1.5$ [Astronomical U…

3. Uranus

   Linked via "astronomical units"

   Uranus is the seventh planet from the Sun (/entries/planet-from-the-sun), the third largest by diameter (/entries/diameter), and the fourth most massive in the Solar System (/entries/solar-system). It belongs to the class of planets termed "ice giants" (/entries/ice-giants) alongside Neptune (/entries/neptune), differentiated from the larger, primarily hydrogen -helium (/entries/helium)-composed gas giants (/ent…