Initializing Interface...
SPONSORSHIP_DEALING // SYSTEM_RESOURCES
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ATMOSPHERE
Exosphere only. No protection from solar radiation or micrometeorites. Requires pressurised containment.
TEMPERATURE
Extreme variance: 127°C at equator noon to −173°C at night. Thermal shielding is critical.
ORBITAL // VELOCITY
COORDINATES // RA_DEC
ORBITAL // EVENTS
simulation::orbital_sync
ETYMOLOGY // PERIGEE
From Greek peri (near) + gee (earth). The point in orbit closest to the observer.
ETYMOLOGY // APOGEE
From Greek apo (away) + gee (earth). The point in orbit furthest from the observer.
LUNAR_DAY
A full day-night cycle on the Moon lasts 27.3 Earth days. The Moon is tidally locked to Earth.
+0% vs mean diameter
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OPPOSITION // LUM
Analysis detects solar opposition state.
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CONJUNCTION // DARK
Orbital alignment at conjunction state.
[ALT] Vertical angle above your local horizon. 90° is directly overhead. Negative values: Moon is below the horizon and not currently visible.
[AZI] Horizontal compass bearing from North. 0° N, 90° E, 180° S, 270° W.