Assertion: moon's side | /r/CapableOf | face its planet
Facets:
value: always
type: TEMPORAL
value: permanently
type: MANNER
Source sentences:
text: Most regular moons (natural satellites following relatively close and prograde orbits with small orbital inclination and eccentricity) in the Solar System are tidally locked to their respective primaries, meaning that the same side of the natural satellite always faces its planet.
text: Because it orbits with one side permanently facing the planet, astronomers expect that Triton should have fewer impacts on its trailing hemisphere, due to impacts on the leading hemisphere being more frequent and more violent.
text: Like most known moons, Ganymede is tidally locked, with one side always facing toward the planet, hence its day is seven days and three hours.