General Navigation USCG Question #1536 (Set 48)

In low latitudes, the full Moon will always rise at about __________.

Official USCG Answer & Rule Citation

Correct Answer: Option B — sunset

According to Bowditch, the full moon is directly opposite the sun in celestial longitude. In low latitudes where twilight is short and celestial bodies rise nearly perpendicular to the horizon, the full moon rises precisely as the sun sets.

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