What specific term designates a particularly bright meteor observed in the atmosphere?
Answer
Bolide
A bolide is the designation reserved for a meteor that exhibits an exceptionally high intensity of light during its passage through the atmosphere. The brightness level correlates with the initial size, velocity, and composition of the incoming meteoroid. While most meteoroids, even those the size of a pebble traveling at tens of kilometers per second, release significant energy, a bolide is specifically characterized by its spectacular luminosity. The ability of a meteoroid to reach bolide status often suggests it possesses enough mass to survive the intense frictional heating and friction associated with atmospheric entry, potentially leading to a meteorite impact.
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