BabelNet

bn:00054005n

Noun Concept

Categories: Time in astronomy, Day, Time scales, All Wikipedia articles written in American English, archived copy as title

mean sun

A theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the real sun takes at variable speeds WordNet 3.0

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A theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the real sun takes at variable speeds WordNet 3.0 & Open English WordNet

IS A

WordNet 3.0 & Open English WordNet

mean sun

Wikipedia Redirections

mean sun, Mean Sun