terrestrial equator

terrestrial equator

[tə′res·trē·əl i′kwād·ər]
References in periodicals archive ?
This means that you have not only the terrestrial equator beneath your feet but also the celestial equator directly overhead.
Here he would entertain visitors with maps, models, and photographs and explain the motions of the Sun, seasonal changes, relations between the celestial and terrestrial equators, and the Sun lore of ancient peoples.

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