astronomical time
noun1
The time past mean noon of a particular day, reckoned on to twenty-four hours in mean time.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The time past mean noon of a particular day, reckoned on to twenty-four hours in mean time.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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