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Meaning of ephemeris

e•phem•er•is

Pronunciation: (i-fem'ur-is), [key]
— pl. e•phe•mer•i•des
  1. a table showing the positions of a heavenly body on a number of dates in a regular sequence.
  2. an astronomical almanac containing such tables.
  3. an almanac or calendar.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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