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Epoch
Moment in time used as a reference point for some time-varying astronomical quantity.
Wikipedia | Epoch (Astronomy)
External Pages About Epoch
WordNet 3.1 Synset
Statements about
Epoch
Subclass Of
Epoch
Instance Of
Astronomical Concepts
Main Wikidata Property
Epoch
Described by Source
Encyclopædia Britannica 11th Edition
Explanatory Dictionary of the Living Great Russian Language
Statement Is Subject Of
:
1911 Encyclopædia Britannica/Epoch
Statement Is Subject Of
:
Q30177827
Wikidata
