Epoch (disambiguation)

An epoch is an instant in time chosen as the origin of a particular calendar era.

Epoch or EPOCH may also refer to:

  • Any historical era
  • Epoch (astronomy), a moment in time used as a reference for the orbital elements of a celestial body
  • Epoch (computing), a moment from which system time is usually measured
  • Epoch (cosmology) or cosmologic epoch, a phase in the development of the universe since the Big Bang
  • Epoch (geology) or geologic epoch, a span of time smaller than a period and larger than an age
  • Epoch (race), racial periods in Blavatsky's esoteric theory of the root races
  • Unix epoch, the starting time for Unix-based operating systems

Arts and entertainment

Games

  • Epoch Co., a Japanese toy and computer games company
  • Epoch (Chrono Trigger), a flying time machine in role-playing game Chrono Trigger
  • Epoch Hunter, a boss in Caverns of Time from the game World of Warcraft

Publications

Science and technology

  • EPOCH (chemotherapy), a chemotherapy regimen
  • EPOCh (Extrasolar Planet Observation and Characterization), a NASA mission associated with EPOXI
  • Epoch (machine learning), the complete processing of a (typically large) batch of recorded observations by an Artificial Neural Network

Weapons

  • Epoch Remote Control Turret
gollark: I'll probably never get round to that
gollark: Indeed.
gollark: I mean, it's not actually much of a *problem*, but it's just kind of symbolically annoying.
gollark: Madness.
gollark: Yay, invisiprize again!

See also

  • Epoché
  • Belle Epoque (disambiguation)
  • Epic (disambiguation)
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