5 Easy Facts About epoch sign in Described
Epoch vs . equinoxDate-references for coordinate systemsEpochs and durations of validityChanging the standard equinox and epochSpecifying an epoch or equinoxBesselian yearsJulian a long time and J2000Epoch from the daySee alsoReferencesNotesCitationsSourcesFurther readingExternal backlinksThese kinds of representation of time is mainly for inside u