Diurnal ("daily") may refer to:

General edit

Astronomy edit

  • Diurnal arc, the time (expressed in right ascension) that it takes a planet etc. to move from its rising to its setting point
  • Diurnal motion, the apparent motion of stars around the Earth

Astrology edit

  • Diurnal chart, a chart for a given date, based on the natal chart
  • Diurnal planet, a planet in a sect for which the Sun is above the horizon
  • Diurnal sign, a sign in the zodiac

See also edit