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Planetary hours · Villeurbanne (France)

Planetary hours
in Villeurbanne.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Monday, 22 December 2025: day of the Moon

Sunrise
08:19
Sunset
16:59
Next sunrise
08:19

A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Paris).

Day

  1. 1☽︎ Moon08:19 – 09:02
  2. 2♄︎ Saturn09:02 – 09:45
  3. 3♃︎ Jupiter09:45 – 10:29
  4. 4♂︎ Mars10:29 – 11:12
  5. 5☉︎ Sun11:12 – 11:55
  6. 6♀︎ Venus11:55 – 12:39
  7. 7☿︎ Mercury12:39 – 13:22
  8. 8☽︎ Moon13:22 – 14:05
  9. 9♄︎ Saturn14:05 – 14:49
  10. 10♃︎ Jupiter14:49 – 15:32
  11. 11♂︎ Mars15:32 – 16:15
  12. 12☉︎ Sun16:15 – 16:59

Night

  1. 1♀︎ Venus16:59 – 18:15
  2. 2☿︎ Mercury18:15 – 19:32
  3. 3☽︎ Moon19:32 – 20:49
  4. 4♄︎ Saturn20:49 – 22:06
  5. 5♃︎ Jupiter22:06 – 23:22
  6. 6♂︎ Mars23:22 – 00:39
  7. 7☉︎ Sun00:39 – 01:56
  8. 8♀︎ Venus01:56 – 03:12
  9. 9☿︎ Mercury03:12 – 04:29
  10. 10☽︎ Moon04:29 – 05:46
  11. 11♄︎ Saturn05:46 – 07:02
  12. 12♃︎ Jupiter07:02 – 08:19

Questions

How are the planetary hours calculated in Villeurbanne?

On Monday, 22 December 2025, the Sun rises at 08:19 and sets at 16:59: the day lasts 8h 40m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:19, lasts 15h 20m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

The Moon, from 08:19 to 09:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

My sky on my chart

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Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.