Planetary hours
in Marne La Vallée.
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, 20 October 2025: day of the Moon
- Sunrise
- 08:17
- Sunset
- 18:49
- Next sunrise
- 08:19
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Europe/Paris).
Day
- 1☽︎ Moon08:17 – 09:10
- 2♄︎ Saturn09:10 – 10:03
- 3♃︎ Jupiter10:03 – 10:55
- 4♂︎ Mars10:55 – 11:48
- 5☉︎ Sun11:48 – 12:41
- 6♀︎ Venus12:41 – 13:33
- 7☿︎ Mercury13:33 – 14:26
- 8☽︎ Moon14:26 – 15:19
- 9♄︎ Saturn15:19 – 16:11
- 10♃︎ Jupiter16:11 – 17:04
- 11♂︎ Mars17:04 – 17:57
- 12☉︎ Sun17:57 – 18:49
Night
- 1♀︎ Venus18:49 – 19:57
- 2☿︎ Mercury19:57 – 21:04
- 3☽︎ Moon21:04 – 22:12
- 4♄︎ Saturn22:12 – 23:19
- 5♃︎ Jupiter23:19 – 00:27
- 6♂︎ Mars00:27 – 01:34
- 7☉︎ Sun01:34 – 02:42
- 8♀︎ Venus02:42 – 03:49
- 9☿︎ Mercury03:49 – 04:56
- 10☽︎ Moon04:56 – 06:04
- 11♄︎ Saturn06:04 – 07:11
- 12♃︎ Jupiter07:11 – 08:19
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Questions
How are the planetary hours calculated in Marne La Vallée?
On Monday, 20 October 2025, the Sun rises at 08:17 and sets at 18:49: the day lasts 10h 32m, that is twelve day hours of 53 min. The night, until the next sunrise at 08:19, lasts 13h 29m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
The Moon, from 08:17 to 09:10: 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.
On a computer? Scan this code with your phone.
Calendars
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.