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 Saturday, 6 September 2025: day of Saturn
- Sunrise
- 07:13
- Sunset
- 20:21
- Next sunrise
- 07:14
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn07:13 – 08:19
- 2♃︎ Jupiter08:19 – 09:24
- 3♂︎ Mars09:24 – 10:30
- 4☉︎ Sun10:30 – 11:35
- 5♀︎ Venus11:35 – 12:41
- 6☿︎ Mercury12:41 – 13:47
- 7☽︎ Moon13:47 – 14:52
- 8♄︎ Saturn14:52 – 15:58
- 9♃︎ Jupiter15:58 – 17:04
- 10♂︎ Mars17:04 – 18:09
- 11☉︎ Sun18:09 – 19:15
- 12♀︎ Venus19:15 – 20:21
Night
- 1☿︎ Mercury20:21 – 21:15
- 2☽︎ Moon21:15 – 22:09
- 3♄︎ Saturn22:09 – 23:04
- 4♃︎ Jupiter23:04 – 23:58
- 5♂︎ Mars23:58 – 00:53
- 6☉︎ Sun00:53 – 01:47
- 7♀︎ Venus01:47 – 02:42
- 8☿︎ Mercury02:42 – 03:36
- 9☽︎ Moon03:36 – 04:31
- 10♄︎ Saturn04:31 – 05:25
- 11♃︎ Jupiter05:25 – 06:20
- 12♂︎ Mars06:20 – 07:14
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Questions
How are the planetary hours calculated in Marne La Vallée?
On Saturday, 6 September 2025, the Sun rises at 07:13 and sets at 20:21: the day lasts 13h 08m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 07:14, lasts 10h 54m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Saturn, from 07:13 to 08:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.