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, 17 August 2026: day of the Moon
- Sunrise
- 06:44
- Sunset
- 21:01
- Next sunrise
- 06:46
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:44 – 07:56
- 2♄︎ Saturn07:56 – 09:07
- 3♃︎ Jupiter09:07 – 10:18
- 4♂︎ Mars10:18 – 11:30
- 5☉︎ Sun11:30 – 12:41
- 6♀︎ Venus12:41 – 13:53
- 7☿︎ Mercury13:53 – 15:04
- 8☽︎ Moon15:04 – 16:15
- 9♄︎ Saturn16:15 – 17:27
- 10♃︎ Jupiter17:27 – 18:38
- 11♂︎ Mars18:38 – 19:49
- 12☉︎ Sun19:49 – 21:01
Night
- 1♀︎ Venus21:01 – 21:49
- 2☿︎ Mercury21:49 – 22:38
- 3☽︎ Moon22:38 – 23:27
- 4♄︎ Saturn23:27 – 00:16
- 5♃︎ Jupiter00:16 – 01:04
- 6♂︎ Mars01:04 – 01:53
- 7☉︎ Sun01:53 – 02:42
- 8♀︎ Venus02:42 – 03:31
- 9☿︎ Mercury03:31 – 04:19
- 10☽︎ Moon04:19 – 05:08
- 11♄︎ Saturn05:08 – 05:57
- 12♃︎ Jupiter05:57 – 06:46
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Questions
How are the planetary hours calculated in Marne La Vallée?
On Monday, 17 August 2026, the Sun rises at 06:44 and sets at 21:01: the day lasts 14h 16m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:46, lasts 9h 45m: twelve night hours of 49 min.
Which planet rules the first hour that day?
The Moon, from 06:44 to 07:56: 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.