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 Thursday, 18 June 2026: day of Jupiter
- Sunrise
- 05:45
- Sunset
- 21:55
- Next sunrise
- 05:45
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter05:45 – 07:06
- 2♂︎ Mars07:06 – 08:27
- 3☉︎ Sun08:27 – 09:48
- 4♀︎ Venus09:48 – 11:08
- 5☿︎ Mercury11:08 – 12:29
- 6☽︎ Moon12:29 – 13:50
- 7♄︎ Saturn13:50 – 15:11
- 8♃︎ Jupiter15:11 – 16:32
- 9♂︎ Mars16:32 – 17:53
- 10☉︎ Sun17:53 – 19:14
- 11♀︎ Venus19:14 – 20:34
- 12☿︎ Mercury20:34 – 21:55
Night
- 1☽︎ Moon21:55 – 22:34
- 2♄︎ Saturn22:34 – 23:14
- 3♃︎ Jupiter23:14 – 23:53
- 4♂︎ Mars23:53 – 00:32
- 5☉︎ Sun00:32 – 01:11
- 6♀︎ Venus01:11 – 01:50
- 7☿︎ Mercury01:50 – 02:29
- 8☽︎ Moon02:29 – 03:08
- 9♄︎ Saturn03:08 – 03:48
- 10♃︎ Jupiter03:48 – 04:27
- 11♂︎ Mars04:27 – 05:06
- 12☉︎ Sun05:06 – 05:45
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Questions
How are the planetary hours calculated in Marne La Vallée?
On Thursday, 18 June 2026, the Sun rises at 05:45 and sets at 21:55: the day lasts 16h 10m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:45, lasts 7h 50m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Jupiter, from 05:45 to 07:06: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.