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 Friday, 3 October 2025: day of Venus
- Sunrise
- 07:52
- Sunset
- 19:23
- Next sunrise
- 07:53
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:52 – 08:49
- 2☿︎ Mercury08:49 – 09:47
- 3☽︎ Moon09:47 – 10:44
- 4♄︎ Saturn10:44 – 11:42
- 5♃︎ Jupiter11:42 – 12:40
- 6♂︎ Mars12:40 – 13:37
- 7☉︎ Sun13:37 – 14:35
- 8♀︎ Venus14:35 – 15:33
- 9☿︎ Mercury15:33 – 16:30
- 10☽︎ Moon16:30 – 17:28
- 11♄︎ Saturn17:28 – 18:26
- 12♃︎ Jupiter18:26 – 19:23
Night
- 1♂︎ Mars19:23 – 20:26
- 2☉︎ Sun20:26 – 21:28
- 3♀︎ Venus21:28 – 22:31
- 4☿︎ Mercury22:31 – 23:33
- 5☽︎ Moon23:33 – 00:36
- 6♄︎ Saturn00:36 – 01:38
- 7♃︎ Jupiter01:38 – 02:41
- 8♂︎ Mars02:41 – 03:43
- 9☉︎ Sun03:43 – 04:46
- 10♀︎ Venus04:46 – 05:48
- 11☿︎ Mercury05:48 – 06:51
- 12☽︎ Moon06:51 – 07:53
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Questions
How are the planetary hours calculated in Marne La Vallée?
On Friday, 3 October 2025, the Sun rises at 07:52 and sets at 19:23: the day lasts 11h 32m, that is twelve day hours of 58 min. The night, until the next sunrise at 07:53, lasts 12h 30m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Venus, from 07:52 to 08:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.