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 Wednesday, 9 September 2026: day of Mercury
- Sunrise
- 07:17
- Sunset
- 20:15
- Next sunrise
- 07:18
A day hour lasts 1h 05m; a night hour, 55 min. Local time (Europe/Paris).
Day
- 1☿︎ Mercury07:17 – 08:22
- 2☽︎ Moon08:22 – 09:26
- 3♄︎ Saturn09:26 – 10:31
- 4♃︎ Jupiter10:31 – 11:36
- 5♂︎ Mars11:36 – 12:41
- 6☉︎ Sun12:41 – 13:46
- 7♀︎ Venus13:46 – 14:51
- 8☿︎ Mercury14:51 – 15:55
- 9☽︎ Moon15:55 – 17:00
- 10♄︎ Saturn17:00 – 18:05
- 11♃︎ Jupiter18:05 – 19:10
- 12♂︎ Mars19:10 – 20:15
Night
- 1☉︎ Sun20:15 – 21:10
- 2♀︎ Venus21:10 – 22:05
- 3☿︎ Mercury22:05 – 23:01
- 4☽︎ Moon23:01 – 23:56
- 5♄︎ Saturn23:56 – 00:51
- 6♃︎ Jupiter00:51 – 01:46
- 7♂︎ Mars01:46 – 02:42
- 8☉︎ Sun02:42 – 03:37
- 9♀︎ Venus03:37 – 04:32
- 10☿︎ Mercury04:32 – 05:28
- 11☽︎ Moon05:28 – 06:23
- 12♄︎ Saturn06:23 – 07:18
Other cities · France
Questions
How are the planetary hours calculated in Marne La Vallée?
On Wednesday, 9 September 2026, the Sun rises at 07:17 and sets at 20:15: the day lasts 12h 58m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 07:18, lasts 11h 04m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Mercury, from 07:17 to 08:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.