Planetary hours
in Rueil-Malmaison.
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, 31 August 2026: day of the Moon
- Sunrise
- 07:06
- Sunset
- 20:35
- Next sunrise
- 07:07
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:06 – 08:13
- 2♄︎ Saturn08:13 – 09:21
- 3♃︎ Jupiter09:21 – 10:28
- 4♂︎ Mars10:28 – 11:36
- 5☉︎ Sun11:36 – 12:43
- 6♀︎ Venus12:43 – 13:51
- 7☿︎ Mercury13:51 – 14:58
- 8☽︎ Moon14:58 – 16:05
- 9♄︎ Saturn16:05 – 17:13
- 10♃︎ Jupiter17:13 – 18:20
- 11♂︎ Mars18:20 – 19:28
- 12☉︎ Sun19:28 – 20:35
Night
- 1♀︎ Venus20:35 – 21:28
- 2☿︎ Mercury21:28 – 22:21
- 3☽︎ Moon22:21 – 23:13
- 4♄︎ Saturn23:13 – 00:06
- 5♃︎ Jupiter00:06 – 00:59
- 6♂︎ Mars00:59 – 01:51
- 7☉︎ Sun01:51 – 02:44
- 8♀︎ Venus02:44 – 03:37
- 9☿︎ Mercury03:37 – 04:29
- 10☽︎ Moon04:29 – 05:22
- 11♄︎ Saturn05:22 – 06:15
- 12♃︎ Jupiter06:15 – 07:07
Other cities · France
Questions
How are the planetary hours calculated in Rueil-Malmaison?
On Monday, 31 August 2026, the Sun rises at 07:06 and sets at 20:35: the day lasts 13h 29m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 07:07, lasts 10h 32m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Moon, from 07:06 to 08:13: 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.