Planetary hours
in Saint-Quentin-en-Yvelines.
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 Saturday, 9 May 2026: day of Saturn
- Sunrise
- 06:19
- Sunset
- 21:18
- Next sunrise
- 06:17
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn06:19 – 07:34
- 2♃︎ Jupiter07:34 – 08:49
- 3♂︎ Mars08:49 – 10:03
- 4☉︎ Sun10:03 – 11:18
- 5♀︎ Venus11:18 – 12:33
- 6☿︎ Mercury12:33 – 13:48
- 7☽︎ Moon13:48 – 15:03
- 8♄︎ Saturn15:03 – 16:18
- 9♃︎ Jupiter16:18 – 17:33
- 10♂︎ Mars17:33 – 18:48
- 11☉︎ Sun18:48 – 20:03
- 12♀︎ Venus20:03 – 21:18
Night
- 1☿︎ Mercury21:18 – 22:03
- 2☽︎ Moon22:03 – 22:48
- 3♄︎ Saturn22:48 – 23:33
- 4♃︎ Jupiter23:33 – 00:18
- 5♂︎ Mars00:18 – 01:03
- 6☉︎ Sun01:03 – 01:48
- 7♀︎ Venus01:48 – 02:33
- 8☿︎ Mercury02:33 – 03:17
- 9☽︎ Moon03:17 – 04:02
- 10♄︎ Saturn04:02 – 04:47
- 11♃︎ Jupiter04:47 – 05:32
- 12♂︎ Mars05:32 – 06:17
Other cities · France
Questions
How are the planetary hours calculated in Saint-Quentin-en-Yvelines?
On Saturday, 9 May 2026, the Sun rises at 06:19 and sets at 21:18: the day lasts 14h 59m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 06:17, lasts 8h 59m: twelve night hours of 45 min.
Which planet rules the first hour that day?
Saturn, from 06:19 to 07:34: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.