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, 30 May 2026: day of Saturn
- Sunrise
- 05:54
- Sunset
- 21:44
- Next sunrise
- 05:54
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn05:54 – 07:14
- 2♃︎ Jupiter07:14 – 08:33
- 3♂︎ Mars08:33 – 09:52
- 4☉︎ Sun09:52 – 11:11
- 5♀︎ Venus11:11 – 12:30
- 6☿︎ Mercury12:30 – 13:49
- 7☽︎ Moon13:49 – 15:08
- 8♄︎ Saturn15:08 – 16:28
- 9♃︎ Jupiter16:28 – 17:47
- 10♂︎ Mars17:47 – 19:06
- 11☉︎ Sun19:06 – 20:25
- 12♀︎ Venus20:25 – 21:44
Night
- 1☿︎ Mercury21:44 – 22:25
- 2☽︎ Moon22:25 – 23:06
- 3♄︎ Saturn23:06 – 23:47
- 4♃︎ Jupiter23:47 – 00:27
- 5♂︎ Mars00:27 – 01:08
- 6☉︎ Sun01:08 – 01:49
- 7♀︎ Venus01:49 – 02:30
- 8☿︎ Mercury02:30 – 03:10
- 9☽︎ Moon03:10 – 03:51
- 10♄︎ Saturn03:51 – 04:32
- 11♃︎ Jupiter04:32 – 05:13
- 12♂︎ Mars05:13 – 05:54
Other cities · France
Questions
How are the planetary hours calculated in Saint-Quentin-en-Yvelines?
On Saturday, 30 May 2026, the Sun rises at 05:54 and sets at 21:44: the day lasts 15h 50m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:54, lasts 8h 09m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Saturn, from 05:54 to 07:14: 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.