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 Friday, 10 July 2026: day of Venus
- Sunrise
- 05:59
- Sunset
- 21:54
- Next sunrise
- 06:00
A day hour lasts 1h 20m; a night hour, 41 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus05:59 – 07:19
- 2☿︎ Mercury07:19 – 08:38
- 3☽︎ Moon08:38 – 09:58
- 4♄︎ Saturn09:58 – 11:18
- 5♃︎ Jupiter11:18 – 12:37
- 6♂︎ Mars12:37 – 13:57
- 7☉︎ Sun13:57 – 15:16
- 8♀︎ Venus15:16 – 16:36
- 9☿︎ Mercury16:36 – 17:55
- 10☽︎ Moon17:55 – 19:15
- 11♄︎ Saturn19:15 – 20:34
- 12♃︎ Jupiter20:34 – 21:54
Night
- 1♂︎ Mars21:54 – 22:34
- 2☉︎ Sun22:34 – 23:15
- 3♀︎ Venus23:15 – 23:55
- 4☿︎ Mercury23:55 – 00:36
- 5☽︎ Moon00:36 – 01:16
- 6♄︎ Saturn01:16 – 01:57
- 7♃︎ Jupiter01:57 – 02:38
- 8♂︎ Mars02:38 – 03:18
- 9☉︎ Sun03:18 – 03:59
- 10♀︎ Venus03:59 – 04:39
- 11☿︎ Mercury04:39 – 05:20
- 12☽︎ Moon05:20 – 06:00
Other cities · France
Questions
How are the planetary hours calculated in Saint-Quentin-en-Yvelines?
On Friday, 10 July 2026, the Sun rises at 05:59 and sets at 21:54: the day lasts 15h 54m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 06:00, lasts 8h 07m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Venus, from 05:59 to 07:19: 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.