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 Sunday, 3 January 2027: day of the Sun
- Sunrise
- 08:44
- Sunset
- 17:07
- Next sunrise
- 08:44
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1☉︎ Sun08:44 – 09:26
- 2♀︎ Venus09:26 – 10:08
- 3☿︎ Mercury10:08 – 10:50
- 4☽︎ Moon10:50 – 11:32
- 5♄︎ Saturn11:32 – 12:14
- 6♃︎ Jupiter12:14 – 12:56
- 7♂︎ Mars12:56 – 13:38
- 8☉︎ Sun13:38 – 14:20
- 9♀︎ Venus14:20 – 15:02
- 10☿︎ Mercury15:02 – 15:44
- 11☽︎ Moon15:44 – 16:26
- 12♄︎ Saturn16:26 – 17:07
Night
- 1♃︎ Jupiter17:07 – 18:26
- 2♂︎ Mars18:26 – 19:44
- 3☉︎ Sun19:44 – 21:02
- 4♀︎ Venus21:02 – 22:20
- 5☿︎ Mercury22:20 – 23:38
- 6☽︎ Moon23:38 – 00:56
- 7♄︎ Saturn00:56 – 02:14
- 8♃︎ Jupiter02:14 – 03:32
- 9♂︎ Mars03:32 – 04:50
- 10☉︎ Sun04:50 – 06:08
- 11♀︎ Venus06:08 – 07:26
- 12☿︎ Mercury07:26 – 08:44
Other cities · France
Questions
How are the planetary hours calculated in Saint-Quentin-en-Yvelines?
On Sunday, 3 January 2027, the Sun rises at 08:44 and sets at 17:07: the day lasts 8h 23m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:44, lasts 15h 37m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
The Sun, from 08:44 to 09:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.