Planetary hours
in Aix-en-Provence.
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 Tuesday, 29 December 2026: day of Mars
- Sunrise
- 08:10
- Sunset
- 17:09
- Next sunrise
- 08:11
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Paris).
Day
- 1♂︎ Mars08:10 – 08:55
- 2☉︎ Sun08:55 – 09:40
- 3♀︎ Venus09:40 – 10:25
- 4☿︎ Mercury10:25 – 11:10
- 5☽︎ Moon11:10 – 11:55
- 6♄︎ Saturn11:55 – 12:40
- 7♃︎ Jupiter12:40 – 13:25
- 8♂︎ Mars13:25 – 14:10
- 9☉︎ Sun14:10 – 14:54
- 10♀︎ Venus14:54 – 15:39
- 11☿︎ Mercury15:39 – 16:24
- 12☽︎ Moon16:24 – 17:09
Night
- 1♄︎ Saturn17:09 – 18:24
- 2♃︎ Jupiter18:24 – 19:39
- 3♂︎ Mars19:39 – 20:55
- 4☉︎ Sun20:55 – 22:10
- 5♀︎ Venus22:10 – 23:25
- 6☿︎ Mercury23:25 – 00:40
- 7☽︎ Moon00:40 – 01:55
- 8♄︎ Saturn01:55 – 03:10
- 9♃︎ Jupiter03:10 – 04:25
- 10♂︎ Mars04:25 – 05:40
- 11☉︎ Sun05:40 – 06:55
- 12♀︎ Venus06:55 – 08:11
Other cities · France
Questions
How are the planetary hours calculated in Aix-en-Provence?
On Tuesday, 29 December 2026, the Sun rises at 08:10 and sets at 17:09: the day lasts 8h 59m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:11, lasts 15h 01m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Mars, from 08:10 to 08:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.