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, 12 January 2027: day of Mars
- Sunrise
- 08:09
- Sunset
- 17:23
- Next sunrise
- 08:09
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Paris).
Day
- 1♂︎ Mars08:09 – 08:55
- 2☉︎ Sun08:55 – 09:41
- 3♀︎ Venus09:41 – 10:28
- 4☿︎ Mercury10:28 – 11:14
- 5☽︎ Moon11:14 – 12:00
- 6♄︎ Saturn12:00 – 12:46
- 7♃︎ Jupiter12:46 – 13:32
- 8♂︎ Mars13:32 – 14:18
- 9☉︎ Sun14:18 – 15:04
- 10♀︎ Venus15:04 – 15:51
- 11☿︎ Mercury15:51 – 16:37
- 12☽︎ Moon16:37 – 17:23
Night
- 1♄︎ Saturn17:23 – 18:37
- 2♃︎ Jupiter18:37 – 19:51
- 3♂︎ Mars19:51 – 21:04
- 4☉︎ Sun21:04 – 22:18
- 5♀︎ Venus22:18 – 23:32
- 6☿︎ Mercury23:32 – 00:46
- 7☽︎ Moon00:46 – 02:00
- 8♄︎ Saturn02:00 – 03:14
- 9♃︎ Jupiter03:14 – 04:27
- 10♂︎ Mars04:27 – 05:41
- 11☉︎ Sun05:41 – 06:55
- 12♀︎ Venus06:55 – 08:09
Other cities · France
Questions
How are the planetary hours calculated in Aix-en-Provence?
On Tuesday, 12 January 2027, the Sun rises at 08:09 and sets at 17:23: the day lasts 9h 14m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:09, lasts 14h 46m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Mars, from 08:09 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.