Planetary hours
in Bordeaux.
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, 3 January 2026: day of Saturn
- Sunrise
- 08:40
- Sunset
- 17:33
- Next sunrise
- 08:39
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Paris).
Day
- 1♄︎ Saturn08:40 – 09:24
- 2♃︎ Jupiter09:24 – 10:08
- 3♂︎ Mars10:08 – 10:53
- 4☉︎ Sun10:53 – 11:37
- 5♀︎ Venus11:37 – 12:22
- 6☿︎ Mercury12:22 – 13:06
- 7☽︎ Moon13:06 – 13:51
- 8♄︎ Saturn13:51 – 14:35
- 9♃︎ Jupiter14:35 – 15:20
- 10♂︎ Mars15:20 – 16:04
- 11☉︎ Sun16:04 – 16:49
- 12♀︎ Venus16:49 – 17:33
Night
- 1☿︎ Mercury17:33 – 18:49
- 2☽︎ Moon18:49 – 20:04
- 3♄︎ Saturn20:04 – 21:20
- 4♃︎ Jupiter21:20 – 22:35
- 5♂︎ Mars22:35 – 23:51
- 6☉︎ Sun23:51 – 01:06
- 7♀︎ Venus01:06 – 02:22
- 8☿︎ Mercury02:22 – 03:37
- 9☽︎ Moon03:37 – 04:53
- 10♄︎ Saturn04:53 – 06:08
- 11♃︎ Jupiter06:08 – 07:24
- 12♂︎ Mars07:24 – 08:39
Other cities · France
Questions
How are the planetary hours calculated in Bordeaux?
On Saturday, 3 January 2026, the Sun rises at 08:40 and sets at 17:33: the day lasts 8h 54m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:39, lasts 15h 06m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Saturn, from 08:40 to 09:24: 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.