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 Tuesday, 4 August 2026: day of Mars
- Sunrise
- 06:51
- Sunset
- 21:24
- Next sunrise
- 06:52
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars06:51 – 08:04
- 2☉︎ Sun08:04 – 09:16
- 3♀︎ Venus09:16 – 10:29
- 4☿︎ Mercury10:29 – 11:42
- 5☽︎ Moon11:42 – 12:55
- 6♄︎ Saturn12:55 – 14:08
- 7♃︎ Jupiter14:08 – 15:20
- 8♂︎ Mars15:20 – 16:33
- 9☉︎ Sun16:33 – 17:46
- 10♀︎ Venus17:46 – 18:59
- 11☿︎ Mercury18:59 – 20:11
- 12☽︎ Moon20:11 – 21:24
Night
- 1♄︎ Saturn21:24 – 22:12
- 2♃︎ Jupiter22:12 – 22:59
- 3♂︎ Mars22:59 – 23:46
- 4☉︎ Sun23:46 – 00:33
- 5♀︎ Venus00:33 – 01:21
- 6☿︎ Mercury01:21 – 02:08
- 7☽︎ Moon02:08 – 02:55
- 8♄︎ Saturn02:55 – 03:43
- 9♃︎ Jupiter03:43 – 04:30
- 10♂︎ Mars04:30 – 05:17
- 11☉︎ Sun05:17 – 06:05
- 12♀︎ Venus06:05 – 06:52
Other cities · France
Questions
How are the planetary hours calculated in Bordeaux?
On Tuesday, 4 August 2026, the Sun rises at 06:51 and sets at 21:24: the day lasts 14h 33m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:52, lasts 9h 28m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Mars, from 06:51 to 08:04: 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.