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, 29 September 2026: day of Mars
- Sunrise
- 07:57
- Sunset
- 19:46
- Next sunrise
- 07:58
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Paris).
Day
- 1♂︎ Mars07:57 – 08:56
- 2☉︎ Sun08:56 – 09:55
- 3♀︎ Venus09:55 – 10:54
- 4☿︎ Mercury10:54 – 11:54
- 5☽︎ Moon11:54 – 12:53
- 6♄︎ Saturn12:53 – 13:52
- 7♃︎ Jupiter13:52 – 14:51
- 8♂︎ Mars14:51 – 15:50
- 9☉︎ Sun15:50 – 16:49
- 10♀︎ Venus16:49 – 17:48
- 11☿︎ Mercury17:48 – 18:47
- 12☽︎ Moon18:47 – 19:46
Night
- 1♄︎ Saturn19:46 – 20:47
- 2♃︎ Jupiter20:47 – 21:48
- 3♂︎ Mars21:48 – 22:49
- 4☉︎ Sun22:49 – 23:50
- 5♀︎ Venus23:50 – 00:51
- 6☿︎ Mercury00:51 – 01:52
- 7☽︎ Moon01:52 – 02:53
- 8♄︎ Saturn02:53 – 03:54
- 9♃︎ Jupiter03:54 – 04:55
- 10♂︎ Mars04:55 – 05:56
- 11☉︎ Sun05:56 – 06:57
- 12♀︎ Venus06:57 – 07:58
Other cities · France
Questions
How are the planetary hours calculated in Bordeaux?
On Tuesday, 29 September 2026, the Sun rises at 07:57 and sets at 19:46: the day lasts 11h 49m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:58, lasts 12h 12m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Mars, from 07:57 to 08:56: 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.