Planetary hours
in Brest.
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 Monday, 24 August 2026: day of the Moon
- Sunrise
- 07:24
- Sunset
- 21:15
- Next sunrise
- 07:25
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:24 – 08:33
- 2♄︎ Saturn08:33 – 09:42
- 3♃︎ Jupiter09:42 – 10:51
- 4♂︎ Mars10:51 – 12:01
- 5☉︎ Sun12:01 – 13:10
- 6♀︎ Venus13:10 – 14:19
- 7☿︎ Mercury14:19 – 15:29
- 8☽︎ Moon15:29 – 16:38
- 9♄︎ Saturn16:38 – 17:47
- 10♃︎ Jupiter17:47 – 18:56
- 11♂︎ Mars18:56 – 20:06
- 12☉︎ Sun20:06 – 21:15
Night
- 1♀︎ Venus21:15 – 22:06
- 2☿︎ Mercury22:06 – 22:57
- 3☽︎ Moon22:57 – 23:48
- 4♄︎ Saturn23:48 – 00:38
- 5♃︎ Jupiter00:38 – 01:29
- 6♂︎ Mars01:29 – 02:20
- 7☉︎ Sun02:20 – 03:11
- 8♀︎ Venus03:11 – 04:02
- 9☿︎ Mercury04:02 – 04:53
- 10☽︎ Moon04:53 – 05:43
- 11♄︎ Saturn05:43 – 06:34
- 12♃︎ Jupiter06:34 – 07:25
Other cities · France
Questions
How are the planetary hours calculated in Brest?
On Monday, 24 August 2026, the Sun rises at 07:24 and sets at 21:15: the day lasts 13h 51m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 07:25, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
The Moon, from 07:24 to 08:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.