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, 15 June 2026: day of the Moon
- Sunrise
- 06:16
- Sunset
- 22:21
- Next sunrise
- 06:16
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:16 – 07:36
- 2♄︎ Saturn07:36 – 08:56
- 3♃︎ Jupiter08:56 – 10:17
- 4♂︎ Mars10:17 – 11:37
- 5☉︎ Sun11:37 – 12:58
- 6♀︎ Venus12:58 – 14:18
- 7☿︎ Mercury14:18 – 15:38
- 8☽︎ Moon15:38 – 16:59
- 9♄︎ Saturn16:59 – 18:19
- 10♃︎ Jupiter18:19 – 19:40
- 11♂︎ Mars19:40 – 21:00
- 12☉︎ Sun21:00 – 22:21
Night
- 1♀︎ Venus22:21 – 23:00
- 2☿︎ Mercury23:00 – 23:40
- 3☽︎ Moon23:40 – 00:19
- 4♄︎ Saturn00:19 – 00:59
- 5♃︎ Jupiter00:59 – 01:38
- 6♂︎ Mars01:38 – 02:18
- 7☉︎ Sun02:18 – 02:58
- 8♀︎ Venus02:58 – 03:37
- 9☿︎ Mercury03:37 – 04:17
- 10☽︎ Moon04:17 – 04:56
- 11♄︎ Saturn04:56 – 05:36
- 12♃︎ Jupiter05:36 – 06:16
Other cities · France
Questions
How are the planetary hours calculated in Brest?
On Monday, 15 June 2026, the Sun rises at 06:16 and sets at 22:21: the day lasts 16h 05m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 06:16, lasts 7h 55m: twelve night hours of 40 min.
Which planet rules the first hour that day?
The Moon, from 06:16 to 07:36: 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.