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, 11 December 2028: day of the Moon
- Sunrise
- 08:59
- Sunset
- 17:23
- Next sunrise
- 09:00
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1☽︎ Moon08:59 – 09:41
- 2♄︎ Saturn09:41 – 10:23
- 3♃︎ Jupiter10:23 – 11:05
- 4♂︎ Mars11:05 – 11:47
- 5☉︎ Sun11:47 – 12:29
- 6♀︎ Venus12:29 – 13:11
- 7☿︎ Mercury13:11 – 13:53
- 8☽︎ Moon13:53 – 14:35
- 9♄︎ Saturn14:35 – 15:17
- 10♃︎ Jupiter15:17 – 15:59
- 11♂︎ Mars15:59 – 16:41
- 12☉︎ Sun16:41 – 17:23
Night
- 1♀︎ Venus17:23 – 18:41
- 2☿︎ Mercury18:41 – 19:59
- 3☽︎ Moon19:59 – 21:17
- 4♄︎ Saturn21:17 – 22:35
- 5♃︎ Jupiter22:35 – 23:53
- 6♂︎ Mars23:53 – 01:11
- 7☉︎ Sun01:11 – 02:29
- 8♀︎ Venus02:29 – 03:48
- 9☿︎ Mercury03:48 – 05:06
- 10☽︎ Moon05:06 – 06:24
- 11♄︎ Saturn06:24 – 07:42
- 12♃︎ Jupiter07:42 – 09:00
Other cities · France
Questions
How are the planetary hours calculated in Brest?
On Monday, 11 December 2028, the Sun rises at 08:59 and sets at 17:23: the day lasts 8h 23m, that is twelve day hours of 42 min. The night, until the next sunrise at 09:00, lasts 15h 37m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
The Moon, from 08:59 to 09:41: 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.