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 Wednesday, 24 March 2027: day of Mercury
- Sunrise
- 07:13
- Sunset
- 19:36
- Next sunrise
- 07:11
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Europe/Paris).
Day
- 1☿︎ Mercury07:13 – 08:15
- 2☽︎ Moon08:15 – 09:17
- 3♄︎ Saturn09:17 – 10:19
- 4♃︎ Jupiter10:19 – 11:20
- 5♂︎ Mars11:20 – 12:22
- 6☉︎ Sun12:22 – 13:24
- 7♀︎ Venus13:24 – 14:26
- 8☿︎ Mercury14:26 – 15:28
- 9☽︎ Moon15:28 – 16:30
- 10♄︎ Saturn16:30 – 17:32
- 11♃︎ Jupiter17:32 – 18:34
- 12♂︎ Mars18:34 – 19:36
Night
- 1☉︎ Sun19:36 – 20:34
- 2♀︎ Venus20:34 – 21:32
- 3☿︎ Mercury21:32 – 22:29
- 4☽︎ Moon22:29 – 23:27
- 5♄︎ Saturn23:27 – 00:25
- 6♃︎ Jupiter00:25 – 01:23
- 7♂︎ Mars01:23 – 02:21
- 8☉︎ Sun02:21 – 03:19
- 9♀︎ Venus03:19 – 04:17
- 10☿︎ Mercury04:17 – 05:15
- 11☽︎ Moon05:15 – 06:13
- 12♄︎ Saturn06:13 – 07:11
Other cities · France
Questions
How are the planetary hours calculated in Brest?
On Wednesday, 24 March 2027, the Sun rises at 07:13 and sets at 19:36: the day lasts 12h 23m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 07:11, lasts 11h 35m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Mercury, from 07:13 to 08:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.