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 Thursday, 1 February 2029: day of Jupiter
- Sunrise
- 08:46
- Sunset
- 18:17
- Next sunrise
- 08:45
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:46 – 09:33
- 2♂︎ Mars09:33 – 10:21
- 3☉︎ Sun10:21 – 11:09
- 4♀︎ Venus11:09 – 11:56
- 5☿︎ Mercury11:56 – 12:44
- 6☽︎ Moon12:44 – 13:31
- 7♄︎ Saturn13:31 – 14:19
- 8♃︎ Jupiter14:19 – 15:06
- 9♂︎ Mars15:06 – 15:54
- 10☉︎ Sun15:54 – 16:42
- 11♀︎ Venus16:42 – 17:29
- 12☿︎ Mercury17:29 – 18:17
Night
- 1☽︎ Moon18:17 – 19:29
- 2♄︎ Saturn19:29 – 20:41
- 3♃︎ Jupiter20:41 – 21:54
- 4♂︎ Mars21:54 – 23:06
- 5☉︎ Sun23:06 – 00:18
- 6♀︎ Venus00:18 – 01:31
- 7☿︎ Mercury01:31 – 02:43
- 8☽︎ Moon02:43 – 03:55
- 9♄︎ Saturn03:55 – 05:08
- 10♃︎ Jupiter05:08 – 06:20
- 11♂︎ Mars06:20 – 07:32
- 12☉︎ Sun07:32 – 08:45
Other cities · France
Questions
How are the planetary hours calculated in Brest?
On Thursday, 1 February 2029, the Sun rises at 08:46 and sets at 18:17: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:45, lasts 14h 28m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Jupiter, from 08:46 to 09:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.