Planetary hours
in Liège.
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 Saturday, 12 December 2026: day of Saturn
- Sunrise
- 08:29
- Sunset
- 16:32
- Next sunrise
- 08:30
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Brussels).
Day
- 1♄︎ Saturn08:29 – 09:10
- 2♃︎ Jupiter09:10 – 09:50
- 3♂︎ Mars09:50 – 10:30
- 4☉︎ Sun10:30 – 11:10
- 5♀︎ Venus11:10 – 11:51
- 6☿︎ Mercury11:51 – 12:31
- 7☽︎ Moon12:31 – 13:11
- 8♄︎ Saturn13:11 – 13:51
- 9♃︎ Jupiter13:51 – 14:32
- 10♂︎ Mars14:32 – 15:12
- 11☉︎ Sun15:12 – 15:52
- 12♀︎ Venus15:52 – 16:32
Night
- 1☿︎ Mercury16:32 – 17:52
- 2☽︎ Moon17:52 – 19:12
- 3♄︎ Saturn19:12 – 20:32
- 4♃︎ Jupiter20:32 – 21:52
- 5♂︎ Mars21:52 – 23:11
- 6☉︎ Sun23:11 – 00:31
- 7♀︎ Venus00:31 – 01:51
- 8☿︎ Mercury01:51 – 03:11
- 9☽︎ Moon03:11 – 04:31
- 10♄︎ Saturn04:31 – 05:51
- 11♃︎ Jupiter05:51 – 07:10
- 12♂︎ Mars07:10 – 08:30
Other cities · Belgium
Questions
How are the planetary hours calculated in Liège?
On Saturday, 12 December 2026, the Sun rises at 08:29 and sets at 16:32: the day lasts 8h 03m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:30, lasts 15h 58m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Saturn, from 08:29 to 09:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.