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 Friday, 25 July 2025: day of Venus
- Sunrise
- 05:55
- Sunset
- 21:32
- Next sunrise
- 05:56
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Brussels).
Day
- 1♀︎ Venus05:55 – 07:13
- 2☿︎ Mercury07:13 – 08:31
- 3☽︎ Moon08:31 – 09:49
- 4♄︎ Saturn09:49 – 11:07
- 5♃︎ Jupiter11:07 – 12:25
- 6♂︎ Mars12:25 – 13:43
- 7☉︎ Sun13:43 – 15:01
- 8♀︎ Venus15:01 – 16:20
- 9☿︎ Mercury16:20 – 17:38
- 10☽︎ Moon17:38 – 18:56
- 11♄︎ Saturn18:56 – 20:14
- 12♃︎ Jupiter20:14 – 21:32
Night
- 1♂︎ Mars21:32 – 22:14
- 2☉︎ Sun22:14 – 22:56
- 3♀︎ Venus22:56 – 23:38
- 4☿︎ Mercury23:38 – 00:20
- 5☽︎ Moon00:20 – 01:02
- 6♄︎ Saturn01:02 – 01:44
- 7♃︎ Jupiter01:44 – 02:26
- 8♂︎ Mars02:26 – 03:08
- 9☉︎ Sun03:08 – 03:50
- 10♀︎ Venus03:50 – 04:32
- 11☿︎ Mercury04:32 – 05:14
- 12☽︎ Moon05:14 – 05:56
Other cities · Belgium
Questions
How are the planetary hours calculated in Liège?
On Friday, 25 July 2025, the Sun rises at 05:55 and sets at 21:32: the day lasts 15h 37m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:56, lasts 8h 24m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Venus, from 05:55 to 07:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.