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 Tuesday, 13 October 2026: day of Mars
- Sunrise
- 07:57
- Sunset
- 18:50
- Next sunrise
- 07:58
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Europe/Brussels).
Day
- 1♂︎ Mars07:57 – 08:51
- 2☉︎ Sun08:51 – 09:45
- 3♀︎ Venus09:45 – 10:40
- 4☿︎ Mercury10:40 – 11:34
- 5☽︎ Moon11:34 – 12:29
- 6♄︎ Saturn12:29 – 13:23
- 7♃︎ Jupiter13:23 – 14:17
- 8♂︎ Mars14:17 – 15:12
- 9☉︎ Sun15:12 – 16:06
- 10♀︎ Venus16:06 – 17:01
- 11☿︎ Mercury17:01 – 17:55
- 12☽︎ Moon17:55 – 18:50
Night
- 1♄︎ Saturn18:50 – 19:55
- 2♃︎ Jupiter19:55 – 21:01
- 3♂︎ Mars21:01 – 22:07
- 4☉︎ Sun22:07 – 23:12
- 5♀︎ Venus23:12 – 00:18
- 6☿︎ Mercury00:18 – 01:24
- 7☽︎ Moon01:24 – 02:30
- 8♄︎ Saturn02:30 – 03:35
- 9♃︎ Jupiter03:35 – 04:41
- 10♂︎ Mars04:41 – 05:47
- 11☉︎ Sun05:47 – 06:52
- 12♀︎ Venus06:52 – 07:58
Other cities · Belgium
Questions
How are the planetary hours calculated in Liège?
On Tuesday, 13 October 2026, the Sun rises at 07:57 and sets at 18:50: the day lasts 10h 53m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:58, lasts 13h 09m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Mars, from 07:57 to 08:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.