Planetary hours
in Charleroi.
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, 20 January 2026: day of Mars
- Sunrise
- 08:32
- Sunset
- 17:14
- Next sunrise
- 08:31
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Brussels).
Day
- 1♂︎ Mars08:32 – 09:15
- 2☉︎ Sun09:15 – 09:59
- 3♀︎ Venus09:59 – 10:42
- 4☿︎ Mercury10:42 – 11:26
- 5☽︎ Moon11:26 – 12:09
- 6♄︎ Saturn12:09 – 12:53
- 7♃︎ Jupiter12:53 – 13:37
- 8♂︎ Mars13:37 – 14:20
- 9☉︎ Sun14:20 – 15:04
- 10♀︎ Venus15:04 – 15:47
- 11☿︎ Mercury15:47 – 16:31
- 12☽︎ Moon16:31 – 17:14
Night
- 1♄︎ Saturn17:14 – 18:31
- 2♃︎ Jupiter18:31 – 19:47
- 3♂︎ Mars19:47 – 21:03
- 4☉︎ Sun21:03 – 22:20
- 5♀︎ Venus22:20 – 23:36
- 6☿︎ Mercury23:36 – 00:52
- 7☽︎ Moon00:52 – 02:09
- 8♄︎ Saturn02:09 – 03:25
- 9♃︎ Jupiter03:25 – 04:41
- 10♂︎ Mars04:41 – 05:58
- 11☉︎ Sun05:58 – 07:14
- 12♀︎ Venus07:14 – 08:31
Other cities · Belgium
Questions
How are the planetary hours calculated in Charleroi?
On Tuesday, 20 January 2026, the Sun rises at 08:32 and sets at 17:14: the day lasts 8h 43m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:31, lasts 15h 16m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Mars, from 08:32 to 09:15: 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.