Planetary hours
in Gent.
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, 24 December 2026: day of Jupiter
- Sunrise
- 08:47
- Sunset
- 16:42
- Next sunrise
- 08:47
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Brussels).
Day
- 1♃︎ Jupiter08:47 – 09:26
- 2♂︎ Mars09:26 – 10:06
- 3☉︎ Sun10:06 – 10:46
- 4♀︎ Venus10:46 – 11:25
- 5☿︎ Mercury11:25 – 12:05
- 6☽︎ Moon12:05 – 12:44
- 7♄︎ Saturn12:44 – 13:24
- 8♃︎ Jupiter13:24 – 14:03
- 9♂︎ Mars14:03 – 14:43
- 10☉︎ Sun14:43 – 15:22
- 11♀︎ Venus15:22 – 16:02
- 12☿︎ Mercury16:02 – 16:42
Night
- 1☽︎ Moon16:42 – 18:02
- 2♄︎ Saturn18:02 – 19:22
- 3♃︎ Jupiter19:22 – 20:43
- 4♂︎ Mars20:43 – 22:03
- 5☉︎ Sun22:03 – 23:24
- 6♀︎ Venus23:24 – 00:44
- 7☿︎ Mercury00:44 – 02:05
- 8☽︎ Moon02:05 – 03:25
- 9♄︎ Saturn03:25 – 04:46
- 10♃︎ Jupiter04:46 – 06:06
- 11♂︎ Mars06:06 – 07:27
- 12☉︎ Sun07:27 – 08:47
Other cities · Belgium
Questions
How are the planetary hours calculated in Gent?
On Thursday, 24 December 2026, the Sun rises at 08:47 and sets at 16:42: the day lasts 7h 55m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:47, lasts 16h 06m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Jupiter, from 08:47 to 09:26: 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.