Planetary hours
in Antwerp.
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, 20 November 2025: day of Jupiter
- Sunrise
- 08:07
- Sunset
- 16:47
- Next sunrise
- 08:09
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Brussels).
Day
- 1♃︎ Jupiter08:07 – 08:51
- 2♂︎ Mars08:51 – 09:34
- 3☉︎ Sun09:34 – 10:17
- 4♀︎ Venus10:17 – 11:01
- 5☿︎ Mercury11:01 – 11:44
- 6☽︎ Moon11:44 – 12:27
- 7♄︎ Saturn12:27 – 13:11
- 8♃︎ Jupiter13:11 – 13:54
- 9♂︎ Mars13:54 – 14:37
- 10☉︎ Sun14:37 – 15:21
- 11♀︎ Venus15:21 – 16:04
- 12☿︎ Mercury16:04 – 16:47
Night
- 1☽︎ Moon16:47 – 18:04
- 2♄︎ Saturn18:04 – 19:21
- 3♃︎ Jupiter19:21 – 20:38
- 4♂︎ Mars20:38 – 21:54
- 5☉︎ Sun21:54 – 23:11
- 6♀︎ Venus23:11 – 00:28
- 7☿︎ Mercury00:28 – 01:45
- 8☽︎ Moon01:45 – 03:02
- 9♄︎ Saturn03:02 – 04:19
- 10♃︎ Jupiter04:19 – 05:35
- 11♂︎ Mars05:35 – 06:52
- 12☉︎ Sun06:52 – 08:09
Other cities · Belgium
Questions
How are the planetary hours calculated in Antwerp?
On Thursday, 20 November 2025, the Sun rises at 08:07 and sets at 16:47: the day lasts 8h 40m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:09, lasts 15h 22m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Jupiter, from 08:07 to 08:51: 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.