Planetary hours
in Mons.
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, 15 May 2026: day of Venus
- Sunrise
- 05:56
- Sunset
- 21:25
- Next sunrise
- 05:55
A day hour lasts 1h 17m; a night hour, 43 min. Local time (Europe/Brussels).
Day
- 1♀︎ Venus05:56 – 07:14
- 2☿︎ Mercury07:14 – 08:31
- 3☽︎ Moon08:31 – 09:48
- 4♄︎ Saturn09:48 – 11:06
- 5♃︎ Jupiter11:06 – 12:23
- 6♂︎ Mars12:23 – 13:41
- 7☉︎ Sun13:41 – 14:58
- 8♀︎ Venus14:58 – 16:15
- 9☿︎ Mercury16:15 – 17:33
- 10☽︎ Moon17:33 – 18:50
- 11♄︎ Saturn18:50 – 20:07
- 12♃︎ Jupiter20:07 – 21:25
Night
- 1♂︎ Mars21:25 – 22:07
- 2☉︎ Sun22:07 – 22:50
- 3♀︎ Venus22:50 – 23:32
- 4☿︎ Mercury23:32 – 00:15
- 5☽︎ Moon00:15 – 00:57
- 6♄︎ Saturn00:57 – 01:40
- 7♃︎ Jupiter01:40 – 02:22
- 8♂︎ Mars02:22 – 03:05
- 9☉︎ Sun03:05 – 03:47
- 10♀︎ Venus03:47 – 04:30
- 11☿︎ Mercury04:30 – 05:12
- 12☽︎ Moon05:12 – 05:55
Other cities · Belgium
Questions
How are the planetary hours calculated in Mons?
On Friday, 15 May 2026, the Sun rises at 05:56 and sets at 21:25: the day lasts 15h 29m, that is twelve day hours of 1h 17m. The night, until the next sunrise at 05:55, lasts 8h 30m: twelve night hours of 43 min.
Which planet rules the first hour that day?
Venus, from 05:56 to 07:14: 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.