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 Thursday, 9 July 2026: day of Jupiter
- Sunrise
- 05:43
- Sunset
- 21:55
- Next sunrise
- 05:44
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Brussels).
Day
- 1♃︎ Jupiter05:43 – 07:04
- 2♂︎ Mars07:04 – 08:25
- 3☉︎ Sun08:25 – 09:46
- 4♀︎ Venus09:46 – 11:07
- 5☿︎ Mercury11:07 – 12:28
- 6☽︎ Moon12:28 – 13:49
- 7♄︎ Saturn13:49 – 15:10
- 8♃︎ Jupiter15:10 – 16:31
- 9♂︎ Mars16:31 – 17:52
- 10☉︎ Sun17:52 – 19:13
- 11♀︎ Venus19:13 – 20:34
- 12☿︎ Mercury20:34 – 21:55
Night
- 1☽︎ Moon21:55 – 22:34
- 2♄︎ Saturn22:34 – 23:13
- 3♃︎ Jupiter23:13 – 23:52
- 4♂︎ Mars23:52 – 00:31
- 5☉︎ Sun00:31 – 01:10
- 6♀︎ Venus01:10 – 01:49
- 7☿︎ Mercury01:49 – 02:28
- 8☽︎ Moon02:28 – 03:07
- 9♄︎ Saturn03:07 – 03:47
- 10♃︎ Jupiter03:47 – 04:26
- 11♂︎ Mars04:26 – 05:05
- 12☉︎ Sun05:05 – 05:44
Other cities · Belgium
Questions
How are the planetary hours calculated in Mons?
On Thursday, 9 July 2026, the Sun rises at 05:43 and sets at 21:55: the day lasts 16h 12m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:44, lasts 7h 49m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Jupiter, from 05:43 to 07:04: 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.