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 Tuesday, 18 May 2027: day of Mars
- Sunrise
- 05:52
- Sunset
- 21:29
- Next sunrise
- 05:51
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Brussels).
Day
- 1♂︎ Mars05:52 – 07:10
- 2☉︎ Sun07:10 – 08:28
- 3♀︎ Venus08:28 – 09:47
- 4☿︎ Mercury09:47 – 11:05
- 5☽︎ Moon11:05 – 12:23
- 6♄︎ Saturn12:23 – 13:41
- 7♃︎ Jupiter13:41 – 14:59
- 8♂︎ Mars14:59 – 16:17
- 9☉︎ Sun16:17 – 17:35
- 10♀︎ Venus17:35 – 18:53
- 11☿︎ Mercury18:53 – 20:11
- 12☽︎ Moon20:11 – 21:29
Night
- 1♄︎ Saturn21:29 – 22:11
- 2♃︎ Jupiter22:11 – 22:52
- 3♂︎ Mars22:52 – 23:34
- 4☉︎ Sun23:34 – 00:16
- 5♀︎ Venus00:16 – 00:58
- 6☿︎ Mercury00:58 – 01:40
- 7☽︎ Moon01:40 – 02:22
- 8♄︎ Saturn02:22 – 03:04
- 9♃︎ Jupiter03:04 – 03:46
- 10♂︎ Mars03:46 – 04:27
- 11☉︎ Sun04:27 – 05:09
- 12♀︎ Venus05:09 – 05:51
Other cities · Belgium
Questions
How are the planetary hours calculated in Mons?
On Tuesday, 18 May 2027, the Sun rises at 05:52 and sets at 21:29: the day lasts 15h 36m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:51, lasts 8h 22m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mars, from 05:52 to 07:10: 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.