Planetary hours
in Ixelles.
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 Monday, 7 September 2026: day of the Moon
- Sunrise
- 07:05
- Sunset
- 20:14
- Next sunrise
- 07:06
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Europe/Brussels).
Day
- 1☽︎ Moon07:05 – 08:11
- 2♄︎ Saturn08:11 – 09:16
- 3♃︎ Jupiter09:16 – 10:22
- 4♂︎ Mars10:22 – 11:28
- 5☉︎ Sun11:28 – 12:34
- 6♀︎ Venus12:34 – 13:40
- 7☿︎ Mercury13:40 – 14:45
- 8☽︎ Moon14:45 – 15:51
- 9♄︎ Saturn15:51 – 16:57
- 10♃︎ Jupiter16:57 – 18:03
- 11♂︎ Mars18:03 – 19:08
- 12☉︎ Sun19:08 – 20:14
Night
- 1♀︎ Venus20:14 – 21:09
- 2☿︎ Mercury21:09 – 22:03
- 3☽︎ Moon22:03 – 22:57
- 4♄︎ Saturn22:57 – 23:52
- 5♃︎ Jupiter23:52 – 00:46
- 6♂︎ Mars00:46 – 01:40
- 7☉︎ Sun01:40 – 02:35
- 8♀︎ Venus02:35 – 03:29
- 9☿︎ Mercury03:29 – 04:23
- 10☽︎ Moon04:23 – 05:18
- 11♄︎ Saturn05:18 – 06:12
- 12♃︎ Jupiter06:12 – 07:06
Other cities · Belgium
Questions
How are the planetary hours calculated in Ixelles?
On Monday, 7 September 2026, the Sun rises at 07:05 and sets at 20:14: the day lasts 13h 09m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 07:06, lasts 10h 52m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Moon, from 07:05 to 08:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.