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 Saturday, 9 January 2027: day of Saturn
- Sunrise
- 08:42
- Sunset
- 16:56
- Next sunrise
- 08:42
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Brussels).
Day
- 1♄︎ Saturn08:42 – 09:23
- 2♃︎ Jupiter09:23 – 10:04
- 3♂︎ Mars10:04 – 10:46
- 4☉︎ Sun10:46 – 11:27
- 5♀︎ Venus11:27 – 12:08
- 6☿︎ Mercury12:08 – 12:49
- 7☽︎ Moon12:49 – 13:30
- 8♄︎ Saturn13:30 – 14:12
- 9♃︎ Jupiter14:12 – 14:53
- 10♂︎ Mars14:53 – 15:34
- 11☉︎ Sun15:34 – 16:15
- 12♀︎ Venus16:15 – 16:56
Night
- 1☿︎ Mercury16:56 – 18:15
- 2☽︎ Moon18:15 – 19:34
- 3♄︎ Saturn19:34 – 20:53
- 4♃︎ Jupiter20:53 – 22:11
- 5♂︎ Mars22:11 – 23:30
- 6☉︎ Sun23:30 – 00:49
- 7♀︎ Venus00:49 – 02:08
- 8☿︎ Mercury02:08 – 03:26
- 9☽︎ Moon03:26 – 04:45
- 10♄︎ Saturn04:45 – 06:04
- 11♃︎ Jupiter06:04 – 07:23
- 12♂︎ Mars07:23 – 08:42
Other cities · Belgium
Questions
How are the planetary hours calculated in Ixelles?
On Saturday, 9 January 2027, the Sun rises at 08:42 and sets at 16:56: the day lasts 8h 14m, that is twelve day hours of 41 min. The night, until the next sunrise at 08:42, lasts 15h 45m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
Saturn, from 08:42 to 09:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.