AstroXP ▶︎All our videos by signVideos
Planetary hours · Ixelles (Belgium)

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, 19 December 2026: day of Saturn

Sunrise
08:41
Sunset
16:37
Next sunrise
08:41

A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Brussels).

Day

  1. 1♄︎ Saturn08:41 – 09:20
  2. 2♃︎ Jupiter09:20 – 10:00
  3. 3♂︎ Mars10:00 – 10:40
  4. 4☉︎ Sun10:40 – 11:20
  5. 5♀︎ Venus11:20 – 11:59
  6. 6☿︎ Mercury11:59 – 12:39
  7. 7☽︎ Moon12:39 – 13:19
  8. 8♄︎ Saturn13:19 – 13:59
  9. 9♃︎ Jupiter13:59 – 14:38
  10. 10♂︎ Mars14:38 – 15:18
  11. 11☉︎ Sun15:18 – 15:58
  12. 12♀︎ Venus15:58 – 16:37

Night

  1. 1☿︎ Mercury16:37 – 17:58
  2. 2☽︎ Moon17:58 – 19:18
  3. 3♄︎ Saturn19:18 – 20:38
  4. 4♃︎ Jupiter20:38 – 21:59
  5. 5♂︎ Mars21:59 – 23:19
  6. 6☉︎ Sun23:19 – 00:39
  7. 7♀︎ Venus00:39 – 02:00
  8. 8☿︎ Mercury02:00 – 03:20
  9. 9☽︎ Moon03:20 – 04:40
  10. 10♄︎ Saturn04:40 – 06:01
  11. 11♃︎ Jupiter06:01 – 07:21
  12. 12♂︎ Mars07:21 – 08:41

Questions

How are the planetary hours calculated in Ixelles?

On Saturday, 19 December 2026, the Sun rises at 08:41 and sets at 16:37: the day lasts 7h 57m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:41, lasts 16h 04m: twelve night hours of 1h 20m.

Which planet rules the first hour that day?

Saturn, from 08:41 to 09:20: 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.

My sky on my chart

On a computer? Scan this code with your phone.

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.