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Planetary hours · Mons (Belgium)

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 Friday, 16 January 2026: day of Venus

Sunrise
08:37
Sunset
17:10
Next sunrise
08:36

A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Brussels).

Day

  1. 1♀︎ Venus08:37 – 09:20
  2. 2☿︎ Mercury09:20 – 10:03
  3. 3☽︎ Moon10:03 – 10:46
  4. 4♄︎ Saturn10:46 – 11:28
  5. 5♃︎ Jupiter11:28 – 12:11
  6. 6♂︎ Mars12:11 – 12:54
  7. 7☉︎ Sun12:54 – 13:36
  8. 8♀︎ Venus13:36 – 14:19
  9. 9☿︎ Mercury14:19 – 15:02
  10. 10☽︎ Moon15:02 – 15:45
  11. 11♄︎ Saturn15:45 – 16:27
  12. 12♃︎ Jupiter16:27 – 17:10

Night

  1. 1♂︎ Mars17:10 – 18:27
  2. 2☉︎ Sun18:27 – 19:44
  3. 3♀︎ Venus19:44 – 21:02
  4. 4☿︎ Mercury21:02 – 22:19
  5. 5☽︎ Moon22:19 – 23:36
  6. 6♄︎ Saturn23:36 – 00:53
  7. 7♃︎ Jupiter00:53 – 02:10
  8. 8♂︎ Mars02:10 – 03:28
  9. 9☉︎ Sun03:28 – 04:45
  10. 10♀︎ Venus04:45 – 06:02
  11. 11☿︎ Mercury06:02 – 07:19
  12. 12☽︎ Moon07:19 – 08:36

Questions

How are the planetary hours calculated in Mons?

On Friday, 16 January 2026, the Sun rises at 08:37 and sets at 17:10: the day lasts 8h 33m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:36, lasts 15h 27m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

Venus, from 08:37 to 09:20: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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

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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.