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Planetary hours · Namur (Belgium)

Planetary hours
in Namur.

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, 18 December 2026: day of Venus

Sunrise
08:36
Sunset
16:37
Next sunrise
08:37

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

Day

  1. 1♀︎ Venus08:36 – 09:16
  2. 2☿︎ Mercury09:16 – 09:56
  3. 3☽︎ Moon09:56 – 10:36
  4. 4♄︎ Saturn10:36 – 11:16
  5. 5♃︎ Jupiter11:16 – 11:57
  6. 6♂︎ Mars11:57 – 12:37
  7. 7☉︎ Sun12:37 – 13:17
  8. 8♀︎ Venus13:17 – 13:57
  9. 9☿︎ Mercury13:57 – 14:37
  10. 10☽︎ Moon14:37 – 15:17
  11. 11♄︎ Saturn15:17 – 15:57
  12. 12♃︎ Jupiter15:57 – 16:37

Night

  1. 1♂︎ Mars16:37 – 17:57
  2. 2☉︎ Sun17:57 – 19:17
  3. 3♀︎ Venus19:17 – 20:37
  4. 4☿︎ Mercury20:37 – 21:57
  5. 5☽︎ Moon21:57 – 23:17
  6. 6♄︎ Saturn23:17 – 00:37
  7. 7♃︎ Jupiter00:37 – 01:57
  8. 8♂︎ Mars01:57 – 03:17
  9. 9☉︎ Sun03:17 – 04:37
  10. 10♀︎ Venus04:37 – 05:57
  11. 11☿︎ Mercury05:57 – 07:17
  12. 12☽︎ Moon07:17 – 08:37

Questions

How are the planetary hours calculated in Namur?

On Friday, 18 December 2026, the Sun rises at 08:36 and sets at 16:37: the day lasts 8h 01m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:37, lasts 16h 00m: twelve night hours of 1h 20m.

Which planet rules the first hour that day?

Venus, from 08:36 to 09:16: 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.