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Planetary hours · Dortmund (Germany)

Planetary hours
in Dortmund.

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 Wednesday, 2 December 2026: day of Mercury

Sunrise
08:14
Sunset
16:23
Next sunrise
08:16

A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Berlin).

Day

  1. 1☿︎ Mercury08:14 – 08:55
  2. 2☽︎ Moon08:55 – 09:36
  3. 3♄︎ Saturn09:36 – 10:17
  4. 4♃︎ Jupiter10:17 – 10:57
  5. 5♂︎ Mars10:57 – 11:38
  6. 6☉︎ Sun11:38 – 12:19
  7. 7♀︎ Venus12:19 – 13:00
  8. 8☿︎ Mercury13:00 – 13:40
  9. 9☽︎ Moon13:40 – 14:21
  10. 10♄︎ Saturn14:21 – 15:02
  11. 11♃︎ Jupiter15:02 – 15:43
  12. 12♂︎ Mars15:43 – 16:23

Night

  1. 1☉︎ Sun16:23 – 17:43
  2. 2♀︎ Venus17:43 – 19:02
  3. 3☿︎ Mercury19:02 – 20:22
  4. 4☽︎ Moon20:22 – 21:41
  5. 5♄︎ Saturn21:41 – 23:00
  6. 6♃︎ Jupiter23:00 – 00:20
  7. 7♂︎ Mars00:20 – 01:39
  8. 8☉︎ Sun01:39 – 02:58
  9. 9♀︎ Venus02:58 – 04:18
  10. 10☿︎ Mercury04:18 – 05:37
  11. 11☽︎ Moon05:37 – 06:56
  12. 12♄︎ Saturn06:56 – 08:16

Questions

How are the planetary hours calculated in Dortmund?

On Wednesday, 2 December 2026, the Sun rises at 08:14 and sets at 16:23: the day lasts 8h 09m, that is twelve day hours of 41 min. The night, until the next sunrise at 08:16, lasts 15h 52m: twelve night hours of 1h 19m.

Which planet rules the first hour that day?

Mercury, from 08:14 to 08:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.