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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 Thursday, 3 December 2026: day of Jupiter

Sunrise
08:16
Sunset
16:23
Next sunrise
08:17

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

Day

  1. 1♃︎ Jupiter08:16 – 08:56
  2. 2♂︎ Mars08:56 – 09:37
  3. 3☉︎ Sun09:37 – 10:17
  4. 4♀︎ Venus10:17 – 10:58
  5. 5☿︎ Mercury10:58 – 11:39
  6. 6☽︎ Moon11:39 – 12:19
  7. 7♄︎ Saturn12:19 – 13:00
  8. 8♃︎ Jupiter13:00 – 13:40
  9. 9♂︎ Mars13:40 – 14:21
  10. 10☉︎ Sun14:21 – 15:02
  11. 11♀︎ Venus15:02 – 15:42
  12. 12☿︎ Mercury15:42 – 16:23

Night

  1. 1☽︎ Moon16:23 – 17:42
  2. 2♄︎ Saturn17:42 – 19:02
  3. 3♃︎ Jupiter19:02 – 20:21
  4. 4♂︎ Mars20:21 – 21:41
  5. 5☉︎ Sun21:41 – 23:00
  6. 6♀︎ Venus23:00 – 00:20
  7. 7☿︎ Mercury00:20 – 01:39
  8. 8☽︎ Moon01:39 – 02:59
  9. 9♄︎ Saturn02:59 – 04:18
  10. 10♃︎ Jupiter04:18 – 05:38
  11. 11♂︎ Mars05:38 – 06:57
  12. 12☉︎ Sun06:57 – 08:17

Questions

How are the planetary hours calculated in Dortmund?

On Thursday, 3 December 2026, the Sun rises at 08:16 and sets at 16:23: the day lasts 8h 07m, that is twelve day hours of 41 min. The night, until the next sunrise at 08:17, lasts 15h 54m: twelve night hours of 1h 19m.

Which planet rules the first hour that day?

Jupiter, from 08:16 to 08:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.