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 Sunday, 8 November 2026: day of the Sun
- Sunrise
- 07:35
- Sunset
- 16:51
- Next sunrise
- 07:37
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Berlin).
Day
- 1☉︎ Sun07:35 – 08:22
- 2♀︎ Venus08:22 – 09:08
- 3☿︎ Mercury09:08 – 09:54
- 4☽︎ Moon09:54 – 10:40
- 5♄︎ Saturn10:40 – 11:27
- 6♃︎ Jupiter11:27 – 12:13
- 7♂︎ Mars12:13 – 12:59
- 8☉︎ Sun12:59 – 13:46
- 9♀︎ Venus13:46 – 14:32
- 10☿︎ Mercury14:32 – 15:18
- 11☽︎ Moon15:18 – 16:04
- 12♄︎ Saturn16:04 – 16:51
Night
- 1♃︎ Jupiter16:51 – 18:05
- 2♂︎ Mars18:05 – 19:18
- 3☉︎ Sun19:18 – 20:32
- 4♀︎ Venus20:32 – 21:46
- 5☿︎ Mercury21:46 – 23:00
- 6☽︎ Moon23:00 – 00:14
- 7♄︎ Saturn00:14 – 01:28
- 8♃︎ Jupiter01:28 – 02:42
- 9♂︎ Mars02:42 – 03:55
- 10☉︎ Sun03:55 – 05:09
- 11♀︎ Venus05:09 – 06:23
- 12☿︎ Mercury06:23 – 07:37
Other cities · Germany
Questions
How are the planetary hours calculated in Dortmund?
On Sunday, 8 November 2026, the Sun rises at 07:35 and sets at 16:51: the day lasts 9h 15m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:37, lasts 14h 46m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
The Sun, from 07:35 to 08:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.
On a computer? Scan this code with your phone.
Calendars
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.