Planetary hours
in Düsseldorf.
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, 31 October 2025: day of Venus
- Sunrise
- 07:24
- Sunset
- 17:08
- Next sunrise
- 07:25
A day hour lasts 49 min; a night hour, 1h 11m. Local time (Europe/Berlin).
Day
- 1♀︎ Venus07:24 – 08:12
- 2☿︎ Mercury08:12 – 09:01
- 3☽︎ Moon09:01 – 09:50
- 4♄︎ Saturn09:50 – 10:38
- 5♃︎ Jupiter10:38 – 11:27
- 6♂︎ Mars11:27 – 12:16
- 7☉︎ Sun12:16 – 13:04
- 8♀︎ Venus13:04 – 13:53
- 9☿︎ Mercury13:53 – 14:42
- 10☽︎ Moon14:42 – 15:30
- 11♄︎ Saturn15:30 – 16:19
- 12♃︎ Jupiter16:19 – 17:08
Night
- 1♂︎ Mars17:08 – 18:19
- 2☉︎ Sun18:19 – 19:31
- 3♀︎ Venus19:31 – 20:42
- 4☿︎ Mercury20:42 – 21:54
- 5☽︎ Moon21:54 – 23:05
- 6♄︎ Saturn23:05 – 00:16
- 7♃︎ Jupiter00:16 – 01:28
- 8♂︎ Mars01:28 – 02:39
- 9☉︎ Sun02:39 – 03:51
- 10♀︎ Venus03:51 – 05:02
- 11☿︎ Mercury05:02 – 06:14
- 12☽︎ Moon06:14 – 07:25
Other cities · Germany
Questions
How are the planetary hours calculated in Düsseldorf?
On Friday, 31 October 2025, the Sun rises at 07:24 and sets at 17:08: the day lasts 9h 44m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:25, lasts 14h 18m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Venus, from 07:24 to 08:12: 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.
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.