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 Tuesday, 15 September 2026: day of Mars
- Sunrise
- 07:07
- Sunset
- 19:47
- Next sunrise
- 07:09
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Berlin).
Day
- 1♂︎ Mars07:07 – 08:11
- 2☉︎ Sun08:11 – 09:14
- 3♀︎ Venus09:14 – 10:17
- 4☿︎ Mercury10:17 – 11:20
- 5☽︎ Moon11:20 – 12:24
- 6♄︎ Saturn12:24 – 13:27
- 7♃︎ Jupiter13:27 – 14:30
- 8♂︎ Mars14:30 – 15:34
- 9☉︎ Sun15:34 – 16:37
- 10♀︎ Venus16:37 – 17:40
- 11☿︎ Mercury17:40 – 18:44
- 12☽︎ Moon18:44 – 19:47
Night
- 1♄︎ Saturn19:47 – 20:44
- 2♃︎ Jupiter20:44 – 21:41
- 3♂︎ Mars21:41 – 22:37
- 4☉︎ Sun22:37 – 23:34
- 5♀︎ Venus23:34 – 00:31
- 6☿︎ Mercury00:31 – 01:28
- 7☽︎ Moon01:28 – 02:25
- 8♄︎ Saturn02:25 – 03:22
- 9♃︎ Jupiter03:22 – 04:18
- 10♂︎ Mars04:18 – 05:15
- 11☉︎ Sun05:15 – 06:12
- 12♀︎ Venus06:12 – 07:09
Other cities · Germany
Questions
How are the planetary hours calculated in Düsseldorf?
On Tuesday, 15 September 2026, the Sun rises at 07:07 and sets at 19:47: the day lasts 12h 40m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:09, lasts 11h 22m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 07:07 to 08:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.