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 Wednesday, 27 January 2027: day of Mercury
- Sunrise
- 08:17
- Sunset
- 17:13
- Next sunrise
- 08:16
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury08:17 – 09:02
- 2☽︎ Moon09:02 – 09:47
- 3♄︎ Saturn09:47 – 10:31
- 4♃︎ Jupiter10:31 – 11:16
- 5♂︎ Mars11:16 – 12:01
- 6☉︎ Sun12:01 – 12:45
- 7♀︎ Venus12:45 – 13:30
- 8☿︎ Mercury13:30 – 14:15
- 9☽︎ Moon14:15 – 14:59
- 10♄︎ Saturn14:59 – 15:44
- 11♃︎ Jupiter15:44 – 16:29
- 12♂︎ Mars16:29 – 17:13
Night
- 1☉︎ Sun17:13 – 18:29
- 2♀︎ Venus18:29 – 19:44
- 3☿︎ Mercury19:44 – 20:59
- 4☽︎ Moon20:59 – 22:14
- 5♄︎ Saturn22:14 – 23:29
- 6♃︎ Jupiter23:29 – 00:45
- 7♂︎ Mars00:45 – 02:00
- 8☉︎ Sun02:00 – 03:15
- 9♀︎ Venus03:15 – 04:30
- 10☿︎ Mercury04:30 – 05:46
- 11☽︎ Moon05:46 – 07:01
- 12♄︎ Saturn07:01 – 08:16
Other cities · Germany
Questions
How are the planetary hours calculated in Düsseldorf?
On Wednesday, 27 January 2027, the Sun rises at 08:17 and sets at 17:13: the day lasts 8h 56m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:16, lasts 15h 03m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Mercury, from 08:17 to 09:02: 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.
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.