Planetary hours
in Nuremberg.
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, 25 December 2025: day of Jupiter
- Sunrise
- 08:10
- Sunset
- 16:20
- Next sunrise
- 08:11
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Berlin).
Day
- 1♃︎ Jupiter08:10 – 08:51
- 2♂︎ Mars08:51 – 09:32
- 3☉︎ Sun09:32 – 10:13
- 4♀︎ Venus10:13 – 10:54
- 5☿︎ Mercury10:54 – 11:35
- 6☽︎ Moon11:35 – 12:15
- 7♄︎ Saturn12:15 – 12:56
- 8♃︎ Jupiter12:56 – 13:37
- 9♂︎ Mars13:37 – 14:18
- 10☉︎ Sun14:18 – 14:59
- 11♀︎ Venus14:59 – 15:40
- 12☿︎ Mercury15:40 – 16:20
Night
- 1☽︎ Moon16:20 – 17:40
- 2♄︎ Saturn17:40 – 18:59
- 3♃︎ Jupiter18:59 – 20:18
- 4♂︎ Mars20:18 – 21:37
- 5☉︎ Sun21:37 – 22:56
- 6♀︎ Venus22:56 – 00:16
- 7☿︎ Mercury00:16 – 01:35
- 8☽︎ Moon01:35 – 02:54
- 9♄︎ Saturn02:54 – 04:13
- 10♃︎ Jupiter04:13 – 05:32
- 11♂︎ Mars05:32 – 06:51
- 12☉︎ Sun06:51 – 08:11
Other cities · Germany
Questions
How are the planetary hours calculated in Nuremberg?
On Thursday, 25 December 2025, the Sun rises at 08:10 and sets at 16:20: the day lasts 8h 10m, that is twelve day hours of 41 min. The night, until the next sunrise at 08:11, lasts 15h 50m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
Jupiter, from 08:10 to 08:51: 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.
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.