Planetary hours
in Wrocław.
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, 11 December 2025: day of Jupiter
- Sunrise
- 07:45
- Sunset
- 15:44
- Next sunrise
- 07:46
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:45 – 08:25
- 2♂︎ Mars08:25 – 09:05
- 3☉︎ Sun09:05 – 09:45
- 4♀︎ Venus09:45 – 10:25
- 5☿︎ Mercury10:25 – 11:05
- 6☽︎ Moon11:05 – 11:45
- 7♄︎ Saturn11:45 – 12:25
- 8♃︎ Jupiter12:25 – 13:04
- 9♂︎ Mars13:04 – 13:44
- 10☉︎ Sun13:44 – 14:24
- 11♀︎ Venus14:24 – 15:04
- 12☿︎ Mercury15:04 – 15:44
Night
- 1☽︎ Moon15:44 – 17:04
- 2♄︎ Saturn17:04 – 18:25
- 3♃︎ Jupiter18:25 – 19:45
- 4♂︎ Mars19:45 – 21:05
- 5☉︎ Sun21:05 – 22:25
- 6♀︎ Venus22:25 – 23:45
- 7☿︎ Mercury23:45 – 01:05
- 8☽︎ Moon01:05 – 02:25
- 9♄︎ Saturn02:25 – 03:46
- 10♃︎ Jupiter03:46 – 05:06
- 11♂︎ Mars05:06 – 06:26
- 12☉︎ Sun06:26 – 07:46
Other cities · Poland
Questions
How are the planetary hours calculated in Wrocław?
On Thursday, 11 December 2025, the Sun rises at 07:45 and sets at 15:44: the day lasts 7h 59m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:46, lasts 16h 02m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Jupiter, from 07:45 to 08:25: 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.