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 Tuesday, 30 December 2025: day of Mars
- Sunrise
- 07:55
- Sunset
- 15:53
- Next sunrise
- 07:55
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars07:55 – 08:35
- 2☉︎ Sun08:35 – 09:15
- 3♀︎ Venus09:15 – 09:55
- 4☿︎ Mercury09:55 – 10:34
- 5☽︎ Moon10:34 – 11:14
- 6♄︎ Saturn11:14 – 11:54
- 7♃︎ Jupiter11:54 – 12:34
- 8♂︎ Mars12:34 – 13:14
- 9☉︎ Sun13:14 – 13:54
- 10♀︎ Venus13:54 – 14:33
- 11☿︎ Mercury14:33 – 15:13
- 12☽︎ Moon15:13 – 15:53
Night
- 1♄︎ Saturn15:53 – 17:13
- 2♃︎ Jupiter17:13 – 18:33
- 3♂︎ Mars18:33 – 19:54
- 4☉︎ Sun19:54 – 21:14
- 5♀︎ Venus21:14 – 22:34
- 6☿︎ Mercury22:34 – 23:54
- 7☽︎ Moon23:54 – 01:14
- 8♄︎ Saturn01:14 – 02:34
- 9♃︎ Jupiter02:34 – 03:55
- 10♂︎ Mars03:55 – 05:15
- 11☉︎ Sun05:15 – 06:35
- 12♀︎ Venus06:35 – 07:55
Other cities · Poland
Questions
How are the planetary hours calculated in Wrocław?
On Tuesday, 30 December 2025, the Sun rises at 07:55 and sets at 15:53: the day lasts 7h 58m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:55, lasts 16h 02m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Mars, from 07:55 to 08:35: 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.