Planetary hours
in Poznań.
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
- 08:02
- Sunset
- 15:47
- Next sunrise
- 08:02
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars08:02 – 08:41
- 2☉︎ Sun08:41 – 09:20
- 3♀︎ Venus09:20 – 09:58
- 4☿︎ Mercury09:58 – 10:37
- 5☽︎ Moon10:37 – 11:16
- 6♄︎ Saturn11:16 – 11:54
- 7♃︎ Jupiter11:54 – 12:33
- 8♂︎ Mars12:33 – 13:12
- 9☉︎ Sun13:12 – 13:51
- 10♀︎ Venus13:51 – 14:29
- 11☿︎ Mercury14:29 – 15:08
- 12☽︎ Moon15:08 – 15:47
Night
- 1♄︎ Saturn15:47 – 17:08
- 2♃︎ Jupiter17:08 – 18:29
- 3♂︎ Mars18:29 – 19:51
- 4☉︎ Sun19:51 – 21:12
- 5♀︎ Venus21:12 – 22:33
- 6☿︎ Mercury22:33 – 23:54
- 7☽︎ Moon23:54 – 01:16
- 8♄︎ Saturn01:16 – 02:37
- 9♃︎ Jupiter02:37 – 03:58
- 10♂︎ Mars03:58 – 05:20
- 11☉︎ Sun05:20 – 06:41
- 12♀︎ Venus06:41 – 08:02
Other cities · Poland
Questions
How are the planetary hours calculated in Poznań?
On Tuesday, 30 December 2025, the Sun rises at 08:02 and sets at 15:47: the day lasts 7h 45m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:02, lasts 16h 15m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mars, from 08:02 to 08:41: 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.