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 Wednesday, 12 August 2026: day of Mercury
- Sunrise
- 05:29
- Sunset
- 20:23
- Next sunrise
- 05:31
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury05:29 – 06:44
- 2☽︎ Moon06:44 – 07:58
- 3♄︎ Saturn07:58 – 09:13
- 4♃︎ Jupiter09:13 – 10:27
- 5♂︎ Mars10:27 – 11:42
- 6☉︎ Sun11:42 – 12:56
- 7♀︎ Venus12:56 – 14:11
- 8☿︎ Mercury14:11 – 15:25
- 9☽︎ Moon15:25 – 16:40
- 10♄︎ Saturn16:40 – 17:54
- 11♃︎ Jupiter17:54 – 19:09
- 12♂︎ Mars19:09 – 20:23
Night
- 1☉︎ Sun20:23 – 21:09
- 2♀︎ Venus21:09 – 21:54
- 3☿︎ Mercury21:54 – 22:40
- 4☽︎ Moon22:40 – 23:26
- 5♄︎ Saturn23:26 – 00:11
- 6♃︎ Jupiter00:11 – 00:57
- 7♂︎ Mars00:57 – 01:43
- 8☉︎ Sun01:43 – 02:28
- 9♀︎ Venus02:28 – 03:14
- 10☿︎ Mercury03:14 – 04:00
- 11☽︎ Moon04:00 – 04:45
- 12♄︎ Saturn04:45 – 05:31
Other cities · Poland
Questions
How are the planetary hours calculated in Poznań?
On Wednesday, 12 August 2026, the Sun rises at 05:29 and sets at 20:23: the day lasts 14h 54m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:31, lasts 9h 08m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mercury, from 05:29 to 06:44: 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.