Planetary hours
in Szczecin.
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, 18 December 2025: day of Jupiter
- Sunrise
- 08:13
- Sunset
- 15:43
- Next sunrise
- 08:14
A day hour lasts 37 min; a night hour, 1h 23m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter08:13 – 08:51
- 2♂︎ Mars08:51 – 09:28
- 3☉︎ Sun09:28 – 10:06
- 4♀︎ Venus10:06 – 10:43
- 5☿︎ Mercury10:43 – 11:20
- 6☽︎ Moon11:20 – 11:58
- 7♄︎ Saturn11:58 – 12:35
- 8♃︎ Jupiter12:35 – 13:13
- 9♂︎ Mars13:13 – 13:50
- 10☉︎ Sun13:50 – 14:28
- 11♀︎ Venus14:28 – 15:05
- 12☿︎ Mercury15:05 – 15:43
Night
- 1☽︎ Moon15:43 – 17:05
- 2♄︎ Saturn17:05 – 18:28
- 3♃︎ Jupiter18:28 – 19:51
- 4♂︎ Mars19:51 – 21:13
- 5☉︎ Sun21:13 – 22:36
- 6♀︎ Venus22:36 – 23:58
- 7☿︎ Mercury23:58 – 01:21
- 8☽︎ Moon01:21 – 02:43
- 9♄︎ Saturn02:43 – 04:06
- 10♃︎ Jupiter04:06 – 05:29
- 11♂︎ Mars05:29 – 06:51
- 12☉︎ Sun06:51 – 08:14
Other cities · Poland
Questions
How are the planetary hours calculated in Szczecin?
On Thursday, 18 December 2025, the Sun rises at 08:13 and sets at 15:43: the day lasts 7h 30m, that is twelve day hours of 37 min. The night, until the next sunrise at 08:14, lasts 16h 31m: twelve night hours of 1h 23m.
Which planet rules the first hour that day?
Jupiter, from 08:13 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.