Planetary hours
in Łódź.
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 Saturday, 27 December 2025: day of Saturn
- Sunrise
- 07:48
- Sunset
- 15:37
- Next sunrise
- 07:49
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn07:48 – 08:27
- 2♃︎ Jupiter08:27 – 09:07
- 3♂︎ Mars09:07 – 09:46
- 4☉︎ Sun09:46 – 10:25
- 5♀︎ Venus10:25 – 11:04
- 6☿︎ Mercury11:04 – 11:43
- 7☽︎ Moon11:43 – 12:22
- 8♄︎ Saturn12:22 – 13:01
- 9♃︎ Jupiter13:01 – 13:40
- 10♂︎ Mars13:40 – 14:19
- 11☉︎ Sun14:19 – 14:58
- 12♀︎ Venus14:58 – 15:37
Night
- 1☿︎ Mercury15:37 – 16:58
- 2☽︎ Moon16:58 – 18:19
- 3♄︎ Saturn18:19 – 19:40
- 4♃︎ Jupiter19:40 – 21:01
- 5♂︎ Mars21:01 – 22:22
- 6☉︎ Sun22:22 – 23:43
- 7♀︎ Venus23:43 – 01:04
- 8☿︎ Mercury01:04 – 02:25
- 9☽︎ Moon02:25 – 03:46
- 10♄︎ Saturn03:46 – 05:07
- 11♃︎ Jupiter05:07 – 06:28
- 12♂︎ Mars06:28 – 07:49
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Saturday, 27 December 2025, the Sun rises at 07:48 and sets at 15:37: the day lasts 7h 49m, that is twelve day hours of 39 min. The night, until the next sunrise at 07:49, lasts 16h 11m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Saturn, from 07:48 to 08:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.