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 Sunday, 7 December 2025: day of the Sun
- Sunrise
- 07:34
- Sunset
- 15:32
- Next sunrise
- 07:35
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Warsaw).
Day
- 1☉︎ Sun07:34 – 08:14
- 2♀︎ Venus08:14 – 08:54
- 3☿︎ Mercury08:54 – 09:34
- 4☽︎ Moon09:34 – 10:13
- 5♄︎ Saturn10:13 – 10:53
- 6♃︎ Jupiter10:53 – 11:33
- 7♂︎ Mars11:33 – 12:13
- 8☉︎ Sun12:13 – 12:53
- 9♀︎ Venus12:53 – 13:32
- 10☿︎ Mercury13:32 – 14:12
- 11☽︎ Moon14:12 – 14:52
- 12♄︎ Saturn14:52 – 15:32
Night
- 1♃︎ Jupiter15:32 – 16:52
- 2♂︎ Mars16:52 – 18:12
- 3☉︎ Sun18:12 – 19:33
- 4♀︎ Venus19:33 – 20:53
- 5☿︎ Mercury20:53 – 22:13
- 6☽︎ Moon22:13 – 23:34
- 7♄︎ Saturn23:34 – 00:54
- 8♃︎ Jupiter00:54 – 02:14
- 9♂︎ Mars02:14 – 03:34
- 10☉︎ Sun03:34 – 04:55
- 11♀︎ Venus04:55 – 06:15
- 12☿︎ Mercury06:15 – 07:35
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Sunday, 7 December 2025, the Sun rises at 07:34 and sets at 15:32: the day lasts 7h 58m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:35, lasts 16h 03m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
The Sun, from 07:34 to 08:14: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.