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 Tuesday, 9 December 2025: day of Mars
- Sunrise
- 07:36
- Sunset
- 15:31
- Next sunrise
- 07:37
A day hour lasts 40 min; a night hour, 1h 21m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars07:36 – 08:16
- 2☉︎ Sun08:16 – 08:56
- 3♀︎ Venus08:56 – 09:35
- 4☿︎ Mercury09:35 – 10:15
- 5☽︎ Moon10:15 – 10:54
- 6♄︎ Saturn10:54 – 11:34
- 7♃︎ Jupiter11:34 – 12:14
- 8♂︎ Mars12:14 – 12:53
- 9☉︎ Sun12:53 – 13:33
- 10♀︎ Venus13:33 – 14:12
- 11☿︎ Mercury14:12 – 14:52
- 12☽︎ Moon14:52 – 15:31
Night
- 1♄︎ Saturn15:31 – 16:52
- 2♃︎ Jupiter16:52 – 18:12
- 3♂︎ Mars18:12 – 19:33
- 4☉︎ Sun19:33 – 20:53
- 5♀︎ Venus20:53 – 22:14
- 6☿︎ Mercury22:14 – 23:34
- 7☽︎ Moon23:34 – 00:55
- 8♄︎ Saturn00:55 – 02:15
- 9♃︎ Jupiter02:15 – 03:36
- 10♂︎ Mars03:36 – 04:56
- 11☉︎ Sun04:56 – 06:17
- 12♀︎ Venus06:17 – 07:37
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Tuesday, 9 December 2025, the Sun rises at 07:36 and sets at 15:31: the day lasts 7h 55m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:37, lasts 16h 06m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mars, from 07:36 to 08:16: 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.