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 Thursday, 8 May 2025: day of Jupiter
- Sunrise
- 05:00
- Sunset
- 20:17
- Next sunrise
- 04:58
A day hour lasts 1h 16m; a night hour, 43 min. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter05:00 – 06:16
- 2♂︎ Mars06:16 – 07:33
- 3☉︎ Sun07:33 – 08:49
- 4♀︎ Venus08:49 – 10:06
- 5☿︎ Mercury10:06 – 11:22
- 6☽︎ Moon11:22 – 12:39
- 7♄︎ Saturn12:39 – 13:55
- 8♃︎ Jupiter13:55 – 15:12
- 9♂︎ Mars15:12 – 16:28
- 10☉︎ Sun16:28 – 17:45
- 11♀︎ Venus17:45 – 19:01
- 12☿︎ Mercury19:01 – 20:17
Night
- 1☽︎ Moon20:17 – 21:01
- 2♄︎ Saturn21:01 – 21:44
- 3♃︎ Jupiter21:44 – 22:28
- 4♂︎ Mars22:28 – 23:11
- 5☉︎ Sun23:11 – 23:54
- 6♀︎ Venus23:54 – 00:38
- 7☿︎ Mercury00:38 – 01:21
- 8☽︎ Moon01:21 – 02:05
- 9♄︎ Saturn02:05 – 02:48
- 10♃︎ Jupiter02:48 – 03:31
- 11♂︎ Mars03:31 – 04:15
- 12☉︎ Sun04:15 – 04:58
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Thursday, 8 May 2025, the Sun rises at 05:00 and sets at 20:17: the day lasts 15h 18m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 04:58, lasts 8h 41m: twelve night hours of 43 min.
Which planet rules the first hour that day?
Jupiter, from 05:00 to 06:16: 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.