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 Monday, 21 July 2025: day of the Moon
- Sunrise
- 04:49
- Sunset
- 20:47
- Next sunrise
- 04:50
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Warsaw).
Day
- 1☽︎ Moon04:49 – 06:08
- 2♄︎ Saturn06:08 – 07:28
- 3♃︎ Jupiter07:28 – 08:48
- 4♂︎ Mars08:48 – 10:08
- 5☉︎ Sun10:08 – 11:28
- 6♀︎ Venus11:28 – 12:48
- 7☿︎ Mercury12:48 – 14:07
- 8☽︎ Moon14:07 – 15:27
- 9♄︎ Saturn15:27 – 16:47
- 10♃︎ Jupiter16:47 – 18:07
- 11♂︎ Mars18:07 – 19:27
- 12☉︎ Sun19:27 – 20:47
Night
- 1♀︎ Venus20:47 – 21:27
- 2☿︎ Mercury21:27 – 22:07
- 3☽︎ Moon22:07 – 22:48
- 4♄︎ Saturn22:48 – 23:28
- 5♃︎ Jupiter23:28 – 00:08
- 6♂︎ Mars00:08 – 00:48
- 7☉︎ Sun00:48 – 01:29
- 8♀︎ Venus01:29 – 02:09
- 9☿︎ Mercury02:09 – 02:49
- 10☽︎ Moon02:49 – 03:29
- 11♄︎ Saturn03:29 – 04:10
- 12♃︎ Jupiter04:10 – 04:50
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Monday, 21 July 2025, the Sun rises at 04:49 and sets at 20:47: the day lasts 15h 58m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 04:50, lasts 8h 03m: twelve night hours of 40 min.
Which planet rules the first hour that day?
The Moon, from 04:49 to 06:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.