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 Wednesday, 20 January 2027: day of Mercury
- Sunrise
- 07:37
- Sunset
- 16:08
- Next sunrise
- 07:36
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury07:37 – 08:20
- 2☽︎ Moon08:20 – 09:02
- 3♄︎ Saturn09:02 – 09:45
- 4♃︎ Jupiter09:45 – 10:28
- 5♂︎ Mars10:28 – 11:10
- 6☉︎ Sun11:10 – 11:53
- 7♀︎ Venus11:53 – 12:35
- 8☿︎ Mercury12:35 – 13:18
- 9☽︎ Moon13:18 – 14:01
- 10♄︎ Saturn14:01 – 14:43
- 11♃︎ Jupiter14:43 – 15:26
- 12♂︎ Mars15:26 – 16:08
Night
- 1☉︎ Sun16:08 – 17:26
- 2♀︎ Venus17:26 – 18:43
- 3☿︎ Mercury18:43 – 20:00
- 4☽︎ Moon20:00 – 21:18
- 5♄︎ Saturn21:18 – 22:35
- 6♃︎ Jupiter22:35 – 23:52
- 7♂︎ Mars23:52 – 01:10
- 8☉︎ Sun01:10 – 02:27
- 9♀︎ Venus02:27 – 03:44
- 10☿︎ Mercury03:44 – 05:01
- 11☽︎ Moon05:01 – 06:19
- 12♄︎ Saturn06:19 – 07:36
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Wednesday, 20 January 2027, the Sun rises at 07:37 and sets at 16:08: the day lasts 8h 31m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:36, lasts 15h 28m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Mercury, from 07:37 to 08:20: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.