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, 12 July 2026: day of the Sun
- Sunrise
- 04:37
- Sunset
- 20:57
- Next sunrise
- 04:38
A day hour lasts 1h 22m; a night hour, 38 min. Local time (Europe/Warsaw).
Day
- 1☉︎ Sun04:37 – 05:59
- 2♀︎ Venus05:59 – 07:20
- 3☿︎ Mercury07:20 – 08:42
- 4☽︎ Moon08:42 – 10:04
- 5♄︎ Saturn10:04 – 11:25
- 6♃︎ Jupiter11:25 – 12:47
- 7♂︎ Mars12:47 – 14:09
- 8☉︎ Sun14:09 – 15:30
- 9♀︎ Venus15:30 – 16:52
- 10☿︎ Mercury16:52 – 18:13
- 11☽︎ Moon18:13 – 19:35
- 12♄︎ Saturn19:35 – 20:57
Night
- 1♃︎ Jupiter20:57 – 21:35
- 2♂︎ Mars21:35 – 22:14
- 3☉︎ Sun22:14 – 22:52
- 4♀︎ Venus22:52 – 23:31
- 5☿︎ Mercury23:31 – 00:09
- 6☽︎ Moon00:09 – 00:48
- 7♄︎ Saturn00:48 – 01:26
- 8♃︎ Jupiter01:26 – 02:04
- 9♂︎ Mars02:04 – 02:43
- 10☉︎ Sun02:43 – 03:21
- 11♀︎ Venus03:21 – 04:00
- 12☿︎ Mercury04:00 – 04:38
Other cities · Poland
Questions
How are the planetary hours calculated in Łódź?
On Sunday, 12 July 2026, the Sun rises at 04:37 and sets at 20:57: the day lasts 16h 20m, that is twelve day hours of 1h 22m. The night, until the next sunrise at 04:38, lasts 7h 42m: twelve night hours of 38 min.
Which planet rules the first hour that day?
The Sun, from 04:37 to 05:59: 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.