Planetary hours
in Warsaw.
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, 21 December 2025: day of the Sun
- Sunrise
- 07:43
- Sunset
- 15:25
- Next sunrise
- 07:43
A day hour lasts 39 min; a night hour, 1h 22m. Local time (Europe/Warsaw).
Day
- 1☉︎ Sun07:43 – 08:21
- 2♀︎ Venus08:21 – 09:00
- 3☿︎ Mercury09:00 – 09:38
- 4☽︎ Moon09:38 – 10:17
- 5♄︎ Saturn10:17 – 10:55
- 6♃︎ Jupiter10:55 – 11:34
- 7♂︎ Mars11:34 – 12:12
- 8☉︎ Sun12:12 – 12:51
- 9♀︎ Venus12:51 – 13:29
- 10☿︎ Mercury13:29 – 14:08
- 11☽︎ Moon14:08 – 14:46
- 12♄︎ Saturn14:46 – 15:25
Night
- 1♃︎ Jupiter15:25 – 16:46
- 2♂︎ Mars16:46 – 18:08
- 3☉︎ Sun18:08 – 19:29
- 4♀︎ Venus19:29 – 20:51
- 5☿︎ Mercury20:51 – 22:12
- 6☽︎ Moon22:12 – 23:34
- 7♄︎ Saturn23:34 – 00:55
- 8♃︎ Jupiter00:55 – 02:17
- 9♂︎ Mars02:17 – 03:38
- 10☉︎ Sun03:38 – 05:00
- 11♀︎ Venus05:00 – 06:21
- 12☿︎ Mercury06:21 – 07:43
Other cities · Poland
Questions
How are the planetary hours calculated in Warsaw?
On Sunday, 21 December 2025, the Sun rises at 07:43 and sets at 15:25: the day lasts 7h 42m, that is twelve day hours of 39 min. The night, until the next sunrise at 07:43, lasts 16h 18m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
The Sun, from 07:43 to 08:21: 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.