Planetary hours
in Częstochowa.
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 Tuesday, 23 December 2025: day of Mars
- Sunrise
- 07:44
- Sunset
- 15:41
- Next sunrise
- 07:44
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars07:44 – 08:23
- 2☉︎ Sun08:23 – 09:03
- 3♀︎ Venus09:03 – 09:43
- 4☿︎ Mercury09:43 – 10:23
- 5☽︎ Moon10:23 – 11:02
- 6♄︎ Saturn11:02 – 11:42
- 7♃︎ Jupiter11:42 – 12:22
- 8♂︎ Mars12:22 – 13:02
- 9☉︎ Sun13:02 – 13:41
- 10♀︎ Venus13:41 – 14:21
- 11☿︎ Mercury14:21 – 15:01
- 12☽︎ Moon15:01 – 15:41
Night
- 1♄︎ Saturn15:41 – 17:01
- 2♃︎ Jupiter17:01 – 18:21
- 3♂︎ Mars18:21 – 19:42
- 4☉︎ Sun19:42 – 21:02
- 5♀︎ Venus21:02 – 22:22
- 6☿︎ Mercury22:22 – 23:42
- 7☽︎ Moon23:42 – 01:03
- 8♄︎ Saturn01:03 – 02:23
- 9♃︎ Jupiter02:23 – 03:43
- 10♂︎ Mars03:43 – 05:04
- 11☉︎ Sun05:04 – 06:24
- 12♀︎ Venus06:24 – 07:44
Other cities · Poland
Questions
How are the planetary hours calculated in Częstochowa?
On Tuesday, 23 December 2025, the Sun rises at 07:44 and sets at 15:41: the day lasts 7h 57m, that is twelve day hours of 40 min. The night, until the next sunrise at 07:44, lasts 16h 03m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Mars, from 07:44 to 08:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.