Planetary hours
in Bydgoszcz.
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 Thursday, 24 December 2026: day of Jupiter
- Sunrise
- 08:01
- Sunset
- 15:33
- Next sunrise
- 08:01
A day hour lasts 38 min; a night hour, 1h 22m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter08:01 – 08:38
- 2♂︎ Mars08:38 – 09:16
- 3☉︎ Sun09:16 – 09:54
- 4♀︎ Venus09:54 – 10:32
- 5☿︎ Mercury10:32 – 11:09
- 6☽︎ Moon11:09 – 11:47
- 7♄︎ Saturn11:47 – 12:25
- 8♃︎ Jupiter12:25 – 13:02
- 9♂︎ Mars13:02 – 13:40
- 10☉︎ Sun13:40 – 14:18
- 11♀︎ Venus14:18 – 14:56
- 12☿︎ Mercury14:56 – 15:33
Night
- 1☽︎ Moon15:33 – 16:56
- 2♄︎ Saturn16:56 – 18:18
- 3♃︎ Jupiter18:18 – 19:40
- 4♂︎ Mars19:40 – 21:03
- 5☉︎ Sun21:03 – 22:25
- 6♀︎ Venus22:25 – 23:47
- 7☿︎ Mercury23:47 – 01:09
- 8☽︎ Moon01:09 – 02:32
- 9♄︎ Saturn02:32 – 03:54
- 10♃︎ Jupiter03:54 – 05:16
- 11♂︎ Mars05:16 – 06:39
- 12☉︎ Sun06:39 – 08:01
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Thursday, 24 December 2026, the Sun rises at 08:01 and sets at 15:33: the day lasts 7h 33m, that is twelve day hours of 38 min. The night, until the next sunrise at 08:01, lasts 16h 27m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
Jupiter, from 08:01 to 08:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.