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, 3 December 2026: day of Jupiter
- Sunrise
- 07:41
- Sunset
- 15:33
- Next sunrise
- 07:43
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:41 – 08:20
- 2♂︎ Mars08:20 – 09:00
- 3☉︎ Sun09:00 – 09:39
- 4♀︎ Venus09:39 – 10:18
- 5☿︎ Mercury10:18 – 10:58
- 6☽︎ Moon10:58 – 11:37
- 7♄︎ Saturn11:37 – 12:16
- 8♃︎ Jupiter12:16 – 12:56
- 9♂︎ Mars12:56 – 13:35
- 10☉︎ Sun13:35 – 14:14
- 11♀︎ Venus14:14 – 14:54
- 12☿︎ Mercury14:54 – 15:33
Night
- 1☽︎ Moon15:33 – 16:54
- 2♄︎ Saturn16:54 – 18:15
- 3♃︎ Jupiter18:15 – 19:35
- 4♂︎ Mars19:35 – 20:56
- 5☉︎ Sun20:56 – 22:17
- 6♀︎ Venus22:17 – 23:38
- 7☿︎ Mercury23:38 – 00:59
- 8☽︎ Moon00:59 – 02:19
- 9♄︎ Saturn02:19 – 03:40
- 10♃︎ Jupiter03:40 – 05:01
- 11♂︎ Mars05:01 – 06:22
- 12☉︎ Sun06:22 – 07:43
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Thursday, 3 December 2026, the Sun rises at 07:41 and sets at 15:33: the day lasts 7h 52m, that is twelve day hours of 39 min. The night, until the next sunrise at 07:43, lasts 16h 10m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Jupiter, from 07:41 to 08:20: 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.