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, 13 November 2025: day of Jupiter
- Sunrise
- 07:08
- Sunset
- 15:55
- Next sunrise
- 07:10
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:08 – 07:52
- 2♂︎ Mars07:52 – 08:36
- 3☉︎ Sun08:36 – 09:20
- 4♀︎ Venus09:20 – 10:04
- 5☿︎ Mercury10:04 – 10:48
- 6☽︎ Moon10:48 – 11:31
- 7♄︎ Saturn11:31 – 12:15
- 8♃︎ Jupiter12:15 – 12:59
- 9♂︎ Mars12:59 – 13:43
- 10☉︎ Sun13:43 – 14:27
- 11♀︎ Venus14:27 – 15:11
- 12☿︎ Mercury15:11 – 15:55
Night
- 1☽︎ Moon15:55 – 17:11
- 2♄︎ Saturn17:11 – 18:27
- 3♃︎ Jupiter18:27 – 19:44
- 4♂︎ Mars19:44 – 21:00
- 5☉︎ Sun21:00 – 22:16
- 6♀︎ Venus22:16 – 23:32
- 7☿︎ Mercury23:32 – 00:49
- 8☽︎ Moon00:49 – 02:05
- 9♄︎ Saturn02:05 – 03:21
- 10♃︎ Jupiter03:21 – 04:37
- 11♂︎ Mars04:37 – 05:54
- 12☉︎ Sun05:54 – 07:10
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Thursday, 13 November 2025, the Sun rises at 07:08 and sets at 15:55: the day lasts 8h 47m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:10, lasts 15h 15m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Jupiter, from 07:08 to 07:52: 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.