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 Saturday, 31 October 2026: day of Saturn
- Sunrise
- 06:43
- Sunset
- 16:18
- Next sunrise
- 06:45
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn06:43 – 07:31
- 2♃︎ Jupiter07:31 – 08:19
- 3♂︎ Mars08:19 – 09:07
- 4☉︎ Sun09:07 – 09:55
- 5♀︎ Venus09:55 – 10:43
- 6☿︎ Mercury10:43 – 11:31
- 7☽︎ Moon11:31 – 12:19
- 8♄︎ Saturn12:19 – 13:06
- 9♃︎ Jupiter13:06 – 13:54
- 10♂︎ Mars13:54 – 14:42
- 11☉︎ Sun14:42 – 15:30
- 12♀︎ Venus15:30 – 16:18
Night
- 1☿︎ Mercury16:18 – 17:30
- 2☽︎ Moon17:30 – 18:43
- 3♄︎ Saturn18:43 – 19:55
- 4♃︎ Jupiter19:55 – 21:07
- 5♂︎ Mars21:07 – 22:19
- 6☉︎ Sun22:19 – 23:32
- 7♀︎ Venus23:32 – 00:44
- 8☿︎ Mercury00:44 – 01:56
- 9☽︎ Moon01:56 – 03:08
- 10♄︎ Saturn03:08 – 04:21
- 11♃︎ Jupiter04:21 – 05:33
- 12♂︎ Mars05:33 – 06:45
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Saturday, 31 October 2026, the Sun rises at 06:43 and sets at 16:18: the day lasts 9h 35m, that is twelve day hours of 48 min. The night, until the next sunrise at 06:45, lasts 14h 27m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Saturn, from 06:43 to 07:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.