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, 5 December 2026: day of Saturn
- Sunrise
- 07:44
- Sunset
- 15:32
- Next sunrise
- 07:45
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn07:44 – 08:23
- 2♃︎ Jupiter08:23 – 09:02
- 3♂︎ Mars09:02 – 09:41
- 4☉︎ Sun09:41 – 10:20
- 5♀︎ Venus10:20 – 10:59
- 6☿︎ Mercury10:59 – 11:38
- 7☽︎ Moon11:38 – 12:17
- 8♄︎ Saturn12:17 – 12:56
- 9♃︎ Jupiter12:56 – 13:35
- 10♂︎ Mars13:35 – 14:14
- 11☉︎ Sun14:14 – 14:53
- 12♀︎ Venus14:53 – 15:32
Night
- 1☿︎ Mercury15:32 – 16:53
- 2☽︎ Moon16:53 – 18:14
- 3♄︎ Saturn18:14 – 19:35
- 4♃︎ Jupiter19:35 – 20:56
- 5♂︎ Mars20:56 – 22:17
- 6☉︎ Sun22:17 – 23:39
- 7♀︎ Venus23:39 – 01:00
- 8☿︎ Mercury01:00 – 02:21
- 9☽︎ Moon02:21 – 03:42
- 10♄︎ Saturn03:42 – 05:03
- 11♃︎ Jupiter05:03 – 06:24
- 12♂︎ Mars06:24 – 07:45
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Saturday, 5 December 2026, the Sun rises at 07:44 and sets at 15:32: the day lasts 7h 48m, that is twelve day hours of 39 min. The night, until the next sunrise at 07:45, lasts 16h 13m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Saturn, 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: 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.