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, 29 October 2026: day of Jupiter
- Sunrise
- 06:40
- Sunset
- 16:22
- Next sunrise
- 06:41
A day hour lasts 49 min; a night hour, 1h 12m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter06:40 – 07:28
- 2♂︎ Mars07:28 – 08:17
- 3☉︎ Sun08:17 – 09:05
- 4♀︎ Venus09:05 – 09:54
- 5☿︎ Mercury09:54 – 10:42
- 6☽︎ Moon10:42 – 11:31
- 7♄︎ Saturn11:31 – 12:19
- 8♃︎ Jupiter12:19 – 13:08
- 9♂︎ Mars13:08 – 13:56
- 10☉︎ Sun13:56 – 14:45
- 11♀︎ Venus14:45 – 15:33
- 12☿︎ Mercury15:33 – 16:22
Night
- 1☽︎ Moon16:22 – 17:34
- 2♄︎ Saturn17:34 – 18:45
- 3♃︎ Jupiter18:45 – 19:57
- 4♂︎ Mars19:57 – 21:08
- 5☉︎ Sun21:08 – 22:20
- 6♀︎ Venus22:20 – 23:32
- 7☿︎ Mercury23:32 – 00:43
- 8☽︎ Moon00:43 – 01:55
- 9♄︎ Saturn01:55 – 03:07
- 10♃︎ Jupiter03:07 – 04:18
- 11♂︎ Mars04:18 – 05:30
- 12☉︎ Sun05:30 – 06:41
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Thursday, 29 October 2026, the Sun rises at 06:40 and sets at 16:22: the day lasts 9h 42m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:41, lasts 14h 19m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Jupiter, from 06:40 to 07:28: 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.