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, 11 July 2026: day of Saturn
- Sunrise
- 04:35
- Sunset
- 21:11
- Next sunrise
- 04:36
A day hour lasts 1h 23m; a night hour, 37 min. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn04:35 – 05:58
- 2♃︎ Jupiter05:58 – 07:21
- 3♂︎ Mars07:21 – 08:44
- 4☉︎ Sun08:44 – 10:07
- 5♀︎ Venus10:07 – 11:30
- 6☿︎ Mercury11:30 – 12:53
- 7☽︎ Moon12:53 – 14:16
- 8♄︎ Saturn14:16 – 15:39
- 9♃︎ Jupiter15:39 – 17:02
- 10♂︎ Mars17:02 – 18:25
- 11☉︎ Sun18:25 – 19:48
- 12♀︎ Venus19:48 – 21:11
Night
- 1☿︎ Mercury21:11 – 21:48
- 2☽︎ Moon21:48 – 22:25
- 3♄︎ Saturn22:25 – 23:02
- 4♃︎ Jupiter23:02 – 23:39
- 5♂︎ Mars23:39 – 00:16
- 6☉︎ Sun00:16 – 00:53
- 7♀︎ Venus00:53 – 01:30
- 8☿︎ Mercury01:30 – 02:07
- 9☽︎ Moon02:07 – 02:44
- 10♄︎ Saturn02:44 – 03:22
- 11♃︎ Jupiter03:22 – 03:59
- 12♂︎ Mars03:59 – 04:36
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Saturday, 11 July 2026, the Sun rises at 04:35 and sets at 21:11: the day lasts 16h 36m, that is twelve day hours of 1h 23m. The night, until the next sunrise at 04:36, lasts 7h 25m: twelve night hours of 37 min.
Which planet rules the first hour that day?
Saturn, from 04:35 to 05:58: 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.