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, 2 April 2026: day of Jupiter
- Sunrise
- 06:19
- Sunset
- 19:24
- Next sunrise
- 06:17
A day hour lasts 1h 05m; a night hour, 54 min. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter06:19 – 07:25
- 2♂︎ Mars07:25 – 08:30
- 3☉︎ Sun08:30 – 09:35
- 4♀︎ Venus09:35 – 10:41
- 5☿︎ Mercury10:41 – 11:46
- 6☽︎ Moon11:46 – 12:52
- 7♄︎ Saturn12:52 – 13:57
- 8♃︎ Jupiter13:57 – 15:02
- 9♂︎ Mars15:02 – 16:08
- 10☉︎ Sun16:08 – 17:13
- 11♀︎ Venus17:13 – 18:19
- 12☿︎ Mercury18:19 – 19:24
Night
- 1☽︎ Moon19:24 – 20:18
- 2♄︎ Saturn20:18 – 21:13
- 3♃︎ Jupiter21:13 – 22:07
- 4♂︎ Mars22:07 – 23:02
- 5☉︎ Sun23:02 – 23:56
- 6♀︎ Venus23:56 – 00:50
- 7☿︎ Mercury00:50 – 01:45
- 8☽︎ Moon01:45 – 02:39
- 9♄︎ Saturn02:39 – 03:34
- 10♃︎ Jupiter03:34 – 04:28
- 11♂︎ Mars04:28 – 05:22
- 12☉︎ Sun05:22 – 06:17
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Thursday, 2 April 2026, the Sun rises at 06:19 and sets at 19:24: the day lasts 13h 05m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:17, lasts 10h 53m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Jupiter, from 06:19 to 07:25: 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.