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 Wednesday, 22 July 2026: day of Mercury
- Sunrise
- 04:49
- Sunset
- 20:58
- Next sunrise
- 04:50
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury04:49 – 06:10
- 2☽︎ Moon06:10 – 07:31
- 3♄︎ Saturn07:31 – 08:51
- 4♃︎ Jupiter08:51 – 10:12
- 5♂︎ Mars10:12 – 11:33
- 6☉︎ Sun11:33 – 12:53
- 7♀︎ Venus12:53 – 14:14
- 8☿︎ Mercury14:14 – 15:35
- 9☽︎ Moon15:35 – 16:56
- 10♄︎ Saturn16:56 – 18:16
- 11♃︎ Jupiter18:16 – 19:37
- 12♂︎ Mars19:37 – 20:58
Night
- 1☉︎ Sun20:58 – 21:37
- 2♀︎ Venus21:37 – 22:17
- 3☿︎ Mercury22:17 – 22:56
- 4☽︎ Moon22:56 – 23:35
- 5♄︎ Saturn23:35 – 00:15
- 6♃︎ Jupiter00:15 – 00:54
- 7♂︎ Mars00:54 – 01:34
- 8☉︎ Sun01:34 – 02:13
- 9♀︎ Venus02:13 – 02:52
- 10☿︎ Mercury02:52 – 03:32
- 11☽︎ Moon03:32 – 04:11
- 12♄︎ Saturn04:11 – 04:50
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Wednesday, 22 July 2026, the Sun rises at 04:49 and sets at 20:58: the day lasts 16h 09m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 04:50, lasts 7h 53m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Mercury, from 04:49 to 06:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.