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, 27 May 2026: day of Mercury
- Sunrise
- 04:32
- Sunset
- 20:58
- Next sunrise
- 04:31
A day hour lasts 1h 22m; a night hour, 38 min. Local time (Europe/Warsaw).
Day
- 1☿︎ Mercury04:32 – 05:55
- 2☽︎ Moon05:55 – 07:17
- 3♄︎ Saturn07:17 – 08:39
- 4♃︎ Jupiter08:39 – 10:01
- 5♂︎ Mars10:01 – 11:23
- 6☉︎ Sun11:23 – 12:45
- 7♀︎ Venus12:45 – 14:07
- 8☿︎ Mercury14:07 – 15:29
- 9☽︎ Moon15:29 – 16:51
- 10♄︎ Saturn16:51 – 18:13
- 11♃︎ Jupiter18:13 – 19:36
- 12♂︎ Mars19:36 – 20:58
Night
- 1☉︎ Sun20:58 – 21:35
- 2♀︎ Venus21:35 – 22:13
- 3☿︎ Mercury22:13 – 22:51
- 4☽︎ Moon22:51 – 23:29
- 5♄︎ Saturn23:29 – 00:07
- 6♃︎ Jupiter00:07 – 00:45
- 7♂︎ Mars00:45 – 01:22
- 8☉︎ Sun01:22 – 02:00
- 9♀︎ Venus02:00 – 02:38
- 10☿︎ Mercury02:38 – 03:16
- 11☽︎ Moon03:16 – 03:54
- 12♄︎ Saturn03:54 – 04:31
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Wednesday, 27 May 2026, the Sun rises at 04:32 and sets at 20:58: the day lasts 16h 25m, that is twelve day hours of 1h 22m. The night, until the next sunrise at 04:31, lasts 7h 34m: twelve night hours of 38 min.
Which planet rules the first hour that day?
Mercury, from 04:32 to 05:55: 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.