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 Sunday, 15 March 2026: day of the Sun
- Sunrise
- 06:02
- Sunset
- 17:52
- Next sunrise
- 06:00
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Warsaw).
Day
- 1☉︎ Sun06:02 – 07:01
- 2♀︎ Venus07:01 – 08:00
- 3☿︎ Mercury08:00 – 09:00
- 4☽︎ Moon09:00 – 09:59
- 5♄︎ Saturn09:59 – 10:58
- 6♃︎ Jupiter10:58 – 11:57
- 7♂︎ Mars11:57 – 12:56
- 8☉︎ Sun12:56 – 13:55
- 9♀︎ Venus13:55 – 14:54
- 10☿︎ Mercury14:54 – 15:53
- 11☽︎ Moon15:53 – 16:52
- 12♄︎ Saturn16:52 – 17:52
Night
- 1♃︎ Jupiter17:52 – 18:52
- 2♂︎ Mars18:52 – 19:53
- 3☉︎ Sun19:53 – 20:54
- 4♀︎ Venus20:54 – 21:54
- 5☿︎ Mercury21:54 – 22:55
- 6☽︎ Moon22:55 – 23:56
- 7♄︎ Saturn23:56 – 00:56
- 8♃︎ Jupiter00:56 – 01:57
- 9♂︎ Mars01:57 – 02:58
- 10☉︎ Sun02:58 – 03:58
- 11♀︎ Venus03:58 – 04:59
- 12☿︎ Mercury04:59 – 06:00
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Sunday, 15 March 2026, the Sun rises at 06:02 and sets at 17:52: the day lasts 11h 49m, that is twelve day hours of 59 min. The night, until the next sunrise at 06:00, lasts 12h 08m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
The Sun, from 06:02 to 07:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.