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 Tuesday, 1 July 2025: day of Mars
- Sunrise
- 04:25
- Sunset
- 21:17
- Next sunrise
- 04:26
A day hour lasts 1h 24m; a night hour, 36 min. Local time (Europe/Warsaw).
Day
- 1♂︎ Mars04:25 – 05:50
- 2☉︎ Sun05:50 – 07:14
- 3♀︎ Venus07:14 – 08:38
- 4☿︎ Mercury08:38 – 10:03
- 5☽︎ Moon10:03 – 11:27
- 6♄︎ Saturn11:27 – 12:51
- 7♃︎ Jupiter12:51 – 14:16
- 8♂︎ Mars14:16 – 15:40
- 9☉︎ Sun15:40 – 17:04
- 10♀︎ Venus17:04 – 18:28
- 11☿︎ Mercury18:28 – 19:53
- 12☽︎ Moon19:53 – 21:17
Night
- 1♄︎ Saturn21:17 – 21:53
- 2♃︎ Jupiter21:53 – 22:29
- 3♂︎ Mars22:29 – 23:04
- 4☉︎ Sun23:04 – 23:40
- 5♀︎ Venus23:40 – 00:16
- 6☿︎ Mercury00:16 – 00:52
- 7☽︎ Moon00:52 – 01:27
- 8♄︎ Saturn01:27 – 02:03
- 9♃︎ Jupiter02:03 – 02:39
- 10♂︎ Mars02:39 – 03:15
- 11☉︎ Sun03:15 – 03:50
- 12♀︎ Venus03:50 – 04:26
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Tuesday, 1 July 2025, the Sun rises at 04:25 and sets at 21:17: the day lasts 16h 52m, that is twelve day hours of 1h 24m. The night, until the next sunrise at 04:26, lasts 7h 09m: twelve night hours of 36 min.
Which planet rules the first hour that day?
Mars, from 04:25 to 05:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.