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 Saturday, 10 July 2027: day of Saturn
- Sunrise
- 04:33
- Sunset
- 21:12
- Next sunrise
- 04:34
A day hour lasts 1h 23m; a night hour, 37 min. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn04:33 – 05:56
- 2♃︎ Jupiter05:56 – 07:20
- 3♂︎ Mars07:20 – 08:43
- 4☉︎ Sun08:43 – 10:06
- 5♀︎ Venus10:06 – 11:29
- 6☿︎ Mercury11:29 – 12:53
- 7☽︎ Moon12:53 – 14:16
- 8♄︎ Saturn14:16 – 15:39
- 9♃︎ Jupiter15:39 – 17:02
- 10♂︎ Mars17:02 – 18:25
- 11☉︎ Sun18:25 – 19:49
- 12♀︎ Venus19:49 – 21:12
Night
- 1☿︎ Mercury21:12 – 21:49
- 2☽︎ Moon21:49 – 22:26
- 3♄︎ Saturn22:26 – 23:02
- 4♃︎ Jupiter23:02 – 23:39
- 5♂︎ Mars23:39 – 00:16
- 6☉︎ Sun00:16 – 00:53
- 7♀︎ Venus00:53 – 01:30
- 8☿︎ Mercury01:30 – 02:07
- 9☽︎ Moon02:07 – 02:44
- 10♄︎ Saturn02:44 – 03:21
- 11♃︎ Jupiter03:21 – 03:57
- 12♂︎ Mars03:57 – 04:34
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Saturday, 10 July 2027, the Sun rises at 04:33 and sets at 21:12: the day lasts 16h 39m, that is twelve day hours of 1h 23m. The night, until the next sunrise at 04:34, lasts 7h 23m: twelve night hours of 37 min.
Which planet rules the first hour that day?
Saturn, from 04:33 to 05:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.