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 April 2027: day of Saturn
- Sunrise
- 06:01
- Sunset
- 19:38
- Next sunrise
- 05:59
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn06:01 – 07:09
- 2♃︎ Jupiter07:09 – 08:17
- 3♂︎ Mars08:17 – 09:25
- 4☉︎ Sun09:25 – 10:33
- 5♀︎ Venus10:33 – 11:41
- 6☿︎ Mercury11:41 – 12:49
- 7☽︎ Moon12:49 – 13:58
- 8♄︎ Saturn13:58 – 15:06
- 9♃︎ Jupiter15:06 – 16:14
- 10♂︎ Mars16:14 – 17:22
- 11☉︎ Sun17:22 – 18:30
- 12♀︎ Venus18:30 – 19:38
Night
- 1☿︎ Mercury19:38 – 20:30
- 2☽︎ Moon20:30 – 21:21
- 3♄︎ Saturn21:21 – 22:13
- 4♃︎ Jupiter22:13 – 23:05
- 5♂︎ Mars23:05 – 23:57
- 6☉︎ Sun23:57 – 00:48
- 7♀︎ Venus00:48 – 01:40
- 8☿︎ Mercury01:40 – 02:32
- 9☽︎ Moon02:32 – 03:23
- 10♄︎ Saturn03:23 – 04:15
- 11♃︎ Jupiter04:15 – 05:07
- 12♂︎ Mars05:07 – 05:59
Other cities · Poland
Questions
How are the planetary hours calculated in Bydgoszcz?
On Saturday, 10 April 2027, the Sun rises at 06:01 and sets at 19:38: the day lasts 13h 37m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:59, lasts 10h 21m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Saturn, from 06:01 to 07:09: 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.