Planetary hours
in Białystok.
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 Friday, 14 November 2025: day of Venus
- Sunrise
- 06:49
- Sunset
- 15:33
- Next sunrise
- 06:51
A day hour lasts 44 min; a night hour, 1h 17m. Local time (Europe/Warsaw).
Day
- 1♀︎ Venus06:49 – 07:33
- 2☿︎ Mercury07:33 – 08:17
- 3☽︎ Moon08:17 – 09:00
- 4♄︎ Saturn09:00 – 09:44
- 5♃︎ Jupiter09:44 – 10:27
- 6♂︎ Mars10:27 – 11:11
- 7☉︎ Sun11:11 – 11:55
- 8♀︎ Venus11:55 – 12:38
- 9☿︎ Mercury12:38 – 13:22
- 10☽︎ Moon13:22 – 14:05
- 11♄︎ Saturn14:05 – 14:49
- 12♃︎ Jupiter14:49 – 15:33
Night
- 1♂︎ Mars15:33 – 16:49
- 2☉︎ Sun16:49 – 18:06
- 3♀︎ Venus18:06 – 19:22
- 4☿︎ Mercury19:22 – 20:39
- 5☽︎ Moon20:39 – 21:55
- 6♄︎ Saturn21:55 – 23:12
- 7♃︎ Jupiter23:12 – 00:28
- 8♂︎ Mars00:28 – 01:45
- 9☉︎ Sun01:45 – 03:02
- 10♀︎ Venus03:02 – 04:18
- 11☿︎ Mercury04:18 – 05:35
- 12☽︎ Moon05:35 – 06:51
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Friday, 14 November 2025, the Sun rises at 06:49 and sets at 15:33: the day lasts 8h 43m, that is twelve day hours of 44 min. The night, until the next sunrise at 06:51, lasts 15h 19m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Venus, from 06:49 to 07:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.