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 Saturday, 6 June 2026: day of Saturn
- Sunrise
- 04:03
- Sunset
- 20:49
- Next sunrise
- 04:02
A day hour lasts 1h 24m; a night hour, 36 min. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn04:03 – 05:27
- 2♃︎ Jupiter05:27 – 06:51
- 3♂︎ Mars06:51 – 08:14
- 4☉︎ Sun08:14 – 09:38
- 5♀︎ Venus09:38 – 11:02
- 6☿︎ Mercury11:02 – 12:26
- 7☽︎ Moon12:26 – 13:50
- 8♄︎ Saturn13:50 – 15:13
- 9♃︎ Jupiter15:13 – 16:37
- 10♂︎ Mars16:37 – 18:01
- 11☉︎ Sun18:01 – 19:25
- 12♀︎ Venus19:25 – 20:49
Night
- 1☿︎ Mercury20:49 – 21:25
- 2☽︎ Moon21:25 – 22:01
- 3♄︎ Saturn22:01 – 22:37
- 4♃︎ Jupiter22:37 – 23:13
- 5♂︎ Mars23:13 – 23:49
- 6☉︎ Sun23:49 – 00:26
- 7♀︎ Venus00:26 – 01:02
- 8☿︎ Mercury01:02 – 01:38
- 9☽︎ Moon01:38 – 02:14
- 10♄︎ Saturn02:14 – 02:50
- 11♃︎ Jupiter02:50 – 03:26
- 12♂︎ Mars03:26 – 04:02
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Saturday, 6 June 2026, the Sun rises at 04:03 and sets at 20:49: the day lasts 16h 46m, that is twelve day hours of 1h 24m. The night, until the next sunrise at 04:02, lasts 7h 14m: twelve night hours of 36 min.
Which planet rules the first hour that day?
Saturn, from 04:03 to 05:27: 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.