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 Monday, 24 May 2027: day of the Moon
- Sunrise
- 04:16
- Sunset
- 20:33
- Next sunrise
- 04:14
A day hour lasts 1h 21m; a night hour, 38 min. Local time (Europe/Warsaw).
Day
- 1☽︎ Moon04:16 – 05:37
- 2♄︎ Saturn05:37 – 06:59
- 3♃︎ Jupiter06:59 – 08:20
- 4♂︎ Mars08:20 – 09:41
- 5☉︎ Sun09:41 – 11:03
- 6♀︎ Venus11:03 – 12:24
- 7☿︎ Mercury12:24 – 13:46
- 8☽︎ Moon13:46 – 15:07
- 9♄︎ Saturn15:07 – 16:28
- 10♃︎ Jupiter16:28 – 17:50
- 11♂︎ Mars17:50 – 19:11
- 12☉︎ Sun19:11 – 20:33
Night
- 1♀︎ Venus20:33 – 21:11
- 2☿︎ Mercury21:11 – 21:50
- 3☽︎ Moon21:50 – 22:28
- 4♄︎ Saturn22:28 – 23:07
- 5♃︎ Jupiter23:07 – 23:45
- 6♂︎ Mars23:45 – 00:24
- 7☉︎ Sun00:24 – 01:02
- 8♀︎ Venus01:02 – 01:41
- 9☿︎ Mercury01:41 – 02:19
- 10☽︎ Moon02:19 – 02:57
- 11♄︎ Saturn02:57 – 03:36
- 12♃︎ Jupiter03:36 – 04:14
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Monday, 24 May 2027, the Sun rises at 04:16 and sets at 20:33: the day lasts 16h 17m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 04:14, lasts 7h 42m: twelve night hours of 38 min.
Which planet rules the first hour that day?
The Moon, from 04:16 to 05:37: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.