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, 27 March 2027: day of Saturn
- Sunrise
- 05:14
- Sunset
- 17:52
- Next sunrise
- 06:11
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Warsaw).
Day
- 1♄︎ Saturn05:14 – 06:17
- 2♃︎ Jupiter06:17 – 07:20
- 3♂︎ Mars07:20 – 08:23
- 4☉︎ Sun08:23 – 09:26
- 5♀︎ Venus09:26 – 10:30
- 6☿︎ Mercury10:30 – 11:33
- 7☽︎ Moon11:33 – 12:36
- 8♄︎ Saturn12:36 – 13:39
- 9♃︎ Jupiter13:39 – 14:43
- 10♂︎ Mars14:43 – 15:46
- 11☉︎ Sun15:46 – 16:49
- 12♀︎ Venus16:49 – 17:52
Night
- 1☿︎ Mercury17:52 – 18:49
- 2☽︎ Moon18:49 – 19:45
- 3♄︎ Saturn19:45 – 20:42
- 4♃︎ Jupiter20:42 – 21:39
- 5♂︎ Mars21:39 – 22:35
- 6☉︎ Sun22:35 – 23:32
- 7♀︎ Venus23:32 – 00:28
- 8☿︎ Mercury00:28 – 01:25
- 9☽︎ Moon01:25 – 03:21
- 10♄︎ Saturn03:21 – 04:18
- 11♃︎ Jupiter04:18 – 05:15
- 12♂︎ Mars05:15 – 06:11
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Saturday, 27 March 2027, the Sun rises at 05:14 and sets at 17:52: the day lasts 12h 39m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:11, lasts 11h 19m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 05:14 to 06:17: 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.