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 Thursday, 17 May 2029: day of Jupiter
- Sunrise
- 04:25
- Sunset
- 20:23
- Next sunrise
- 04:23
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter04:25 – 05:45
- 2♂︎ Mars05:45 – 07:04
- 3☉︎ Sun07:04 – 08:24
- 4♀︎ Venus08:24 – 09:44
- 5☿︎ Mercury09:44 – 11:04
- 6☽︎ Moon11:04 – 12:24
- 7♄︎ Saturn12:24 – 13:44
- 8♃︎ Jupiter13:44 – 15:03
- 9♂︎ Mars15:03 – 16:23
- 10☉︎ Sun16:23 – 17:43
- 11♀︎ Venus17:43 – 19:03
- 12☿︎ Mercury19:03 – 20:23
Night
- 1☽︎ Moon20:23 – 21:03
- 2♄︎ Saturn21:03 – 21:43
- 3♃︎ Jupiter21:43 – 22:23
- 4♂︎ Mars22:23 – 23:03
- 5☉︎ Sun23:03 – 23:43
- 6♀︎ Venus23:43 – 00:23
- 7☿︎ Mercury00:23 – 01:03
- 8☽︎ Moon01:03 – 01:43
- 9♄︎ Saturn01:43 – 02:23
- 10♃︎ Jupiter02:23 – 03:03
- 11♂︎ Mars03:03 – 03:43
- 12☉︎ Sun03:43 – 04:23
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Thursday, 17 May 2029, the Sun rises at 04:25 and sets at 20:23: the day lasts 15h 58m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 04:23, lasts 8h 00m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Jupiter, from 04:25 to 05:45: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.