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, 1 February 2029: day of Jupiter
- Sunrise
- 07:10
- Sunset
- 16:11
- Next sunrise
- 07:09
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter07:10 – 07:55
- 2♂︎ Mars07:55 – 08:40
- 3☉︎ Sun08:40 – 09:26
- 4♀︎ Venus09:26 – 10:11
- 5☿︎ Mercury10:11 – 10:56
- 6☽︎ Moon10:56 – 11:41
- 7♄︎ Saturn11:41 – 12:26
- 8♃︎ Jupiter12:26 – 13:11
- 9♂︎ Mars13:11 – 13:56
- 10☉︎ Sun13:56 – 14:41
- 11♀︎ Venus14:41 – 15:26
- 12☿︎ Mercury15:26 – 16:11
Night
- 1☽︎ Moon16:11 – 17:26
- 2♄︎ Saturn17:26 – 18:41
- 3♃︎ Jupiter18:41 – 19:56
- 4♂︎ Mars19:56 – 21:10
- 5☉︎ Sun21:10 – 22:25
- 6♀︎ Venus22:25 – 23:40
- 7☿︎ Mercury23:40 – 00:55
- 8☽︎ Moon00:55 – 02:10
- 9♄︎ Saturn02:10 – 03:24
- 10♃︎ Jupiter03:24 – 04:39
- 11♂︎ Mars04:39 – 05:54
- 12☉︎ Sun05:54 – 07:09
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Thursday, 1 February 2029, the Sun rises at 07:10 and sets at 16:11: the day lasts 9h 01m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:09, lasts 14h 57m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Jupiter, from 07:10 to 07:55: 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.