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, 4 November 2027: day of Jupiter
- Sunrise
- 06:30
- Sunset
- 15:50
- Next sunrise
- 06:32
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Warsaw).
Day
- 1♃︎ Jupiter06:30 – 07:17
- 2♂︎ Mars07:17 – 08:03
- 3☉︎ Sun08:03 – 08:50
- 4♀︎ Venus08:50 – 09:37
- 5☿︎ Mercury09:37 – 10:23
- 6☽︎ Moon10:23 – 11:10
- 7♄︎ Saturn11:10 – 11:57
- 8♃︎ Jupiter11:57 – 12:43
- 9♂︎ Mars12:43 – 13:30
- 10☉︎ Sun13:30 – 14:17
- 11♀︎ Venus14:17 – 15:04
- 12☿︎ Mercury15:04 – 15:50
Night
- 1☽︎ Moon15:50 – 17:04
- 2♄︎ Saturn17:04 – 18:17
- 3♃︎ Jupiter18:17 – 19:31
- 4♂︎ Mars19:31 – 20:44
- 5☉︎ Sun20:44 – 21:58
- 6♀︎ Venus21:58 – 23:11
- 7☿︎ Mercury23:11 – 00:24
- 8☽︎ Moon00:24 – 01:38
- 9♄︎ Saturn01:38 – 02:51
- 10♃︎ Jupiter02:51 – 04:05
- 11♂︎ Mars04:05 – 05:18
- 12☉︎ Sun05:18 – 06:32
Other cities · Poland
Questions
How are the planetary hours calculated in Białystok?
On Thursday, 4 November 2027, the Sun rises at 06:30 and sets at 15:50: the day lasts 9h 20m, that is twelve day hours of 47 min. The night, until the next sunrise at 06:32, lasts 14h 41m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Jupiter, from 06:30 to 07:17: 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.