Planetary hours
in Mazyr.
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, 15 December 2025: day of the Moon
- Sunrise
- 09:05
- Sunset
- 16:51
- Next sunrise
- 09:05
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☽︎ Moon09:05 – 09:43
- 2♄︎ Saturn09:43 – 10:22
- 3♃︎ Jupiter10:22 – 11:01
- 4♂︎ Mars11:01 – 11:40
- 5☉︎ Sun11:40 – 12:19
- 6♀︎ Venus12:19 – 12:58
- 7☿︎ Mercury12:58 – 13:37
- 8☽︎ Moon13:37 – 14:15
- 9♄︎ Saturn14:15 – 14:54
- 10♃︎ Jupiter14:54 – 15:33
- 11♂︎ Mars15:33 – 16:12
- 12☉︎ Sun16:12 – 16:51
Night
- 1♀︎ Venus16:51 – 18:12
- 2☿︎ Mercury18:12 – 19:33
- 3☽︎ Moon19:33 – 20:55
- 4♄︎ Saturn20:55 – 22:16
- 5♃︎ Jupiter22:16 – 23:37
- 6♂︎ Mars23:37 – 00:58
- 7☉︎ Sun00:58 – 02:19
- 8♀︎ Venus02:19 – 03:41
- 9☿︎ Mercury03:41 – 05:02
- 10☽︎ Moon05:02 – 06:23
- 11♄︎ Saturn06:23 – 07:44
- 12♃︎ Jupiter07:44 – 09:05
Other cities · Belarus
Questions
How are the planetary hours calculated in Mazyr?
On Monday, 15 December 2025, the Sun rises at 09:05 and sets at 16:51: the day lasts 7h 46m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:05, lasts 16h 14m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Moon, from 09:05 to 09:43: 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.