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 Tuesday, 23 December 2025: day of Mars
- Sunrise
- 09:10
- Sunset
- 16:54
- Next sunrise
- 09:10
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1♂︎ Mars09:10 – 09:48
- 2☉︎ Sun09:48 – 10:27
- 3♀︎ Venus10:27 – 11:06
- 4☿︎ Mercury11:06 – 11:44
- 5☽︎ Moon11:44 – 12:23
- 6♄︎ Saturn12:23 – 13:02
- 7♃︎ Jupiter13:02 – 13:40
- 8♂︎ Mars13:40 – 14:19
- 9☉︎ Sun14:19 – 14:58
- 10♀︎ Venus14:58 – 15:37
- 11☿︎ Mercury15:37 – 16:15
- 12☽︎ Moon16:15 – 16:54
Night
- 1♄︎ Saturn16:54 – 18:15
- 2♃︎ Jupiter18:15 – 19:37
- 3♂︎ Mars19:37 – 20:58
- 4☉︎ Sun20:58 – 22:19
- 5♀︎ Venus22:19 – 23:41
- 6☿︎ Mercury23:41 – 01:02
- 7☽︎ Moon01:02 – 02:23
- 8♄︎ Saturn02:23 – 03:45
- 9♃︎ Jupiter03:45 – 05:06
- 10♂︎ Mars05:06 – 06:27
- 11☉︎ Sun06:27 – 07:49
- 12♀︎ Venus07:49 – 09:10
Other cities · Belarus
Questions
How are the planetary hours calculated in Mazyr?
On Tuesday, 23 December 2025, the Sun rises at 09:10 and sets at 16:54: the day lasts 7h 44m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:10, lasts 16h 16m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mars, from 09:10 to 09:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.