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 Sunday, 14 December 2025: day of the Sun
- Sunrise
- 09:04
- Sunset
- 16:51
- Next sunrise
- 09:05
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:04 – 09:43
- 2♀︎ Venus09:43 – 10:22
- 3☿︎ Mercury10:22 – 11:00
- 4☽︎ Moon11:00 – 11:39
- 5♄︎ Saturn11:39 – 12:18
- 6♃︎ Jupiter12:18 – 12:57
- 7♂︎ Mars12:57 – 13:36
- 8☉︎ Sun13:36 – 14:15
- 9♀︎ Venus14:15 – 14:54
- 10☿︎ Mercury14:54 – 15:33
- 11☽︎ Moon15:33 – 16:12
- 12♄︎ Saturn16:12 – 16:51
Night
- 1♃︎ Jupiter16:51 – 18:12
- 2♂︎ Mars18:12 – 19:33
- 3☉︎ Sun19:33 – 20:54
- 4♀︎ Venus20:54 – 22:15
- 5☿︎ Mercury22:15 – 23:37
- 6☽︎ Moon23:37 – 00:58
- 7♄︎ Saturn00:58 – 02:19
- 8♃︎ Jupiter02:19 – 03:40
- 9♂︎ Mars03:40 – 05:01
- 10☉︎ Sun05:01 – 06:22
- 11♀︎ Venus06:22 – 07:43
- 12☿︎ Mercury07:43 – 09:05
Other cities · Belarus
Questions
How are the planetary hours calculated in Mazyr?
On Sunday, 14 December 2025, the Sun rises at 09:04 and sets at 16:51: the day lasts 7h 47m, 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 Sun, from 09:04 to 09:43: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.