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 Wednesday, 31 December 2025: day of Mercury
- Sunrise
- 09:11
- Sunset
- 17:01
- Next sunrise
- 09:11
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☿︎ Mercury09:11 – 09:50
- 2☽︎ Moon09:50 – 10:29
- 3♄︎ Saturn10:29 – 11:08
- 4♃︎ Jupiter11:08 – 11:48
- 5♂︎ Mars11:48 – 12:27
- 6☉︎ Sun12:27 – 13:06
- 7♀︎ Venus13:06 – 13:45
- 8☿︎ Mercury13:45 – 14:24
- 9☽︎ Moon14:24 – 15:03
- 10♄︎ Saturn15:03 – 15:42
- 11♃︎ Jupiter15:42 – 16:21
- 12♂︎ Mars16:21 – 17:01
Night
- 1☉︎ Sun17:01 – 18:21
- 2♀︎ Venus18:21 – 19:42
- 3☿︎ Mercury19:42 – 21:03
- 4☽︎ Moon21:03 – 22:24
- 5♄︎ Saturn22:24 – 23:45
- 6♃︎ Jupiter23:45 – 01:06
- 7♂︎ Mars01:06 – 02:27
- 8☉︎ Sun02:27 – 03:47
- 9♀︎ Venus03:47 – 05:08
- 10☿︎ Mercury05:08 – 06:29
- 11☽︎ Moon06:29 – 07:50
- 12♄︎ Saturn07:50 – 09:11
Other cities · Belarus
Questions
How are the planetary hours calculated in Mazyr?
On Wednesday, 31 December 2025, the Sun rises at 09:11 and sets at 17:01: the day lasts 7h 50m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:11, lasts 16h 10m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mercury, from 09:11 to 09:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.