Planetary hours
in Bobruysk.
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, 3 December 2025: day of Mercury
- Sunrise
- 08:57
- Sunset
- 16:48
- Next sunrise
- 08:58
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☿︎ Mercury08:57 – 09:36
- 2☽︎ Moon09:36 – 10:15
- 3♄︎ Saturn10:15 – 10:55
- 4♃︎ Jupiter10:55 – 11:34
- 5♂︎ Mars11:34 – 12:13
- 6☉︎ Sun12:13 – 12:52
- 7♀︎ Venus12:52 – 13:32
- 8☿︎ Mercury13:32 – 14:11
- 9☽︎ Moon14:11 – 14:50
- 10♄︎ Saturn14:50 – 15:29
- 11♃︎ Jupiter15:29 – 16:09
- 12♂︎ Mars16:09 – 16:48
Night
- 1☉︎ Sun16:48 – 18:09
- 2♀︎ Venus18:09 – 19:30
- 3☿︎ Mercury19:30 – 20:50
- 4☽︎ Moon20:50 – 22:11
- 5♄︎ Saturn22:11 – 23:32
- 6♃︎ Jupiter23:32 – 00:53
- 7♂︎ Mars00:53 – 02:14
- 8☉︎ Sun02:14 – 03:35
- 9♀︎ Venus03:35 – 04:56
- 10☿︎ Mercury04:56 – 06:16
- 11☽︎ Moon06:16 – 07:37
- 12♄︎ Saturn07:37 – 08:58
Questions
How are the planetary hours calculated in Bobruysk?
On Wednesday, 3 December 2025, the Sun rises at 08:57 and sets at 16:48: the day lasts 7h 51m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:58, lasts 16h 10m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mercury, from 08:57 to 09:36: 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.