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 Sunday, 28 December 2025: day of the Sun
- Sunrise
- 09:17
- Sunset
- 16:52
- Next sunrise
- 09:17
A day hour lasts 38 min; a night hour, 1h 22m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:17 – 09:55
- 2♀︎ Venus09:55 – 10:33
- 3☿︎ Mercury10:33 – 11:11
- 4☽︎ Moon11:11 – 11:49
- 5♄︎ Saturn11:49 – 12:26
- 6♃︎ Jupiter12:26 – 13:04
- 7♂︎ Mars13:04 – 13:42
- 8☉︎ Sun13:42 – 14:20
- 9♀︎ Venus14:20 – 14:58
- 10☿︎ Mercury14:58 – 15:36
- 11☽︎ Moon15:36 – 16:14
- 12♄︎ Saturn16:14 – 16:52
Night
- 1♃︎ Jupiter16:52 – 18:14
- 2♂︎ Mars18:14 – 19:36
- 3☉︎ Sun19:36 – 20:58
- 4♀︎ Venus20:58 – 22:20
- 5☿︎ Mercury22:20 – 23:42
- 6☽︎ Moon23:42 – 01:04
- 7♄︎ Saturn01:04 – 02:26
- 8♃︎ Jupiter02:26 – 03:49
- 9♂︎ Mars03:49 – 05:11
- 10☉︎ Sun05:11 – 06:33
- 11♀︎ Venus06:33 – 07:55
- 12☿︎ Mercury07:55 – 09:17
Questions
How are the planetary hours calculated in Bobruysk?
On Sunday, 28 December 2025, the Sun rises at 09:17 and sets at 16:52: the day lasts 7h 35m, that is twelve day hours of 38 min. The night, until the next sunrise at 09:17, lasts 16h 25m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
The Sun, from 09:17 to 09:55: 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.