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, 4 January 2026: day of the Sun
- Sunrise
- 09:16
- Sunset
- 16:59
- Next sunrise
- 09:16
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:16 – 09:55
- 2♀︎ Venus09:55 – 10:33
- 3☿︎ Mercury10:33 – 11:12
- 4☽︎ Moon11:12 – 11:51
- 5♄︎ Saturn11:51 – 12:29
- 6♃︎ Jupiter12:29 – 13:08
- 7♂︎ Mars13:08 – 13:46
- 8☉︎ Sun13:46 – 14:25
- 9♀︎ Venus14:25 – 15:03
- 10☿︎ Mercury15:03 – 15:42
- 11☽︎ Moon15:42 – 16:21
- 12♄︎ Saturn16:21 – 16:59
Night
- 1♃︎ Jupiter16:59 – 18:21
- 2♂︎ Mars18:21 – 19:42
- 3☉︎ Sun19:42 – 21:03
- 4♀︎ Venus21:03 – 22:25
- 5☿︎ Mercury22:25 – 23:46
- 6☽︎ Moon23:46 – 01:08
- 7♄︎ Saturn01:08 – 02:29
- 8♃︎ Jupiter02:29 – 03:50
- 9♂︎ Mars03:50 – 05:12
- 10☉︎ Sun05:12 – 06:33
- 11♀︎ Venus06:33 – 07:54
- 12☿︎ Mercury07:54 – 09:16
Questions
How are the planetary hours calculated in Bobruysk?
On Sunday, 4 January 2026, the Sun rises at 09:16 and sets at 16:59: the day lasts 7h 43m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:16, lasts 16h 16m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 09:16 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.