Planetary hours
in Brest (Belarus).
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, 7 December 2025: day of the Sun
- Sunrise
- 09:19
- Sunset
- 17:13
- Next sunrise
- 09:20
A day hour lasts 40 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:19 – 09:58
- 2♀︎ Venus09:58 – 10:38
- 3☿︎ Mercury10:38 – 11:17
- 4☽︎ Moon11:17 – 11:57
- 5♄︎ Saturn11:57 – 12:36
- 6♃︎ Jupiter12:36 – 13:16
- 7♂︎ Mars13:16 – 13:56
- 8☉︎ Sun13:56 – 14:35
- 9♀︎ Venus14:35 – 15:15
- 10☿︎ Mercury15:15 – 15:54
- 11☽︎ Moon15:54 – 16:34
- 12♄︎ Saturn16:34 – 17:13
Night
- 1♃︎ Jupiter17:13 – 18:34
- 2♂︎ Mars18:34 – 19:54
- 3☉︎ Sun19:54 – 21:15
- 4♀︎ Venus21:15 – 22:35
- 5☿︎ Mercury22:35 – 23:56
- 6☽︎ Moon23:56 – 01:17
- 7♄︎ Saturn01:17 – 02:37
- 8♃︎ Jupiter02:37 – 03:58
- 9♂︎ Mars03:58 – 05:18
- 10☉︎ Sun05:18 – 06:39
- 11♀︎ Venus06:39 – 07:59
- 12☿︎ Mercury07:59 – 09:20
Other cities · Belarus
Questions
How are the planetary hours calculated in Brest (Belarus)?
On Sunday, 7 December 2025, the Sun rises at 09:19 and sets at 17:13: the day lasts 7h 54m, that is twelve day hours of 40 min. The night, until the next sunrise at 09:20, lasts 16h 07m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 09:19 to 09:58: 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.