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, 13 December 2026: day of the Sun
- Sunrise
- 09:25
- Sunset
- 17:12
- Next sunrise
- 09:26
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:25 – 10:04
- 2♀︎ Venus10:04 – 10:43
- 3☿︎ Mercury10:43 – 11:22
- 4☽︎ Moon11:22 – 12:01
- 5♄︎ Saturn12:01 – 12:40
- 6♃︎ Jupiter12:40 – 13:19
- 7♂︎ Mars13:19 – 13:58
- 8☉︎ Sun13:58 – 14:37
- 9♀︎ Venus14:37 – 15:16
- 10☿︎ Mercury15:16 – 15:54
- 11☽︎ Moon15:54 – 16:33
- 12♄︎ Saturn16:33 – 17:12
Night
- 1♃︎ Jupiter17:12 – 18:34
- 2♂︎ Mars18:34 – 19:55
- 3☉︎ Sun19:55 – 21:16
- 4♀︎ Venus21:16 – 22:37
- 5☿︎ Mercury22:37 – 23:58
- 6☽︎ Moon23:58 – 01:19
- 7♄︎ Saturn01:19 – 02:40
- 8♃︎ Jupiter02:40 – 04:01
- 9♂︎ Mars04:01 – 05:23
- 10☉︎ Sun05:23 – 06:44
- 11♀︎ Venus06:44 – 08:05
- 12☿︎ Mercury08:05 – 09:26
Other cities · Belarus
Questions
How are the planetary hours calculated in Brest (Belarus)?
On Sunday, 13 December 2026, the Sun rises at 09:25 and sets at 17:12: the day lasts 7h 47m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:26, lasts 16h 13m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 09:25 to 10:04: 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.