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 Tuesday, 30 September 2025: day of Mars
- Sunrise
- 07:02
- Sunset
- 18:42
- Next sunrise
- 07:04
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Europe/Minsk).
Day
- 1♂︎ Mars07:02 – 08:01
- 2☉︎ Sun08:01 – 08:59
- 3♀︎ Venus08:59 – 09:57
- 4☿︎ Mercury09:57 – 10:56
- 5☽︎ Moon10:56 – 11:54
- 6♄︎ Saturn11:54 – 12:52
- 7♃︎ Jupiter12:52 – 13:50
- 8♂︎ Mars13:50 – 14:49
- 9☉︎ Sun14:49 – 15:47
- 10♀︎ Venus15:47 – 16:45
- 11☿︎ Mercury16:45 – 17:43
- 12☽︎ Moon17:43 – 18:42
Night
- 1♄︎ Saturn18:42 – 19:44
- 2♃︎ Jupiter19:44 – 20:45
- 3♂︎ Mars20:45 – 21:47
- 4☉︎ Sun21:47 – 22:49
- 5♀︎ Venus22:49 – 23:51
- 6☿︎ Mercury23:51 – 00:53
- 7☽︎ Moon00:53 – 01:55
- 8♄︎ Saturn01:55 – 02:57
- 9♃︎ Jupiter02:57 – 03:59
- 10♂︎ Mars03:59 – 05:00
- 11☉︎ Sun05:00 – 06:02
- 12♀︎ Venus06:02 – 07:04
Questions
How are the planetary hours calculated in Bobruysk?
On Tuesday, 30 September 2025, the Sun rises at 07:02 and sets at 18:42: the day lasts 11h 39m, that is twelve day hours of 58 min. The night, until the next sunrise at 07:04, lasts 12h 23m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mars, from 07:02 to 08:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.