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 Thursday, 21 January 2027: day of Jupiter
- Sunrise
- 09:03
- Sunset
- 17:25
- Next sunrise
- 09:02
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Minsk).
Day
- 1♃︎ Jupiter09:03 – 09:45
- 2♂︎ Mars09:45 – 10:27
- 3☉︎ Sun10:27 – 11:09
- 4♀︎ Venus11:09 – 11:50
- 5☿︎ Mercury11:50 – 12:32
- 6☽︎ Moon12:32 – 13:14
- 7♄︎ Saturn13:14 – 13:56
- 8♃︎ Jupiter13:56 – 14:38
- 9♂︎ Mars14:38 – 15:20
- 10☉︎ Sun15:20 – 16:02
- 11♀︎ Venus16:02 – 16:43
- 12☿︎ Mercury16:43 – 17:25
Night
- 1☽︎ Moon17:25 – 18:43
- 2♄︎ Saturn18:43 – 20:01
- 3♃︎ Jupiter20:01 – 21:19
- 4♂︎ Mars21:19 – 22:37
- 5☉︎ Sun22:37 – 23:55
- 6♀︎ Venus23:55 – 01:14
- 7☿︎ Mercury01:14 – 02:32
- 8☽︎ Moon02:32 – 03:50
- 9♄︎ Saturn03:50 – 05:08
- 10♃︎ Jupiter05:08 – 06:26
- 11♂︎ Mars06:26 – 07:44
- 12☉︎ Sun07:44 – 09:02
Questions
How are the planetary hours calculated in Bobruysk?
On Thursday, 21 January 2027, the Sun rises at 09:03 and sets at 17:25: the day lasts 8h 22m, that is twelve day hours of 42 min. The night, until the next sunrise at 09:02, lasts 15h 36m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Jupiter, from 09:03 to 09:45: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.