Planetary hours
in Hrodna.
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 Saturday, 29 November 2025: day of Saturn
- Sunrise
- 09:15
- Sunset
- 17:10
- Next sunrise
- 09:17
A day hour lasts 40 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1♄︎ Saturn09:15 – 09:55
- 2♃︎ Jupiter09:55 – 10:34
- 3♂︎ Mars10:34 – 11:14
- 4☉︎ Sun11:14 – 11:53
- 5♀︎ Venus11:53 – 12:33
- 6☿︎ Mercury12:33 – 13:12
- 7☽︎ Moon13:12 – 13:52
- 8♄︎ Saturn13:52 – 14:31
- 9♃︎ Jupiter14:31 – 15:11
- 10♂︎ Mars15:11 – 15:50
- 11☉︎ Sun15:50 – 16:30
- 12♀︎ Venus16:30 – 17:10
Night
- 1☿︎ Mercury17:10 – 18:30
- 2☽︎ Moon18:30 – 19:51
- 3♄︎ Saturn19:51 – 21:11
- 4♃︎ Jupiter21:11 – 22:32
- 5♂︎ Mars22:32 – 23:53
- 6☉︎ Sun23:53 – 01:13
- 7♀︎ Venus01:13 – 02:34
- 8☿︎ Mercury02:34 – 03:54
- 9☽︎ Moon03:54 – 05:15
- 10♄︎ Saturn05:15 – 06:35
- 11♃︎ Jupiter06:35 – 07:56
- 12♂︎ Mars07:56 – 09:17
Questions
How are the planetary hours calculated in Hrodna?
On Saturday, 29 November 2025, the Sun rises at 09:15 and sets at 17:10: the day lasts 7h 54m, that is twelve day hours of 40 min. The night, until the next sunrise at 09:17, lasts 16h 07m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Saturn, from 09:15 to 09:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.