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 Friday, 24 October 2025: day of Venus
- Sunrise
- 08:09
- Sunset
- 18:07
- Next sunrise
- 08:11
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Minsk).
Day
- 1♀︎ Venus08:09 – 08:59
- 2☿︎ Mercury08:59 – 09:48
- 3☽︎ Moon09:48 – 10:38
- 4♄︎ Saturn10:38 – 11:28
- 5♃︎ Jupiter11:28 – 12:18
- 6♂︎ Mars12:18 – 13:08
- 7☉︎ Sun13:08 – 13:58
- 8♀︎ Venus13:58 – 14:48
- 9☿︎ Mercury14:48 – 15:38
- 10☽︎ Moon15:38 – 16:27
- 11♄︎ Saturn16:27 – 17:17
- 12♃︎ Jupiter17:17 – 18:07
Night
- 1♂︎ Mars18:07 – 19:17
- 2☉︎ Sun19:17 – 20:28
- 3♀︎ Venus20:28 – 21:38
- 4☿︎ Mercury21:38 – 22:48
- 5☽︎ Moon22:48 – 23:59
- 6♄︎ Saturn23:59 – 01:09
- 7♃︎ Jupiter01:09 – 02:19
- 8♂︎ Mars02:19 – 03:29
- 9☉︎ Sun03:29 – 04:40
- 10♀︎ Venus04:40 – 05:50
- 11☿︎ Mercury05:50 – 07:00
- 12☽︎ Moon07:00 – 08:11
Questions
How are the planetary hours calculated in Hrodna?
On Friday, 24 October 2025, the Sun rises at 08:09 and sets at 18:07: the day lasts 9h 59m, that is twelve day hours of 50 min. The night, until the next sunrise at 08:11, lasts 14h 03m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Venus, from 08:09 to 08:59: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.