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, 7 February 2025: day of Venus
- Sunrise
- 08:59
- Sunset
- 18:18
- Next sunrise
- 08:57
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Minsk).
Day
- 1♀︎ Venus08:59 – 09:46
- 2☿︎ Mercury09:46 – 10:32
- 3☽︎ Moon10:32 – 11:19
- 4♄︎ Saturn11:19 – 12:05
- 5♃︎ Jupiter12:05 – 12:52
- 6♂︎ Mars12:52 – 13:39
- 7☉︎ Sun13:39 – 14:25
- 8♀︎ Venus14:25 – 15:12
- 9☿︎ Mercury15:12 – 15:59
- 10☽︎ Moon15:59 – 16:45
- 11♄︎ Saturn16:45 – 17:32
- 12♃︎ Jupiter17:32 – 18:18
Night
- 1♂︎ Mars18:18 – 19:32
- 2☉︎ Sun19:32 – 20:45
- 3♀︎ Venus20:45 – 21:58
- 4☿︎ Mercury21:58 – 23:11
- 5☽︎ Moon23:11 – 00:25
- 6♄︎ Saturn00:25 – 01:38
- 7♃︎ Jupiter01:38 – 02:51
- 8♂︎ Mars02:51 – 04:04
- 9☉︎ Sun04:04 – 05:17
- 10♀︎ Venus05:17 – 06:31
- 11☿︎ Mercury06:31 – 07:44
- 12☽︎ Moon07:44 – 08:57
Questions
How are the planetary hours calculated in Hrodna?
On Friday, 7 February 2025, the Sun rises at 08:59 and sets at 18:18: the day lasts 9h 20m, that is twelve day hours of 47 min. The night, until the next sunrise at 08:57, lasts 14h 39m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Venus, from 08:59 to 09:46: 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.