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 Tuesday, 21 January 2025: day of Mars
- Sunrise
- 09:26
- Sunset
- 17:45
- Next sunrise
- 09:25
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Minsk).
Day
- 1♂︎ Mars09:26 – 10:08
- 2☉︎ Sun10:08 – 10:49
- 3♀︎ Venus10:49 – 11:31
- 4☿︎ Mercury11:31 – 12:13
- 5☽︎ Moon12:13 – 12:54
- 6♄︎ Saturn12:54 – 13:36
- 7♃︎ Jupiter13:36 – 14:17
- 8♂︎ Mars14:17 – 14:59
- 9☉︎ Sun14:59 – 15:41
- 10♀︎ Venus15:41 – 16:22
- 11☿︎ Mercury16:22 – 17:04
- 12☽︎ Moon17:04 – 17:45
Night
- 1♄︎ Saturn17:45 – 19:04
- 2♃︎ Jupiter19:04 – 20:22
- 3♂︎ Mars20:22 – 21:40
- 4☉︎ Sun21:40 – 22:59
- 5♀︎ Venus22:59 – 00:17
- 6☿︎ Mercury00:17 – 01:35
- 7☽︎ Moon01:35 – 02:53
- 8♄︎ Saturn02:53 – 04:12
- 9♃︎ Jupiter04:12 – 05:30
- 10♂︎ Mars05:30 – 06:48
- 11☉︎ Sun06:48 – 08:07
- 12♀︎ Venus08:07 – 09:25
Questions
How are the planetary hours calculated in Hrodna?
On Tuesday, 21 January 2025, the Sun rises at 09:26 and sets at 17:45: the day lasts 8h 19m, that is twelve day hours of 42 min. The night, until the next sunrise at 09:25, lasts 15h 39m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Mars, from 09:26 to 10:08: 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.