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 Monday, 20 January 2025: day of the Moon
- Sunrise
- 09:27
- Sunset
- 17:44
- Next sunrise
- 09:26
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Minsk).
Day
- 1☽︎ Moon09:27 – 10:09
- 2♄︎ Saturn10:09 – 10:50
- 3♃︎ Jupiter10:50 – 11:31
- 4♂︎ Mars11:31 – 12:13
- 5☉︎ Sun12:13 – 12:54
- 6♀︎ Venus12:54 – 13:36
- 7☿︎ Mercury13:36 – 14:17
- 8☽︎ Moon14:17 – 14:58
- 9♄︎ Saturn14:58 – 15:40
- 10♃︎ Jupiter15:40 – 16:21
- 11♂︎ Mars16:21 – 17:02
- 12☉︎ Sun17:02 – 17:44
Night
- 1♀︎ Venus17:44 – 19:02
- 2☿︎ Mercury19:02 – 20:21
- 3☽︎ Moon20:21 – 21:39
- 4♄︎ Saturn21:39 – 22:58
- 5♃︎ Jupiter22:58 – 00:16
- 6♂︎ Mars00:16 – 01:35
- 7☉︎ Sun01:35 – 02:53
- 8♀︎ Venus02:53 – 04:12
- 9☿︎ Mercury04:12 – 05:31
- 10☽︎ Moon05:31 – 06:49
- 11♄︎ Saturn06:49 – 08:08
- 12♃︎ Jupiter08:08 – 09:26
Questions
How are the planetary hours calculated in Hrodna?
On Monday, 20 January 2025, the Sun rises at 09:27 and sets at 17:44: the day lasts 8h 16m, that is twelve day hours of 41 min. The night, until the next sunrise at 09:26, lasts 15h 43m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
The Moon, from 09:27 to 10:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.