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, 18 January 2027: day of the Moon
- Sunrise
- 09:30
- Sunset
- 17:39
- Next sunrise
- 09:29
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Minsk).
Day
- 1☽︎ Moon09:30 – 10:11
- 2♄︎ Saturn10:11 – 10:52
- 3♃︎ Jupiter10:52 – 11:33
- 4♂︎ Mars11:33 – 12:13
- 5☉︎ Sun12:13 – 12:54
- 6♀︎ Venus12:54 – 13:35
- 7☿︎ Mercury13:35 – 14:15
- 8☽︎ Moon14:15 – 14:56
- 9♄︎ Saturn14:56 – 15:37
- 10♃︎ Jupiter15:37 – 16:18
- 11♂︎ Mars16:18 – 16:58
- 12☉︎ Sun16:58 – 17:39
Night
- 1♀︎ Venus17:39 – 18:58
- 2☿︎ Mercury18:58 – 20:17
- 3☽︎ Moon20:17 – 21:37
- 4♄︎ Saturn21:37 – 22:56
- 5♃︎ Jupiter22:56 – 00:15
- 6♂︎ Mars00:15 – 01:34
- 7☉︎ Sun01:34 – 02:53
- 8♀︎ Venus02:53 – 04:13
- 9☿︎ Mercury04:13 – 05:32
- 10☽︎ Moon05:32 – 06:51
- 11♄︎ Saturn06:51 – 08:10
- 12♃︎ Jupiter08:10 – 09:29
Questions
How are the planetary hours calculated in Hrodna?
On Monday, 18 January 2027, the Sun rises at 09:30 and sets at 17:39: the day lasts 8h 09m, that is twelve day hours of 41 min. The night, until the next sunrise at 09:29, lasts 15h 50m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
The Moon, from 09:30 to 10:11: 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.