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 Thursday, 5 February 2026: day of Jupiter
- Sunrise
- 09:03
- Sunset
- 18:14
- Next sunrise
- 09:01
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Minsk).
Day
- 1♃︎ Jupiter09:03 – 09:49
- 2♂︎ Mars09:49 – 10:35
- 3☉︎ Sun10:35 – 11:21
- 4♀︎ Venus11:21 – 12:07
- 5☿︎ Mercury12:07 – 12:53
- 6☽︎ Moon12:53 – 13:39
- 7♄︎ Saturn13:39 – 14:24
- 8♃︎ Jupiter14:24 – 15:10
- 9♂︎ Mars15:10 – 15:56
- 10☉︎ Sun15:56 – 16:42
- 11♀︎ Venus16:42 – 17:28
- 12☿︎ Mercury17:28 – 18:14
Night
- 1☽︎ Moon18:14 – 19:28
- 2♄︎ Saturn19:28 – 20:42
- 3♃︎ Jupiter20:42 – 21:56
- 4♂︎ Mars21:56 – 23:10
- 5☉︎ Sun23:10 – 00:24
- 6♀︎ Venus00:24 – 01:38
- 7☿︎ Mercury01:38 – 02:52
- 8☽︎ Moon02:52 – 04:05
- 9♄︎ Saturn04:05 – 05:19
- 10♃︎ Jupiter05:19 – 06:33
- 11♂︎ Mars06:33 – 07:47
- 12☉︎ Sun07:47 – 09:01
Questions
How are the planetary hours calculated in Hrodna?
On Thursday, 5 February 2026, the Sun rises at 09:03 and sets at 18:14: the day lasts 9h 11m, that is twelve day hours of 46 min. The night, until the next sunrise at 09:01, lasts 14h 47m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Jupiter, from 09:03 to 09:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.