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, 29 October 2026: day of Jupiter
- Sunrise
- 08:18
- Sunset
- 17:57
- Next sunrise
- 08:20
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Minsk).
Day
- 1♃︎ Jupiter08:18 – 09:06
- 2♂︎ Mars09:06 – 09:54
- 3☉︎ Sun09:54 – 10:43
- 4♀︎ Venus10:43 – 11:31
- 5☿︎ Mercury11:31 – 12:19
- 6☽︎ Moon12:19 – 13:07
- 7♄︎ Saturn13:07 – 13:56
- 8♃︎ Jupiter13:56 – 14:44
- 9♂︎ Mars14:44 – 15:32
- 10☉︎ Sun15:32 – 16:21
- 11♀︎ Venus16:21 – 17:09
- 12☿︎ Mercury17:09 – 17:57
Night
- 1☽︎ Moon17:57 – 19:09
- 2♄︎ Saturn19:09 – 20:21
- 3♃︎ Jupiter20:21 – 21:33
- 4♂︎ Mars21:33 – 22:45
- 5☉︎ Sun22:45 – 23:57
- 6♀︎ Venus23:57 – 01:08
- 7☿︎ Mercury01:08 – 02:20
- 8☽︎ Moon02:20 – 03:32
- 9♄︎ Saturn03:32 – 04:44
- 10♃︎ Jupiter04:44 – 05:56
- 11♂︎ Mars05:56 – 07:08
- 12☉︎ Sun07:08 – 08:20
Questions
How are the planetary hours calculated in Hrodna?
On Thursday, 29 October 2026, the Sun rises at 08:18 and sets at 17:57: the day lasts 9h 39m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:20, lasts 14h 22m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Jupiter, from 08:18 to 09:06: 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.