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 Sunday, 19 January 2025: day of the Sun
- Sunrise
- 09:29
- Sunset
- 17:42
- Next sunrise
- 09:27
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Minsk).
Day
- 1☉︎ Sun09:29 – 10:10
- 2♀︎ Venus10:10 – 10:51
- 3☿︎ Mercury10:51 – 11:32
- 4☽︎ Moon11:32 – 12:13
- 5♄︎ Saturn12:13 – 12:54
- 6♃︎ Jupiter12:54 – 13:35
- 7♂︎ Mars13:35 – 14:16
- 8☉︎ Sun14:16 – 14:57
- 9♀︎ Venus14:57 – 15:38
- 10☿︎ Mercury15:38 – 16:20
- 11☽︎ Moon16:20 – 17:01
- 12♄︎ Saturn17:01 – 17:42
Night
- 1♃︎ Jupiter17:42 – 19:01
- 2♂︎ Mars19:01 – 20:19
- 3☉︎ Sun20:19 – 21:38
- 4♀︎ Venus21:38 – 22:57
- 5☿︎ Mercury22:57 – 00:16
- 6☽︎ Moon00:16 – 01:35
- 7♄︎ Saturn01:35 – 02:53
- 8♃︎ Jupiter02:53 – 04:12
- 9♂︎ Mars04:12 – 05:31
- 10☉︎ Sun05:31 – 06:50
- 11♀︎ Venus06:50 – 08:09
- 12☿︎ Mercury08:09 – 09:27
Questions
How are the planetary hours calculated in Hrodna?
On Sunday, 19 January 2025, the Sun rises at 09:29 and sets at 17:42: the day lasts 8h 13m, that is twelve day hours of 41 min. The night, until the next sunrise at 09:27, lasts 15h 46m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
The Sun, from 09:29 to 10:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.