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 Tuesday, 18 February 2025: day of Mars
- Sunrise
- 08:37
- Sunset
- 18:40
- Next sunrise
- 08:34
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Minsk).
Day
- 1♂︎ Mars08:37 – 09:27
- 2☉︎ Sun09:27 – 10:17
- 3♀︎ Venus10:17 – 11:08
- 4☿︎ Mercury11:08 – 11:58
- 5☽︎ Moon11:58 – 12:48
- 6♄︎ Saturn12:48 – 13:38
- 7♃︎ Jupiter13:38 – 14:29
- 8♂︎ Mars14:29 – 15:19
- 9☉︎ Sun15:19 – 16:09
- 10♀︎ Venus16:09 – 17:00
- 11☿︎ Mercury17:00 – 17:50
- 12☽︎ Moon17:50 – 18:40
Night
- 1♄︎ Saturn18:40 – 19:50
- 2♃︎ Jupiter19:50 – 20:59
- 3♂︎ Mars20:59 – 22:09
- 4☉︎ Sun22:09 – 23:18
- 5♀︎ Venus23:18 – 00:28
- 6☿︎ Mercury00:28 – 01:37
- 7☽︎ Moon01:37 – 02:47
- 8♄︎ Saturn02:47 – 03:56
- 9♃︎ Jupiter03:56 – 05:06
- 10♂︎ Mars05:06 – 06:15
- 11☉︎ Sun06:15 – 07:25
- 12♀︎ Venus07:25 – 08:34
Questions
How are the planetary hours calculated in Hrodna?
On Tuesday, 18 February 2025, the Sun rises at 08:37 and sets at 18:40: the day lasts 10h 04m, that is twelve day hours of 50 min. The night, until the next sunrise at 08:34, lasts 13h 54m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 08:37 to 09:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.