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 Friday, 15 January 2027: day of Venus
- Sunrise
- 09:33
- Sunset
- 17:34
- Next sunrise
- 09:32
A day hour lasts 40 min; a night hour, 1h 20m. Local time (Europe/Minsk).
Day
- 1♀︎ Venus09:33 – 10:13
- 2☿︎ Mercury10:13 – 10:54
- 3☽︎ Moon10:54 – 11:34
- 4♄︎ Saturn11:34 – 12:14
- 5♃︎ Jupiter12:14 – 12:54
- 6♂︎ Mars12:54 – 13:34
- 7☉︎ Sun13:34 – 14:14
- 8♀︎ Venus14:14 – 14:54
- 9☿︎ Mercury14:54 – 15:34
- 10☽︎ Moon15:34 – 16:14
- 11♄︎ Saturn16:14 – 16:54
- 12♃︎ Jupiter16:54 – 17:34
Night
- 1♂︎ Mars17:34 – 18:54
- 2☉︎ Sun18:54 – 20:14
- 3♀︎ Venus20:14 – 21:34
- 4☿︎ Mercury21:34 – 22:53
- 5☽︎ Moon22:53 – 00:13
- 6♄︎ Saturn00:13 – 01:33
- 7♃︎ Jupiter01:33 – 02:53
- 8♂︎ Mars02:53 – 04:13
- 9☉︎ Sun04:13 – 05:33
- 10♀︎ Venus05:33 – 06:53
- 11☿︎ Mercury06:53 – 08:13
- 12☽︎ Moon08:13 – 09:32
Questions
How are the planetary hours calculated in Hrodna?
On Friday, 15 January 2027, the Sun rises at 09:33 and sets at 17:34: the day lasts 8h 01m, that is twelve day hours of 40 min. The night, until the next sunrise at 09:32, lasts 15h 58m: twelve night hours of 1h 20m.
Which planet rules the first hour that day?
Venus, from 09:33 to 10:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.