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, 8 January 2027: day of Venus
- Sunrise
- 09:39
- Sunset
- 17:23
- Next sunrise
- 09:38
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Minsk).
Day
- 1♀︎ Venus09:39 – 10:17
- 2☿︎ Mercury10:17 – 10:56
- 3☽︎ Moon10:56 – 11:35
- 4♄︎ Saturn11:35 – 12:14
- 5♃︎ Jupiter12:14 – 12:52
- 6♂︎ Mars12:52 – 13:31
- 7☉︎ Sun13:31 – 14:10
- 8♀︎ Venus14:10 – 14:48
- 9☿︎ Mercury14:48 – 15:27
- 10☽︎ Moon15:27 – 16:06
- 11♄︎ Saturn16:06 – 16:44
- 12♃︎ Jupiter16:44 – 17:23
Night
- 1♂︎ Mars17:23 – 18:44
- 2☉︎ Sun18:44 – 20:06
- 3♀︎ Venus20:06 – 21:27
- 4☿︎ Mercury21:27 – 22:48
- 5☽︎ Moon22:48 – 00:09
- 6♄︎ Saturn00:09 – 01:31
- 7♃︎ Jupiter01:31 – 02:52
- 8♂︎ Mars02:52 – 04:13
- 9☉︎ Sun04:13 – 05:34
- 10♀︎ Venus05:34 – 06:56
- 11☿︎ Mercury06:56 – 08:17
- 12☽︎ Moon08:17 – 09:38
Questions
How are the planetary hours calculated in Hrodna?
On Friday, 8 January 2027, the Sun rises at 09:39 and sets at 17:23: the day lasts 7h 44m, that is twelve day hours of 39 min. The night, until the next sunrise at 09:38, lasts 16h 15m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Venus, from 09:39 to 10:17: 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.