Planetary hours
in Gent.
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, 20 April 2027: day of Mars
- Sunrise
- 06:40
- Sunset
- 20:48
- Next sunrise
- 06:38
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Brussels).
Day
- 1♂︎ Mars06:40 – 07:51
- 2☉︎ Sun07:51 – 09:01
- 3♀︎ Venus09:01 – 10:12
- 4☿︎ Mercury10:12 – 11:23
- 5☽︎ Moon11:23 – 12:33
- 6♄︎ Saturn12:33 – 13:44
- 7♃︎ Jupiter13:44 – 14:55
- 8♂︎ Mars14:55 – 16:05
- 9☉︎ Sun16:05 – 17:16
- 10♀︎ Venus17:16 – 18:27
- 11☿︎ Mercury18:27 – 19:38
- 12☽︎ Moon19:38 – 20:48
Night
- 1♄︎ Saturn20:48 – 21:37
- 2♃︎ Jupiter21:37 – 22:26
- 3♂︎ Mars22:26 – 23:16
- 4☉︎ Sun23:16 – 00:05
- 5♀︎ Venus00:05 – 00:54
- 6☿︎ Mercury00:54 – 01:43
- 7☽︎ Moon01:43 – 02:32
- 8♄︎ Saturn02:32 – 03:21
- 9♃︎ Jupiter03:21 – 04:11
- 10♂︎ Mars04:11 – 05:00
- 11☉︎ Sun05:00 – 05:49
- 12♀︎ Venus05:49 – 06:38
Other cities · Belgium
Questions
How are the planetary hours calculated in Gent?
On Tuesday, 20 April 2027, the Sun rises at 06:40 and sets at 20:48: the day lasts 14h 08m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:38, lasts 9h 50m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Mars, from 06:40 to 07:51: 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.