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 Monday, 17 May 2027: day of the Moon
- Sunrise
- 05:52
- Sunset
- 21:31
- Next sunrise
- 05:51
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Brussels).
Day
- 1☽︎ Moon05:52 – 07:10
- 2♄︎ Saturn07:10 – 08:29
- 3♃︎ Jupiter08:29 – 09:47
- 4♂︎ Mars09:47 – 11:05
- 5☉︎ Sun11:05 – 12:23
- 6♀︎ Venus12:23 – 13:41
- 7☿︎ Mercury13:41 – 15:00
- 8☽︎ Moon15:00 – 16:18
- 9♄︎ Saturn16:18 – 17:36
- 10♃︎ Jupiter17:36 – 18:54
- 11♂︎ Mars18:54 – 20:12
- 12☉︎ Sun20:12 – 21:31
Night
- 1♀︎ Venus21:31 – 22:12
- 2☿︎ Mercury22:12 – 22:54
- 3☽︎ Moon22:54 – 23:36
- 4♄︎ Saturn23:36 – 00:17
- 5♃︎ Jupiter00:17 – 00:59
- 6♂︎ Mars00:59 – 01:41
- 7☉︎ Sun01:41 – 02:22
- 8♀︎ Venus02:22 – 03:04
- 9☿︎ Mercury03:04 – 03:46
- 10☽︎ Moon03:46 – 04:28
- 11♄︎ Saturn04:28 – 05:09
- 12♃︎ Jupiter05:09 – 05:51
Other cities · Belgium
Questions
How are the planetary hours calculated in Gent?
On Monday, 17 May 2027, the Sun rises at 05:52 and sets at 21:31: the day lasts 15h 38m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:51, lasts 8h 20m: twelve night hours of 42 min.
Which planet rules the first hour that day?
The Moon, from 05:52 to 07:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.