Planetary hours
in Caen.
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, 28 April 2025: day of the Moon
- Sunrise
- 06:45
- Sunset
- 21:13
- Next sunrise
- 06:43
A day hour lasts 1h 12m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:45 – 07:57
- 2♄︎ Saturn07:57 – 09:09
- 3♃︎ Jupiter09:09 – 10:22
- 4♂︎ Mars10:22 – 11:34
- 5☉︎ Sun11:34 – 12:47
- 6♀︎ Venus12:47 – 13:59
- 7☿︎ Mercury13:59 – 15:11
- 8☽︎ Moon15:11 – 16:24
- 9♄︎ Saturn16:24 – 17:36
- 10♃︎ Jupiter17:36 – 18:48
- 11♂︎ Mars18:48 – 20:01
- 12☉︎ Sun20:01 – 21:13
Night
- 1♀︎ Venus21:13 – 22:01
- 2☿︎ Mercury22:01 – 22:48
- 3☽︎ Moon22:48 – 23:36
- 4♄︎ Saturn23:36 – 00:23
- 5♃︎ Jupiter00:23 – 01:11
- 6♂︎ Mars01:11 – 01:58
- 7☉︎ Sun01:58 – 02:45
- 8♀︎ Venus02:45 – 03:33
- 9☿︎ Mercury03:33 – 04:20
- 10☽︎ Moon04:20 – 05:08
- 11♄︎ Saturn05:08 – 05:55
- 12♃︎ Jupiter05:55 – 06:43
Other cities · France
Questions
How are the planetary hours calculated in Caen?
On Monday, 28 April 2025, the Sun rises at 06:45 and sets at 21:13: the day lasts 14h 29m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:43, lasts 9h 30m: twelve night hours of 47 min.
Which planet rules the first hour that day?
The Moon, from 06:45 to 07:57: 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.